[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Changed in: linux (Debian) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Fix Released Status in linux package in Fedora: Invalid Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]--- /var/log/Xorg.0.log had: [ 83252.384] (EE) Backtrace: [ 83253.063] (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f80649a0666] [ 83253.063] (EE) 1: /usr/bin/X (0x7f80647ea000+0x1ba869) [0x7f80649a4869] [
[Kernel-packages] [Bug 1384342]
Closing resolved+fixed which has been verified. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Invalid Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]--- /var/log/Xorg.0.log had: [ 83252.384] (EE) Backtrace: [ 83253.063] (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f80649a0666] [ 83253.063] (EE) 1: /usr/bin/X (0x7f80647ea000+0x1ba869) [0x7f80649a4869] [ 83253.063] (EE) 2:
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Launchpad has imported 3 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=1180810. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2015-01-10T14:29:42+00:00 mkwadee wrote: Additional info: reporter: libreport-2.2.3 WARNING: CPU: 3 PID: 17078 at drivers/gpu/drm/i915/intel_display.c:3361 intel_crtc_wait_for_pending_flips+0x1a5/0x1b0 [i915]() Modules linked in: rfcomm fuse ccm fcoe libfcoe libfc scsi_transport_fc 8021q garp mrp ip6t_rpfilter ip6t_REJECT xt_conntrack bnep ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw arc4 iwldvm mac80211 iTCO_wdt iTCO_vendor_support x86_pkg_temp_thermal coretemp kvm_intel kvm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec iwlwifi snd_hwdep cfg80211 dell_laptop dell_wmi btusb media sparse_keymap dcdbas crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel snd_seq snd_seq_device snd_pcm bluetooth snd_timer rfkill snd shpchp wmi lpc_ich mei_me mei soundcore mfd_core serio_raw microcode i2c_i801 binfmt_misc i915 i2c_algo_bit drm_kms_helper r8169 drm mii video analog gameport joydev CPU: 3 PID: 17078 Comm: kworker/u16:14 Not tainted 3.17.7-200.fc20.x86_64 #1 Hardware name: Dell Inc. Dell System Inspiron N7110/0YH79Y, BIOS A08 10/24/2011 Workqueue: events_unbound async_run_entry_fn a8f86698 88004e367b30 8172758c 88004e367b68 81092e7d 88013811a000 8800360c82c0 880137046000 Call Trace: [] dump_stack+0x45/0x56 [] warn_slowpath_common+0x7d/0xa0 [] warn_slowpath_null+0x1a/0x20 [] intel_crtc_wait_for_pending_flips+0x1a5/0x1b0 [i915] [] ? prepare_to_wait_event+0xf0/0xf0 [] intel_crtc_disable_planes+0x34/0x160 [i915] [] ironlake_crtc_disable+0x4d/0x7c0 [i915] [] ? drm_modeset_lock+0x6a/0xc0 [drm] [] intel_crtc_control+0x49/0x100 [i915] [] i915_drm_freeze+0xaa/0x1f0 [i915] [] i915_pm_suspend+0x2f/0x50 [i915] [] pci_pm_suspend+0x76/0x140 [] ? pci_pm_freeze+0xf0/0xf0 [] dpm_run_callback+0x4e/0x100 [] __device_suspend+0x11e/0x340 [] async_suspend+0x1f/0xa0 [] async_run_entry_fn+0x39/0x120 [] process_one_work+0x149/0x3d0 [] worker_thread+0x11b/0x490 [] ? rescuer_thread+0x2e0/0x2e0 [] kthread+0xd8/0xf0 [] ? kthread_create_on_node+0x190/0x190 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x190/0x190 Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/55 On 2015-01-10T14:29:46+00:00 mkwadee wrote: Created attachment 978525 File: dmesg Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/56 On 2015-05-27T15:47:33+00:00 Adam wrote: *** This bug has been marked as a duplicate of bug 1136531 *** Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/99 ** Changed in: linux (Fedora) Status: Unknown => Invalid ** Changed in: linux (Fedora) Importance: Unknown => Undecided -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Invalid Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I have not seen this bug while using mainline kernels from 4.9.1 to 4.9.13 and now 4.10.1. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]--- /var/log/Xorg.0.log had: [ 83252.384] (EE) Backtrace: [ 83253.063] (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f80649a0666] [ 83253.063] (EE) 1: /usr/bin/X (0x7f80647ea000+0x1ba869)
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Here is another data point: - kernel: linux-image-4.8.12-040812-generic (Ubuntu mainline kernel) - CPU/GPU : Core i7-2640M This kind of event is quite rare with mainline kernels (I cannot say the same of Ubuntu kernels and that's why I use mainline kernels). [231716.438851] [ cut here ] [231716.438881] WARNING: CPU: 0 PID: 1334 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:3906 intel_atomic_commit+0x559/0x560 [i915] [231716.438882] Removing stuck page flip [231716.438905] Modules linked in: ccm ses enclosure scsi_transport_sas ufs qnx4 hfsplus hfs minix ntfs msdos libcrc32c cpuid uas usb_storage nls_iso8859_1 mmc_block rfcomm cmac bnep dm_crypt dell_wmi sparse_keymap dell_rbtn dell_laptop dell_smbios dcdbas dell_smm_hwmon binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_hdmi irqbypass btusb crct10dif_pclmul crc32_pclmul snd_hda_codec_idt snd_hda_codec_generic ghash_clmulni_intel btrtl btbcm snd_hda_intel aesni_intel btintel snd_hda_codec bluetooth snd_hda_core snd_hwdep snd_pcm aes_x86_64 lrw glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi intel_cstate intel_rapl_perf arc4 joydev input_leds serio_raw iwlmvm snd_seq mac80211 snd_seq_device snd_timer iwlwifi lpc_ich snd cfg80211 [231716.438917] soundcore shpchp mac_hid dell_smo8800 mei_me mei tpm_rng parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs xor raid6_pq hid_generic usbhid hid i915 i2c_algo_bit psmouse drm_kms_helper syscopyarea sysfillrect ahci sysimgblt libahci firewire_ohci sdhci_pci sdhci firewire_core crc_itu_t wmi fb_sys_fops drm e1000e ptp fjes video pps_core [last unloaded: jfs] [231716.438919] CPU: 0 PID: 1334 Comm: Xorg Not tainted 4.8.12-040812-generic #201612020431 [231716.438919] Hardware name: Dell Inc. Latitude E6520/0NVF5K, BIOS A19 11/14/2013 [231716.438922] 0086 8f1c6b0f a2e41cd8f878 b3e12e02 [231716.438923] a2e41cd8f8c8 a2e41cd8f8b8 b3a82d9b [231716.438924] 0f421cd8f898 a2e41ac26000 a2e423708000 [231716.438924] Call Trace: [231716.438927] [] dump_stack+0x63/0x81 [231716.438929] [] __warn+0xcb/0xf0 [231716.438931] [] warn_slowpath_fmt+0x5f/0x80 [231716.438932] [] ? finish_wait+0x55/0x70 [231716.438946] [] intel_atomic_commit+0x559/0x560 [i915] [231716.438947] [] ? wake_atomic_t_function+0x60/0x60 [231716.438960] [] drm_atomic_commit+0x37/0x60 [drm] [231716.438968] [] restore_fbdev_mode+0x14c/0x270 [drm_kms_helper] [231716.438972] [] drm_fb_helper_restore_fbdev_mode_unlocked+0x34/0x80 [drm_kms_helper] [231716.438975] [] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [231716.438990] [] intel_fbdev_set_par+0x1a/0x60 [i915] [231716.438992] [] ? fb_set_var+0x2f5/0x460 [231716.438993] [] fb_set_var+0x236/0x460 [231716.438994] [] ? update_curr+0x66/0x170 [231716.438995] [] ? __enqueue_entity+0x6c/0x70 [231716.438996] [] ? enqueue_entity+0x2e8/0x8b0 [231716.438997] [] fbcon_blank+0x30f/0x350 [231716.438998] [] ? ttwu_do_activate+0x6f/0x80 [231716.439000] [] do_unblank_screen+0xd2/0x1a0 [231716.439001] [] complete_change_console+0x59/0xe0 [231716.439003] [] vt_ioctl+0x709/0x12b0 [231716.439008] [] ? drm_dropmaster_ioctl+0x4a/0x70 [drm] [231716.439014] [] ? drm_ioctl+0x236/0x4f0 [drm] [231716.439017] [] tty_ioctl+0x363/0xc70 [231716.439019] [] ? handle_mm_fault+0x8a6/0x13c0 [231716.439021] [] do_vfs_ioctl+0xa3/0x600 [231716.439022] [] ? __do_page_fault+0x203/0x4d0 [231716.439023] [] SyS_ioctl+0x79/0x90 [231716.439025] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [231716.439026] ---[ end trace 5a1628be00cd83d9 ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Skylinux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]()
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@wiz I was getting a crash even without an external monitor plugged in, but haven't been able to get a trace yet. Seems to occur less often with a monitor resolution lowered, but the crash is fatal to the point I can't get a trace out, unlike with a high-res hang. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]---
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Trace is a little different though: [ cut here ] WARNING: CPU: 0 PID: 1109 at /build/linux-BwgxJb/linux-4.4.0/ubuntu/i915/intel_display.c:3857 intel_atomic_commit+0x1497/0x14a0 [i915_bpo]() Removing stuck page flip ... Call Trace: [] dump_stack+0x63/0x90 [] warn_slowpath_common+0x82/0xc0 [] warn_slowpath_fmt+0x5c/0x80 [] ? finish_wait+0x55/0x70 [] intel_atomic_commit+0x1497/0x14a0 [i915_bpo] [] ? wake_atomic_t_function+0x60/0x60 [] ? drm_atomic_check_only+0x18e/0x590 [drm] [] drm_atomic_commit+0x37/0x60 [drm] [] drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper] [] __setplane_internal+0x169/0x250 [drm] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] [] drm_mode_setplane+0x136/0x1b0 [drm] [] drm_ioctl+0x152/0x540 [drm] [] ? drm_plane_check_pixel_format+0x50/0x50 [drm] [] do_vfs_ioctl+0x29f/0x490 [] ? __do_page_fault+0x1b4/0x400 [] SyS_ioctl+0x79/0x90 [] entry_SYSCALL_64_fastpath+0x16/0x71 ---[ end trace 88907067abf4f3c1 ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Freezes with Sky Lake and dual 1080p monitors. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]--- /var/log/Xorg.0.log had: [ 83252.384] (EE) Backtrace: [ 83253.063] (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f80649a0666] [ 83253.063] (EE) 1: /usr/bin/X (0x7f80647ea000+0x1ba869) [0x7f80649a4869] [ 83253.063] (EE) 2:
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
This has been affecting me approximately every 1-2 hours. Full details and discussion can be found http://askubuntu.com/questions/838855 /crashing-freezing-hanging-on-remove-stuck-pageflip at that stack overflow Q/A. Macbook Pro A5102 OS: Ubuntu 16.04 LTS Memory: 7.7GiB Processor: Intel Core i5-5257u CPU @ 2.7GHz x 4 Graphics: Intel Iris 6100 (Broadwell GT3) Os type: 64-bit Disk: 37.0GB uname -a: Linux caleb-ubuntu 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12 13:48:03 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux uname -r: 4.4.0-43-generic Oct 19 11:13:18 caleb-ubuntu smartd[693]: Device: /dev/sda [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 54 to 55 Oct 19 11:15:23 caleb-ubuntu kernel: [ 1928.576209] thunderbolt :07:00.0: resetting error on 0:b. Oct 19 11:15:23 caleb-ubuntu kernel: [ 1928.576223] thunderbolt :07:00.0: 0:b: hotplug: scanning Oct 19 11:15:23 caleb-ubuntu kernel: [ 1928.576226] thunderbolt :07:00.0: 0:b: hotplug: no switch found Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112344] [ cut here ] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112370] WARNING: CPU: 2 PID: 1033 at /build/linux-e0bh4_/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:3963 intel_crtc_wait_for_pending_flips+0x1e2/0x240 [i915]() Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112371] WARN_ON(wait_event_timeout(dev_priv->pending_flip_queue, !intel_crtc_has_pending_flip(crtc), 60*HZ) == 0) Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112373] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid rfcomm nvram bnep btusb btrtl btbcm joydev btintel input_leds bcm5974 bluetooth msr binfmt_misc nls_iso8859_1 applesmc intel_rapl x86_pkg_temp_thermal input_polldev intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul brcmfmac brcmutil snd_hda_codec_cirrus cfg80211 snd_hda_codec_generic aesni_intel aes_x86_64 lrw snd_hda_codec_hdmi gf128mul glue_helper ablk_helper cryptd bdc_pci thunderbolt snd_hda_intel snd_hda_codec lpc_ich intel_pch_thermal shpchp mei_me snd_hda_core mei snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi acpi_als kfifo_buf snd_seq sbs industrialio sbshc snd_seq_device snd_timer spi_pxa2xx_platform apple_bl snd soundcore mac_hid parport_pc ppdev lp parport autofs4 hid_apple hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper syscopyarea ahci sysfillrect uas libahci sysimgblt fb_sys_fops usb_storage drm fjes video Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112414] CPU: 2 PID: 1033 Comm: Xorg Not tainted 4.4.0-42-generic #62-Ubuntu Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112416] Hardware name: Apple Inc. MacBookPro12,1/Mac-E43C1C25D4880AD6, BIOS MBP121.88Z.0167.B16.1602111810 02/11/2016 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112417] 0286 4413e07b 88003533faa0 813f1f83 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112419] 88003533fae8 c020eab8 88003533fad8 81081212 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112420] 880264f629a8 8800357b9030 880264822000 880264f62800 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112421] Call Trace: Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112426] [] dump_stack+0x63/0x90 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112428] [] warn_slowpath_common+0x82/0xc0 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112430] [] warn_slowpath_fmt+0x5c/0x80 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112432] [] ? finish_wait+0x55/0x70 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112447] [] intel_crtc_wait_for_pending_flips+0x1e2/0x240 [i915] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112449] [] ? wake_atomic_t_function+0x60/0x60 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112461] [] intel_pre_plane_update+0x111/0x140 [i915] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112473] [] intel_atomic_commit+0x352/0x6f0 [i915] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112488] [] ? drm_atomic_check_only+0x18e/0x590 [drm] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112499] [] drm_atomic_commit+0x37/0x60 [drm] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112505] [] drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112514] [] __setplane_internal+0x169/0x250 [drm] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112524] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112533] [] drm_mode_setplane+0x136/0x1b0 [drm] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112540] [] drm_ioctl+0x152/0x540 [drm] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112549] [] ? drm_plane_check_pixel_format+0x50/0x50 [drm] Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112553] [] do_vfs_ioctl+0x29f/0x490 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112555] [] ? __sb_end_write+0x21/0x30 Oct 19 11:15:49 caleb-ubuntu kernel: [ 1954.112557] [] ? vfs_write+0x15d/0x1a0 Oct 19 11:15:49
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Linux xavier 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 16.04.1 LTS (Xenial Xerus). Using external monitor and laptop lip closed. [52362.767655] WARNING: CPU: 0 PID: 2811 at /build/linux-dcxD3m/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:3968 intel_crtc_wait_for_pending_flips+0x233/0x240 [i915]() [52362.767656] Removing stuck page flip [52362.767657] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid hidp nvram rfcomm msr bnep btusb btrtl btbcm btintel bluetooth joydev input_leds bcm5974 binfmt_misc applesmc input_polldev nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd thunderbolt brcmfmac brcmutil cfg80211 lpc_ich intel_pch_thermal bdc_pci mei_me snd_hda_codec_cirrus snd_hda_codec_generic mei shpchp snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq sbs snd_seq_device sbshc snd_timer acpi_als kfifo_buf snd industrialio apple_bl soundcore spi_pxa2xx_platform mac_hid parport_pc ppdev lp parport autofs4 uas usb_storage hid_apple hid_generic i915 i2c_algo_bit ahci drm_kms_helper libahci usbhid syscopyarea sysfillrect hid sysimgblt fb_sys_fops drm fje s video [52362.767706] CPU: 0 PID: 2811 Comm: Xorg Tainted: GW 4.4.0-31-generic #50-Ubuntu [52362.767707] Hardware name: Apple Inc. MacBookPro12,1/Mac-E43C1C25D4880AD6, BIOS MBP121.88Z.0167.B15.1510261437 10/26/2015 [52362.767708] 00200086 5bb1e7d4 88026295faa0 813f1143 [52362.767711] 88026295fae8 c0213a70 88026295fad8 81081102 [52362.767714] 8800358341a8 88025ee19008 880264827000 880035834000 [52362.767717] Call Trace: [52362.767720] [] dump_stack+0x63/0x90 [52362.767724] [] warn_slowpath_common+0x82/0xc0 [52362.767727] [] warn_slowpath_fmt+0x5c/0x80 [52362.767730] [] ? finish_wait+0x55/0x70 [52362.767756] [] intel_crtc_wait_for_pending_flips+0x233/0x240 [i915] [52362.767759] [] ? wake_atomic_t_function+0x60/0x60 [52362.767786] [] intel_pre_plane_update+0x111/0x140 [i915] [52362.767811] [] intel_atomic_commit+0x352/0x6f0 [i915] [52362.767829] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [52362.767846] [] drm_atomic_commit+0x37/0x60 [drm] [52362.767854] [] drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper] [52362.767868] [] __setplane_internal+0x169/0x250 [drm] [52362.767885] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] [52362.767900] [] drm_mode_setplane+0x136/0x1b0 [drm] [52362.767911] [] drm_ioctl+0x152/0x540 [drm] [52362.767925] [] ? drm_plane_check_pixel_format+0x50/0x50 [drm] [52362.767929] [] do_vfs_ioctl+0x29f/0x490 [52362.767932] [] ? __sb_end_write+0x21/0x30 [52362.767935] [] ? vfs_write+0x15d/0x1a0 [52362.767938] [] SyS_ioctl+0x79/0x90 [52362.767940] [] entry_SYSCALL_64_fastpath+0x16/0x71 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Linux buro-server2 4.4.0-22-generic #40-Ubuntu SMP Thu May 12 22:03:46 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Kubuntu on a dual monitor setup For me it happens often when using (making rdesktop fullscreen and back) Pretty much as described every 2-4 days. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]--- /var/log/Xorg.0.log
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
kernel 4.4, ubuntu 16.04 (4.4.0-20-generic and -21), TOSHIBA PORTEGE Z30-B [ 104.875123] [ cut here ] [ 104.875146] WARNING: CPU: 2 PID: 1425 at /build/linux-yplzxd/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:3968 intel_crtc_wait_for_pending_flips+0x233/0x240 [i915]() [ 104.875147] Removing stuck page flip [ 104.875147] Modules linked in: nvram msr drbg ansi_cprng ctr ccm ebtable_filter ebtables ip6table_filter ip6_tables rfcomm iptable_filter ip_tables x_tables binfmt_misc pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media btusb btrtl btbcm btintel bluetooth snd_hda_codec_hdmi joydev arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel nls_iso8859_1 kvm irqbypass crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper iwlmvm cryptd mac80211 snd_soc_rt5640 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_rl6231 iwlwifi snd_soc_core input_leds snd_compress ac97_bus serio_raw cfg80211 snd_pcm_dmaengine rtsx_pci_ms snd_hda_intel lpc_ich [ 104.875175] snd_hda_codec memstick snd_hda_core snd_hwdep snd_seq_midi snd_pcm snd_seq_midi_event shpchp mei_me toshiba_acpi snd_rawmidi mei sparse_keymap toshiba_haps snd_seq toshiba_bluetooth snd_seq_device snd_timer snd soundcore dw_dmac dw_dmac_core tpm_infineon i2c_designware_platform 8250_dw spi_pxa2xx_platform i2c_designware_core snd_soc_sst_acpi mac_hid parport_pc ppdev lp parport autofs4 rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect ahci e1000e psmouse sysimgblt fb_sys_fops ptp drm libahci rtsx_pci pps_core wmi fjes sdhci_acpi video sdhci [ 104.875197] CPU: 2 PID: 1425 Comm: Xorg Tainted: GW OE 4.4.0-22-generic #38-Ubuntu [ 104.875198] Hardware name: TOSHIBA PORTEGE Z30-B/PORTEGE Z30-B, BIOS Version 2.10 01/06/2015 [ 104.875199] 0086 3d06b92c 88040a4f3ad0 813e9c73 [ 104.875201] 88040a4f3b18 c02a3a50 88040a4f3b08 81080fb2 [ 104.875203] 88040ebdd1a8 880408069008 88040deb9000 88040ebdd000 [ 104.875205] Call Trace: [ 104.875208] [] dump_stack+0x63/0x90 [ 104.875211] [] warn_slowpath_common+0x82/0xc0 [ 104.875213] [] warn_slowpath_fmt+0x5c/0x80 [ 104.875216] [] ? finish_wait+0x55/0x70 [ 104.875237] [] intel_crtc_wait_for_pending_flips+0x233/0x240 [i915] [ 104.875240] [] ? wake_atomic_t_function+0x60/0x60 [ 104.875261] [] intel_pre_plane_update+0x111/0x140 [i915] [ 104.875282] [] intel_atomic_commit+0xf0/0x6f0 [i915] [ 104.875297] [] ? drm_atomic_check_only+0x18e/0x590 [drm] [ 104.875311] [] ? drm_atomic_set_crtc_for_connector+0x3d/0xe0 [drm] [ 104.875324] [] drm_atomic_commit+0x37/0x60 [drm] [ 104.875331] [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] [ 104.875345] [] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] [ 104.875357] [] drm_mode_set_config_internal+0x62/0x100 [drm] [ 104.875369] [] drm_mode_setcrtc+0x3d2/0x4f0 [drm] [ 104.875378] [] drm_ioctl+0x152/0x540 [drm] [ 104.875390] [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] [ 104.875393] [] do_vfs_ioctl+0x29f/0x490 [ 104.875395] [] ? __sys_recvmsg+0x80/0x90 [ 104.875397] [] SyS_ioctl+0x79/0x90 [ 104.875400] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 104.875402] ---[ end trace 655856c2a15a2037 ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
well, after all I decided to update the kernel. it didn't happen again since the upgrade to 3.19 Linux Paula 3.19.0-32-generic #37~14.04.1-Ubuntu SMP Thu Oct 22 09:41:40 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]--- /var/log/Xorg.0.log had: [ 83252.384] (EE) Backtrace: [ 83253.063]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Upgrading to 3.16 still caused display to crash. I've successfully upgraded to kernel 3.19 (3.19.0-31-generic) and haven't experienced the display crash issue since. sudo apt-get install linux-generic-lts-vivid I only ran into one issue with the i915 DKMS module crashing and fixed it by installing the 3.19 version: sudo apt-get install i915-3.19-3.13-dkms Since those two package upgrades, my 14.04.3 LTS install has been running great. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
same here, exact syslog message after the "crash" (display crash). I don't want to manually update my kernel to 3.19.x since I've had very bad experiences doing this. my system is crashing very often now. is this going to be solved soon, please? thanks. Ubuntu 14.04.3 LTS 3.16.0-30-generic #40~14.04.1-Ubuntu x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@mpnolan 3.16 is considered an old kernel now. Test with the latest git and, if you can still reproduce the bug, follow the instructions on http://permalink.gmane.org/gmane.comp.video.dri.devel/112025 and report the bug upstream including the dmesg with drm.debug=0xe boot parameter. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux source package in Utopic: Confirmed Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** No longer affects: linux (Ubuntu Utopic) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in Linux: Unknown Status in System76: New Status in xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [] dump_stack+0x45/0x56 [82218.556133] [] warn_slowpath_common+0x7d/0xa0 [82218.556135] [] warn_slowpath_null+0x1a/0x20 [82218.556153] [] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [] fb_blank+0x57/0xc0 [82218.556256] [] fbcon_blank+0xfb/0x300 [82218.556258] [] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [] do_blank_screen+0x1d3/0x280 [82218.556267] [] console_callback+0x68/0x160 [82218.556269] [] process_one_work+0x182/0x4e0 [82218.556270] [] worker_thread+0x6b/0x6a0 [82218.556272] [] ? __schedule+0x39d/0x890 [82218.556273] [] ? process_one_work+0x4e0/0x4e0 [82218.556275] [] kthread+0xdb/0x100 [82218.556277] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [] ret_from_fork+0x7c/0xb0 [82218.556280] [] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace b9c751133032cf61 ]--- /var/log/Xorg.0.log had: [ 83252.384] (EE) Backtrace: [ 83253.063] (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f80649a0666] [ 83253.063] (EE) 1: /usr/bin/X (0x7f80647ea000+0x1ba869) [0x7f80649a4869] [ 83253.063] (EE) 2:
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Did anyone find a fix for this on ValleyView? As I understand it the
fixes posted to date are for Haswell/IvyBridge only.
I am seeing the issue on a 3.16.0-36.48 kernel which I confirmed has the
following code block in it:
} else if (IS_VALLEYVIEW(dev)) {
ring = _priv->ring[BCS];
} else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
ring = _priv->ring[BCS];
Here is the stack trace that occurs when the problem happens:
Oct 13 12:35:58 System kernel: [ 8902.798602] Call Trace:
Oct 13 12:35:58 System kernel: [ 8902.798625] dump_stack+0x41/0x52
Oct 13 12:35:58 System kernel: [ 8902.798640]
warn_slowpath_common+0x7e/0xa0
Oct 13 12:35:58 System kernel: [ 8902.798799] ?
intel_crtc_wait_for_pending_flips+0x137/0x140 i915
Oct 13 12:35:58 System kernel: [ 8902.798950] ?
intel_crtc_wait_for_pending_flips+0x137/0x140 i915
Oct 13 12:35:58 System kernel: [ 8902.798963]
warn_slowpath_null+0x22/0x30
Oct 13 12:35:58 System kernel: [ 8902.799114]
intel_crtc_wait_for_pending_flips+0x137/0x140 i915
Oct 13 12:35:58 System kernel: [ 8902.799128] ?
prepare_to_wait_event+0xd0/0xd0
Oct 13 12:35:58 System kernel: [ 8902.799281]
intel_crtc_set_config+0x813/0xba0 i915
Oct 13 12:35:58 System kernel: [ 8902.799366]
drm_mode_set_config_internal+0x4e/0xb0 drm
Oct 13 12:35:58 System kernel: [ 8902.799514] ?
intel_reset_dpio+0x1a0/0x1a0 i915
Oct 13 12:35:58 System kernel: [ 8902.799549]
restore_fbdev_mode+0xaa/0xe0 drm_kms_helper
Oct 13 12:35:58 System kernel: [ 8902.799583]
drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x50 drm_kms_helper
Oct 13 12:35:58 System kernel: [ 8902.799616]
drm_fb_helper_set_par+0x22/0x50 drm_kms_helper
Oct 13 12:35:58 System kernel: [ 8902.799631] fb_set_var+0x1bd/0x410
Oct 13 12:35:58 System kernel: [ 8902.799644] ?
update_cfs_rq_blocked_load+0x11e/0x180
Oct 13 12:35:58 System kernel: [ 8902.799658] ?
update_curr+0x12b/0x1e0
Oct 13 12:35:58 System kernel: [ 8902.799675] fbcon_blank+0x1ee/0x2e0
Oct 13 12:35:58 System kernel: [ 8902.799694]
do_unblank_screen+0xa6/0x1c0
Oct 13 12:35:58 System kernel: [ 8902.799709]
complete_change_console+0x51/0xe0
Oct 13 12:35:58 System kernel: [ 8902.799722] vt_ioctl+0xfa4/0x1080
Oct 13 12:35:58 System kernel: [ 8902.799734] ?
fsnotify_destroy_event+0x27/0x40
Oct 13 12:35:58 System kernel: [ 8902.799745] ?
inotify_handle_event+0x103/0x160
Oct 13 12:35:58 System kernel: [ 8902.799767] ?
complete_change_console+0xe0/0xe0
Oct 13 12:35:58 System kernel: [ 8902.799778] tty_ioctl+0x233/0xa30
Oct 13 12:35:58 System kernel: [ 8902.799793] ? fsnotify+0x1ef/0x2c0
Oct 13 12:35:58 System kernel: [ 8902.799804] ? no_tty+0x30/0x30
Oct 13 12:35:58 System kernel: [ 8902.799817]
do_vfs_ioctl+0x2f2/0x4f0
Oct 13 12:35:58 System kernel: [ 8902.799829] ? dput+0x1e/0x150
Oct 13 12:35:58 System kernel: [ 8902.799843] ?
__sb_end_write+0x31/0x70
Oct 13 12:35:58 System kernel: [ 8902.799854] ? vfs_write+0x15d/0x1d0
Oct 13 12:35:58 System kernel: [ 8902.799867] ?
__fget_light+0x22/0x60
Oct 13 12:35:58 System kernel: [ 8902.799879] SyS_ioctl+0x60/0x90
Oct 13 12:35:58 System kernel: [ 8902.799893]
sysenter_do_call+0x12/0x12
Oct 13 12:35:58 System kernel: [ 8902.799901] --[ end trace e3f9449caabb831e
]--
When this happens we are running a screensaver-like animation, cycling
images with scaling effects. I am not sure if the screen freezes when
the animation is clicked (to wake up the screensaver) or if it is
already frozen by that time. The bug occurs sporadically. For the above
stack trace, I believe what I actually did was tried to switch to a VT
with ctrl+alt+F2 -- that would explain the tty_ioctl stuff, I think?
When the problem occurs, there is not always a stack trace.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1384342
Title:
kernel messages intel_crtc_wait_for_pending_flips correlate to compiz
hang
Status in Linux:
Unknown
Status in System76:
New
Status in xf86-video-intel:
Fix Released
Status in linux package in Ubuntu:
Triaged
Status in linux source package in Utopic:
Confirmed
Status in linux package in Debian:
Confirmed
Status in linux package in Fedora:
Unknown
Status in linux package in openSUSE:
Unknown
Bug description:
I am fairly frequently (maybe once every 2 days) seeing screen
lockups. The system is fine, and then screen locks up. mouse is still
movable and even changes icon based on content under it (ie mouse over
link changes to pointing hand). Programs are still running (often
this occurs during a google hangout, and the hangout, audio and mic
seem to work fine).
Today when this happened I had more patience and hit ctrl-alt-f1, and then
subsequently saw that dmesg had:
[82218.556025] [ cut here ]
[82218.556074] WARNING: CPU: 0 PID: 8799 at
/build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux (Ubuntu Utopic) Status: New = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux source package in Utopic: Confirmed Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Also affects: linux (Ubuntu Utopic) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux source package in Utopic: New Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Just wanted to update that since I upgraded 14.10 to kernel 3.19 from PPA a couple months ago, the issue never occurred again. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** No longer affects: hwe-next -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Should there be an else if (IS_SANDYBRIDGE (dev)... ) or something like that in the patch mentioned at comment #86 ? At least, I'm also seeing this on sandy bridge System:Host: lars-Latitude-E6420 Kernel: 3.16.0-34-generic x86_64 (64 bit) Desktop: Unity 7.3.1 Distro: Ubuntu 14.10 utopic CPU: Dual core Intel Core i5-2520M (-HT-MCP-) cache: 3072 KB Clock Speeds: 1: 1258 MHz 2: 980 MHz 3: 1225 MHz 4: 1393 MHz Graphics: Card: Intel 2nd Generation Core Processor Family Integrated Graphics Controller Display Server: X.Org 1.16.0 drivers: intel (unloaded: fbdev,vesa) Resolution: 1600x900@60.1hz GLX Renderer: Mesa DRI Intel Sandybridge Mobile GLX Version: 3.0 Mesa 10.3.2 Attached dmesg from crash. ** Attachment added: dmesg_from_pageflip.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/+attachment/4378743/+files/dmesg_from_pageflip.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Øyvind, zob, everyone, This bug has more than one cause. If you still see this in 3.16.0-33 or later and can reproduce it, then test the 4.0.0 kernel, and if it is fixed for you in 4.0.0 (and you can be bothered), you can do a bisect and figure out which patch fixed it.. but if it is not fixed in 4.0.0, then to get it fixed you will need to report it upstream to Intel: boot with drm.debug=0xe and get the complete dmesg up to the WARNING then follow the instructions at https://01.org/linuxgraphics/documentation /how-report-bugs -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I experience this at least once per day on a Ubuntu 14.04-installation with LTS hardware enablement upgrade to kernel 3.16 (and newer Xorg components). Typically, full screen video playback will suddenly freeze (audio continues to play). At that point I must switch to VT 1, which takes about a minute to happen, and then back to VT 7, to unfreeze the desktop. The error in the kernel log does not appear immediately, but rather after having switched to VT 1 (intel_crtc_wait_for_pending_flips+0x171/0x180). Typically, the app that was playing video will crash. System (Shuttle-based HTPC) uses an Intel(R) Core(TM) i3-3225 CPU and integrated graphics: 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09) Happened with all 3.16 kernel releases up to 3.16.0-34-generic so far. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I have just experienced this issue today. Dell Latitude 6330 CPU: i3-3110M GPU: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) Ubuntu 14.04.2 with intel linux graphics driver 1.0.7 syslog: Apr 12 22:37:34 kernel: [37436.202310] CPU: 0 PID: 6036 Comm: Xorg Tainted: G OE 3.16.0-34-generic #45~14.04.1-Ubuntu Apr 12 22:37:34 kernel: [37436.202311] Hardware name: Dell Inc. Latitude E6330/0XP1RW, BIOS A14 09/24/2014 Apr 12 22:37:34 kernel: [37436.202315] 0009 8801571df9a8 8176432f Apr 12 22:37:34 kernel: [37436.202317] 8801571df9e0 8106dd9d 880035d6e000 Apr 12 22:37:34 kernel: [37436.202319] 8800c9d58210 8801fef53000 8801fef53368 8801571df9f0 Apr 12 22:37:34 kernel: [37436.202320] Call Trace: Apr 12 22:37:34 kernel: [37436.202328] [8176432f] dump_stack+0x45/0x56 Apr 12 22:37:34 kernel: [37436.202333] [8106dd9d] warn_slowpath_common+0x7d/0xa0 Apr 12 22:37:34 kernel: [37436.202336] [8106de7a] warn_slowpath_null+0x1a/0x20 Apr 12 22:37:34 kernel: [37436.202363] [c05cec61] intel_crtc_wait_for_pending_flips+0x171/0x180 [i915] Apr 12 22:37:34 kernel: [37436.202369] [810b4d70] ? prepare_to_wait_event+0x100/0x100 Apr 12 22:37:34 kernel: [37436.202394] [c05d84d9] intel_crtc_set_config+0x959/0xdb0 [i915] Apr 12 22:37:34 kernel: [37436.202418] [c001] drm_mode_set_config_internal+0x61/0xe0 [drm] Apr 12 22:37:34 kernel: [37436.202428] [c0418b33] restore_fbdev_mode+0xb3/0xe0 [drm_kms_helper] Apr 12 22:37:34 kernel: [37436.202437] [c041a775] drm_fb_helper_restore_fbdev_mode_unlocked+0x25/0x70 [drm_kms_helper] Apr 12 22:37:34 kernel: [37436.202446] [c041a7e2] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper] Apr 12 22:37:34 kernel: [37436.202450] [814015d1] fb_set_var+0x191/0x430 Apr 12 22:37:34 kernel: [37436.202453] [810aa740] ? update_curr+0x80/0x180 Apr 12 22:37:34 kernel: [37436.202457] [813f8611] fbcon_blank+0x1d1/0x2d0 Apr 12 22:37:34 kernel: [37436.202461] [8109ebdd] ? ttwu_do_activate.constprop.85+0x5d/0x70 Apr 12 22:37:34 kernel: [37436.202466] [81483948] do_unblank_screen+0xb8/0x1f0 Apr 12 22:37:34 kernel: [37436.202469] [814798ca] complete_change_console+0x5a/0xe0 Apr 12 22:37:34 kernel: [37436.202471] [8147a8ec] vt_ioctl+0xf9c/0x11b0 Apr 12 22:37:34 kernel: [37436.202475] [8146e13d] tty_ioctl+0x26d/0xbb0 Apr 12 22:37:34 kernel: [37436.202478] [812116e8] ? fsnotify+0x228/0x2f0 Apr 12 22:37:34 kernel: [37436.202482] [811e7090] do_vfs_ioctl+0x2e0/0x4c0 Apr 12 22:37:34 kernel: [37436.202485] [811d67c1] ? __sb_end_write+0x31/0x60 Apr 12 22:37:34 kernel: [37436.202488] [811e72f1] SyS_ioctl+0x81/0xa0 Apr 12 22:37:34 kernel: [37436.202493] [8176ca6d] system_call_fastpath+0x1a/0x1f Apr 12 22:37:34 kernel: [37436.202495] ---[ end trace ebc18d8b83ced03d ]--- Apr 12 22:37:34 kernel: [37436.202500] [drm:intel_pipe_set_base] *ERROR* pipe is still busy with an old pageflip -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Changed in: linux (Debian) Status: New = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Confirmed Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I just had the same on Lenovo T430 / 14.04.2 Linux ubutp 3.16.0-33-generic #44~14.04.1-Ubuntu SMP Fri Mar 13 10:33:29 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Apr 5 09:40:47 ubutp kernel: [ 5286.229834] [ cut here ] Apr 5 09:40:47 ubutp kernel: [ 5286.229893] WARNING: CPU: 2 PID: 19666 at /build/buildd/linux-lts-utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]() Apr 5 09:40:47 ubutp kernel: [ 5286.229896] Modules linked in: vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) pci_stub nls_iso8859_1 ctr ccm btusb snd_hda_codec_hdmi snd_hda_codec_realtek rfcomm snd_hda_codec_generic bnep bluetooth snd_hda_intel 6lowpan_iphc snd_hda_controller snd_hda_codec snd_hwdep snd_pcm intel_rapl x86_pkg_temp_thermal snd_seq_midi uvcvideo snd_seq_midi_event intel_powerclamp coretemp videobuf2_vmalloc snd_rawmidi videobuf2_memops arc4 snd_seq videobuf2_core kvm_intel v4l2_common kvm iwldvm thinkpad_acpi mac80211 videodev media serio_raw snd_seq_device snd_timer nvram snd iwlwifi rtsx_pci_ms cfg80211 memstick lpc_ich soundcore shpchp mei_me parport_pc mei ppdev mac_hid lp parport dm_crypt uas usb_storage rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw i915 gf128mul glue_helper ablk_helper cryptd psmouse i2c_algo_bit drm_kms_helper ahci e1000e drm libahci ptp rtsx_pci pps_core wmi video [last unloaded: vboxdrv] Apr 5 09:40:47 ubutp kernel: [ 5286.229966] CPU: 2 PID: 19666 Comm: Xorg Tainted: G OE 3.16.0-33-generic #44~14.04.1-Ubuntu Apr 5 09:40:47 ubutp kernel: [ 5286.229969] Hardware name: LENOVO 23501F9/23501F9, BIOS G1ET98WW (2.58 ) 10/23/2013 Apr 5 09:40:47 ubutp kernel: [ 5286.229971] 0009 8800c796fbf0 81763720 Apr 5 09:40:47 ubutp kernel: [ 5286.229976] 8800c796fc28 8106dd7d 880215c19000 Apr 5 09:40:47 ubutp kernel: [ 5286.229979] 880035fb8210 8800c720f800 8800c720f800 8800c796fc38 Apr 5 09:40:47 ubutp kernel: [ 5286.229983] Call Trace: Apr 5 09:40:47 ubutp kernel: [ 5286.229993] [81763720] dump_stack+0x45/0x56 Apr 5 09:40:47 ubutp kernel: [ 5286.230001] [8106dd7d] warn_slowpath_common+0x7d/0xa0 Apr 5 09:40:47 ubutp kernel: [ 5286.230006] [8106de5a] warn_slowpath_null+0x1a/0x20 Apr 5 09:40:47 ubutp kernel: [ 5286.230037] [c0271c61] intel_crtc_wait_for_pending_flips+0x171/0x180 [i915] Apr 5 09:40:47 ubutp kernel: [ 5286.230045] [810b4d10] ? prepare_to_wait_event+0x100/0x100 Apr 5 09:40:47 ubutp kernel: [ 5286.230073] [c0274713] intel_crtc_disable_planes+0x33/0x1c0 [i915] Apr 5 09:40:47 ubutp kernel: [ 5286.230100] [c0274cdd] ironlake_crtc_disable+0x4d/0x920 [i915] Apr 5 09:40:47 ubutp kernel: [ 5286.230130] [c0146ae3] ? drm_modeset_lock+0x33/0xe0 [drm] Apr 5 09:40:47 ubutp kernel: [ 5286.230136] [8176a222] ? mutex_lock+0x12/0x2f Apr 5 09:40:47 ubutp kernel: [ 5286.230165] [c0276017] intel_crtc_update_dpms+0x67/0xa0 [i915] Apr 5 09:40:47 ubutp kernel: [ 5286.230194] [c027a509] intel_connector_dpms+0x59/0x70 [i915] Apr 5 09:40:47 ubutp kernel: [ 5286.230219] [c013d9cf] drm_mode_obj_set_property_ioctl+0x39f/0x3b0 [drm] Apr 5 09:40:47 ubutp kernel: [ 5286.230242] [c013da10] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] Apr 5 09:40:47 ubutp kernel: [ 5286.230258] [c012c9ec] drm_ioctl+0x1ec/0x660 [drm] Apr 5 09:40:47 ubutp kernel: [ 5286.230268] [813ff9dc] ? backlight_generate_event+0x5c/0x80 Apr 5 09:40:47 ubutp kernel: [ 5286.230274] [81211338] ? fsnotify+0x228/0x2f0 Apr 5 09:40:47 ubutp kernel: [ 5286.230279] [811e6ce0] do_vfs_ioctl+0x2e0/0x4c0 Apr 5 09:40:47 ubutp kernel: [ 5286.230283] [811d6411] ? __sb_end_write+0x31/0x60 Apr 5 09:40:47 ubutp kernel: [ 5286.230288] [811d3fa2] ? vfs_write+0x172/0x1f0 Apr 5 09:40:47 ubutp kernel: [ 5286.230292] [811e6f41] SyS_ioctl+0x81/0xa0 Apr 5 09:40:47 ubutp kernel: [ 5286.230296] [811e8f75] ? SyS_poll+0x65/0x100 Apr 5 09:40:47 ubutp kernel: [ 5286.230301] [8176be6d] system_call_fastpath+0x1a/0x1f Apr 5 09:40:47 ubutp kernel: [ 5286.230304] ---[ end trace 103e9980ba77890b ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
So much for that guess. Recommend you report the bug upstream and try reproducing it in a later kernel (for instructions see http://askubuntu.com/questions/119080/how-to-update-kernel-to-the- latest-mainline-version-without-any-distro-upgrade and you can get the latest drm-intel-nightly packages from http://kernel.ubuntu.com/~kernel- ppa/mainline/drm-intel-nightly/ ) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@Chris Oh, ok. Didn't realized that comment. I followed their instructions and got some logs. I'll check if I can contact the guys from the DRM development. ** Attachment added: kern.log with drm.debug=0xe and warning on intel_crtc_wait_for_pending_flips https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/+attachment/4364266/+files/kern.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2]
[Kernel-packages] [Bug 1384342]
No. Valleyview has a different display engine, and only ever supported flips from the BCS ring. That trace is not from a dead GPU. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0
[Kernel-packages] [Bug 1384342]
Is this fix also required for Valleyview? https://launchpadlibrarian.net/201861206/kern.log looks like the same stacktrace and afaik Valleyview uses the same GPU core as Ivybridge and Haswell, so it would make sense that it needs the same fix. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Your system is Valleyview. Just a hunch, but in the patch try replacing:
+ } else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
with
+ } else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev) || IS_VALLEYVIEW(dev))
{
Will ask upstream about it.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1384342
Title:
kernel messages intel_crtc_wait_for_pending_flips correlate to compiz
hang
Status in The Linux Kernel:
Unknown
Status in System76:
New
Status in X.org xf86-video-intel:
Fix Released
Status in linux package in Ubuntu:
Triaged
Status in linux package in Debian:
New
Status in linux package in Fedora:
Unknown
Status in linux package in openSUSE:
Unknown
Bug description:
I am fairly frequently (maybe once every 2 days) seeing screen
lockups. The system is fine, and then screen locks up. mouse is still
movable and even changes icon based on content under it (ie mouse over
link changes to pointing hand). Programs are still running (often
this occurs during a google hangout, and the hangout, audio and mic
seem to work fine).
Today when this happened I had more patience and hit ctrl-alt-f1, and then
subsequently saw that dmesg had:
[82218.556025] [ cut here ]
[82218.556074] WARNING: CPU: 0 PID: 8799 at
/build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]()
[82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub
vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM
iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4
nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter
ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh
coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth
pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram
snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand
snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller
snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm
[82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device
shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE)
thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear
hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core
sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm
ptp pps_core pata_acpi [last unloaded: ipmi_msghandler]
[82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE
3.16.0-23-generic #30-Ubuntu
[82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 )
10/17/2012
[82218.556119] Workqueue: events console_callback
[82218.556122] 0009 880016a3faf8 8177fcbc
[82218.556123] 880016a3fb30 8106fd8d
880035a5a000
[82218.556124] 880035948210 880035826800 880035826800
880016a3fb40
[82218.556125] Call Trace:
[82218.556130] [8177fcbc] dump_stack+0x45/0x56
[82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0
[82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20
[82218.556153] [c015dffc]
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]
[82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100
[82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0
[i915]
[82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0
[82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915]
[82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915]
[82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915]
[82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100
[drm_kms_helper]
[82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90
[drm_kms_helper]
[82218.556254] [81415d47] fb_blank+0x57/0xc0
[82218.556256] [8140c87b] fbcon_blank+0xfb/0x300
[82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0
[82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160
[82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50
[82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70
[82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280
[82218.556267] [8149a348] console_callback+0x68/0x160
[82218.556269] [8108d8e2] process_one_work+0x182/0x4e0
[82218.556270] [8108dcab] worker_thread+0x6b/0x6a0
[82218.556272] [8178294d] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@meira comment #71 This bug should be fixed on Haswell with linux-3.19 or later, or Ivy Bridge with linux-3.17 or later -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@meira Sorry, somehow I had missed Dirk's comment. According to that, 3.16.0-33 should be fixed. In which case, you can try the latest mainstream kernel. The rest of the comment #71 might apply: If you can still reproduce it after that, then note from dri-devel list: If you can reproduce this somehow, please boot with drm.debug=0xe and attach the complete dmesg up to the WARNING. We seem to loose track of pageflips under obscure circumstances sometimes. We have more band-aids queued up, but fixing the underlying issue would be better ofc. - http://permalink.gmane.org/gmane.comp.video.dri.devel/112025 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I updated my system to 3.16.0-33-generic #44 and the problem still happens. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
The patch from #57 is implemented in today's kernel update for Utopic (3.16.0-33-generic #44-Ubuntu). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
So is it something that can be backported to the 14.04.2 hardware enhencement release? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100
[Kernel-packages] [Bug 1384342]
*** Bug 89666 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Bug watch added: Debian Bug tracker #780686 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780686 ** Changed in: linux (Debian) Status: New = Unknown ** Changed in: linux (Debian) Remote watch: Debian Bug tracker #759786 = Debian Bug tracker #780686 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Unknown Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Changed in: linux (Debian) Status: Unknown = New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I'd love to check whether kernel 3.19 or 4.0 fixes the issue, but these kernels consistently hide my mouse pointer, so I cannot test. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
FYI, 14.10 is not a development release, it is a stable non-LTS release which therefore receives security updates and high impact bug fixes for 9 months. This kernel is also part of the hardware enablement stack for LTS releases which may help to prioritize bugs of this nature. As to whether this bug will be fixed in 14.10, I cannot say, but I wanted to clarify the level of support for non-LTS kernels/releases. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
14.10 is a development release of Ubuntu that is only supported for another 4 or so months - imho it is unlikely to see any kernel backport efforts in that time frame. There isn't really any point in being on an old development release of Ubuntu, if you aren't going LTS then you might as well just run the latest active development release, 15.04 will have linux 3.19. Linux 3.19 from PPA should work fine, if it doesn't then file a bug here or at https://bugzilla.kernel.org/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Any estimates on if/when this fix will be backported to 14.10? Is installing 3.19 from the kernel ppa the recommended course of action until then? Will the rest of the system work properly with it? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Same issue occured on Ubuntu 14.04 LTS after upgrading kernel to 3.16, and Xorg (LTS hardware enablement program). Screen was frozen, but I was able to recover by switching to a VT and restarting X (switching eventually worked after a long delay). Never any problems of this sort with the 3.13-kernel. (Intel HD 4000 Ivy Bridge). [79486.195054] WARNING: CPU: 0 PID: 1751 at /build/buildd/linux-lts- utopic-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x171/0x180 [i915]() -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Launchpad has imported 9 comments from the remote bug at
https://bugs.freedesktop.org/show_bug.cgi?id=87759.
If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
https://help.launchpad.net/InterBugTracking.
On 2014-12-27T02:20:35+00:00 Scott Tsai wrote:
GPU hang during video playback.
GPU PCI ID: 8084:0412
Using dual screen configuration of DP plus HDMI at the time.
Software Versions:
kernel-3.18.1-2.fc22.x86_64
xorg-x11-drv-intel-2.99.916-3.20141117.fc21.x86_64
mesa-dri-drivers-10.4.0-1.20141214.fc21.x86_64
libdrm-2.4.58-3.fc21.x86_64
Hardware:
00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v3/4th
Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06)
Dual Screen Configuration:
creen 0: minimum 8 x 8, current 4480 x 1440, maximum 32767 x 32767
DP1 connected primary 2560x1440+1920+0 (normal left inverted right x axis y
axis) 597mm x 336mm
2560x1440 59.95*+
1920x1200 59.88
1920x1080 60.0060.0050.0059.9424.0023.98
1920x1080i60.0050.0059.94
1600x1200 60.00
1680x1050 59.95
1280x1024 75.0260.02
1280x800 59.81
1152x864 75.00
1280x720 60.0050.0059.94
1024x768 75.0860.00
800x600 75.0060.32
720x576 50.00
720x480 60.0059.94
640x480 75.0060.0059.94
720x400 70.08
HDMI1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
HDMI3 connected 1920x1200+0+0 (normal left inverted right x axis y axis) 519mm
x 324mm
1920x1200 59.95*+
1920x1080 60.0059.94
1920x1080i60.0059.94
1600x1200 60.00
1280x1024 75.0260.02
1152x864 75.00
1280x720 60.0059.94
1024x768 75.0860.00
800x600 75.0060.32
720x576i 50.00
720x480 60.0059.94
720x480i 60.0059.94
640x480 75.0060.0059.94
720x400 70.08
VGA1 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/43
On 2014-12-27T02:24:38+00:00 Scott Tsai wrote:
Created attachment 111382
XZ compressed GPU crash dump
Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/44
On 2014-12-27T09:43:25+00:00 Chris Wilson wrote:
Sigh.
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index d01db1b82869..ed2102e62271 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9703,7 +9703,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
if (obj-tiling_mode != work-old_fb_obj-tiling_mode)
/* vlv: DISPLAY_FLIP fails to change tiling */
ring = NULL;
- } else if (IS_IVYBRIDGE(dev)) {
+ } else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
ring = dev_priv-ring[BCS];
} else if (INTEL_INFO(dev)-gen = 7) {
ring = i915_gem_request_get_ring(obj-last_read_req);
Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/45
On 2014-12-27T09:53:06+00:00 Chris Wilson wrote:
http://patchwork.freedesktop.org/patch/39627/
Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/46
On 2014-12-29T14:02:27+00:00 Scott Tsai wrote:
Been testing the patch for the last two days and it does indeed fix my
problem.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/47
On 2015-01-01T20:50:03+00:00 Chris Wilson wrote:
*** Bug 87940 has been marked as a duplicate of this bug. ***
Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/49
On 2015-01-05T13:34:48+00:00 Jani-nikula wrote:
Fixed by
commit 26acf418e61321193584fc1ad1b30698ab4495ea
Author: Chris Wilson ch...@chris-wilson.co.uk
Date: Sat Dec 27 09:48:28 2014 +
drm/i915: Ban Haswell from using RCS flips
in drm-intel-fixes, thanks for the report and testing.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/comments/50
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Bug watch added: freedesktop.org Bugzilla #87759 https://bugs.freedesktop.org/show_bug.cgi?id=87759 ** Also affects: xserver-xorg-video-intel via https://bugs.freedesktop.org/show_bug.cgi?id=87759 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Unknown Status in linux package in Ubuntu: Triaged Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Bug watch added: bugzilla.opensuse.org/ #905934 http://bugzilla.opensuse.org/show_bug.cgi?id=905934 ** Also affects: linux (openSUSE) via http://bugzilla.opensuse.org/show_bug.cgi?id=905934 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Changed in: linux (Debian) Status: Unknown = New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Bug watch added: Red Hat Bugzilla #1180810 https://bugzilla.redhat.com/show_bug.cgi?id=1180810 ** Also affects: linux (Fedora) via https://bugzilla.redhat.com/show_bug.cgi?id=1180810 Importance: Unknown Status: Unknown ** Bug watch added: Debian Bug tracker #759786 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=759786 ** Also affects: linux (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=759786 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Unknown Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
This bug should be fixed on Haswell with linux-3.19 or later, or Ivy Bridge with linux-3.17 or later (or an earlier version of linux that has incorporated the patch above ...else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))...) If you can still reproduce it after that, then note from dri-devel list: If you can reproduce this somehow, please boot with drm.debug=0xe and attach the complete dmesg up to the WARNING. We seem to loose track of pageflips under obscure circumstances sometimes. We have more band-aids queued up, but fixing the underlying issue would be better ofc. - http://permalink.gmane.org/gmane.comp.video.dri.devel/112025 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: Unknown Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@Chris: Thanks Ive installed 3.19: $ uname -a Linux g 3.19.0-031900-generic #201502091451 SMP Mon Feb 9 14:52:52 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux from http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-vivid/ I'll monitor report if I reproduce. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
bugs.freedesktop.org uses an invalid security certificate. The certificate expired on 02/22/2015 02:56 PM. The current time is 02/22/2015 08:00 PM. (Error code: sec_error_expired_certificate) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in X.org xf86-video-intel: Fix Released Status in linux package in Ubuntu: Triaged Status in linux package in Debian: New Status in linux package in Fedora: Unknown Status in linux package in openSUSE: Unknown Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Not sure if this will help, but I've experience this on the 3.16 kernel I've put the syslog kernlog info on pastebin: http://paste.ubuntu.com/10242534/ and attached. ** Attachment added: systemfreeze.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/+attachment/4319924/+files/systemfreeze.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Given that this seems to be related to Intel, I should add that I am using the video drivers via the intel graphics installer: apt-cache policy intel-linux-graphics-installer intel-linux-graphics-installer: Installed: 1.0.7-0intel1 Candidate: 1.0.7-0intel1 Version table: *** 1.0.7-0intel1 0 500 https://download.01.org/gfx/ubuntu/14.04/main/ trusty/main amd64 Packages 100 /var/lib/dpkg/status : Intel Graphics Installer for Linux report b9 added, 20 upgraded, 13 downgraded, 0 removed./b Added: i965-va-driver:amd64 (1.4.1~veboxmaster1-3-vebox~trusty) libedit2:i386 (3.1-20130712-2) libllvm3.5:amd64 (1:3.5-4ubuntu2~trusty1) libllvm3.5:i386 (1:3.5-4ubuntu2~trusty1) libva-egl1:amd64 (1.4.0-0intel1) libva-tpi1:amd64 (1.4.0-0intel1) libva-wayland1:amd64 (1.4.0-0intel1) va-driver-all:amd64 (1.4.0-0intel1) vainfo:amd64 (1.4.0-0intel1) Upgraded: intel-gpu-tools:amd64 (from 1.3-0ubuntu2.1 to 1.8-1) libegl1-mesa-drivers:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libegl1-mesa:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgbm1:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgl1-mesa-dev:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgl1-mesa-dri:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgl1-mesa-dri:i386 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgl1-mesa-glx:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgl1-mesa-glx:i386 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libglapi-mesa:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libglapi-mesa:i386 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgles1-mesa:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libgles2-mesa:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libopenvg1-mesa:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libosmesa6:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libosmesa6:i386 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libwayland-egl1-mesa:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) libxatracker2:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) mesa-common-dev:amd64 (from 10.1.3-0ubuntu0.3 to 10.3.0-0ubuntu2intel1) xserver-xorg-video-intel:amd64 (from 2:2.99.910-0ubuntu1.4 to 2:2.99.911-0intel1) Downgraded: libdrm-dev:amd64 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm-intel1:amd64 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm-intel1:i386 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm-nouveau2:amd64 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm-nouveau2:i386 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm-radeon1:amd64 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm-radeon1:i386 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm2:amd64 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libdrm2:i386 (from 2.4.56-1~ubuntu1 to 2.4.56-1) libva-drm1:amd64 (from 1.4.0~trusty to 1.4.0-0intel1) libva-glx1:amd64 (from 1.4.0~trusty to 1.4.0-0intel1) libva-x11-1:amd64 (from 1.4.0~trusty to 1.4.0-0intel1) libva1:amd64 (from 1.4.0~trusty to 1.4.0-0intel1) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
FYI, I filed duplicate bug #1413238 and it has all the info on my hardware. I don't know what codename of the chipset I have is, but the laptop is a Lenova x201s. System/Details says Graphics: Intel® Ironlake Mobile and my traceback has ironlake_crtc_disable in it, so I'm concerned that the patch in comment #55 won't fix the issue for me. Comments #13, #38 and #40 also have ironlake_crtc_disable in the trace. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
what about changing
+ } else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
in the patch file (#57) to
+ } else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev) || IS_IRONLAKE_M(dev))
{
It's a naive guess but maybe it works.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1384342
Title:
kernel messages intel_crtc_wait_for_pending_flips correlate to compiz
hang
Status in The Linux Kernel:
Unknown
Status in System76:
New
Status in linux package in Ubuntu:
Triaged
Bug description:
I am fairly frequently (maybe once every 2 days) seeing screen
lockups. The system is fine, and then screen locks up. mouse is still
movable and even changes icon based on content under it (ie mouse over
link changes to pointing hand). Programs are still running (often
this occurs during a google hangout, and the hangout, audio and mic
seem to work fine).
Today when this happened I had more patience and hit ctrl-alt-f1, and then
subsequently saw that dmesg had:
[82218.556025] [ cut here ]
[82218.556074] WARNING: CPU: 0 PID: 8799 at
/build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]()
[82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub
vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM
iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4
nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter
ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh
coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth
pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram
snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand
snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller
snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm
[82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device
shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE)
thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear
hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core
sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm
ptp pps_core pata_acpi [last unloaded: ipmi_msghandler]
[82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE
3.16.0-23-generic #30-Ubuntu
[82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 )
10/17/2012
[82218.556119] Workqueue: events console_callback
[82218.556122] 0009 880016a3faf8 8177fcbc
[82218.556123] 880016a3fb30 8106fd8d
880035a5a000
[82218.556124] 880035948210 880035826800 880035826800
880016a3fb40
[82218.556125] Call Trace:
[82218.556130] [8177fcbc] dump_stack+0x45/0x56
[82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0
[82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20
[82218.556153] [c015dffc]
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]
[82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100
[82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0
[i915]
[82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0
[82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915]
[82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915]
[82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915]
[82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100
[drm_kms_helper]
[82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90
[drm_kms_helper]
[82218.556254] [81415d47] fb_blank+0x57/0xc0
[82218.556256] [8140c87b] fbcon_blank+0xfb/0x300
[82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0
[82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160
[82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50
[82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70
[82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280
[82218.556267] [8149a348] console_callback+0x68/0x160
[82218.556269] [8108d8e2] process_one_work+0x182/0x4e0
[82218.556270] [8108dcab] worker_thread+0x6b/0x6a0
[82218.556272] [8178294d] ? __schedule+0x39d/0x890
[82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0
[82218.556275] [81094aeb] kthread+0xdb/0x100
[82218.556277] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I compiled the current kernel (3.16.0-30-generic) from utopic with the commit mentioned in #55 more than a week ago. Never ran into the problem again, so the commit seems to solve the problem at least for me. I have attached a patch file which works for the 3.16.0-30 kernel. The easy way to compile the kernel can be found here: https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel Just apply the patch before compiling the kernel with patch drivers/gpu/drm/i915/intel_display.c intel_display.c.patch ** Patch added: intel_display.c.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/+attachment/4317009/+files/intel_display.c.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Tags added: patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Got the hangup again, this time while using 3.19-rc5 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346217] [ cut here ] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346262] WARNING: CPU: 0 PID: 1822 at /home/apw/COD/linux/drivers/gpu/drm/i915/intel_display.c:3624 intel _crtc_wait_for_pending_flips+0x1ee/0x200 [i915]() Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346265] Removing stuck page flip Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346267] Modules linked in: vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nls_iso8859_1 nls_utf8 btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c msr uas usb_storage xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masque rade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_filter ip_tables x_tables bridge stp llc pci_stub ctr ccm asix usbnet mii arc4 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videod ev hid_logitech_hidpp media joydev hid_multitouch hid_rmi btusb dell_wmi sparse_keymap intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coret emp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_soc_rt5640 snd_soc_rl6231 dell_laptop snd_soc_core snd_hda_codec_hdmi dcdbas s nd_hda_codec_realtek snd_compress snd_hda_codec_generic iwlmvm snd_pcm_dmaengine mac80211 snd_hda_intel aesni_intel snd_hda_controller snd_seq_midi sn d_seq_midi_event aes_x86_64 lrw gf128mul glue_helper ablk_helper iwlwifi cryptd snd_rawmidi snd_hda_codec cfg80211 serio_raw snd_hwdep snd_pcm mei_me lpc_ich shpchp mei snd_seq snd_seq_device snd_timer dw_dmac i2c_hid dw_dmac_core snd soundcore snd_soc_sst_acpi 8250_dw i2c_designware_platform i2c_de signware_core spi_pxa2xx_platform rfcomm intel_smartconnect bnep mac_hid bluetooth parport_pc ppdev binfmt_misc i8k lp parport hid_generic hid_logitec h_dj usbhid hid i915 psmouse i2c_algo_bit drm_kms_helper ahci libahci drm wmi sdhci_acpi video sdhci [last unloaded: vboxdrv] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346422] CPU: 0 PID: 1822 Comm: Xorg Tainted: GW OE 3.19.0-031900rc5-generic #201501180935 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346426] Hardware name: Dell Inc. XPS13 9333/0D13CR, BIOS A04 03/19/2014 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346428] 0e28 8800bd3a3af8 817c5098 0007 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346434] 8800bd3a3b48 8800bd3a3b38 81076dd7 0286 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346440] 8800bc3131a8 880211f59000 8802123f84c8 8800bc313000 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346446] Call Trace: Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346453] [817c5098] dump_stack+0x45/0x57 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346461] [81076dd7] warn_slowpath_common+0x97/0xe0 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346469] [81076ed6] warn_slowpath_fmt+0x46/0x50 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346481] [810b7ff7] ? finish_wait+0x67/0x80 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346527] [c03d852e] intel_crtc_wait_for_pending_flips+0x1ee/0x200 [i915] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346533] [810b7ec0] ? prepare_to_wait_event+0x100/0x100 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346577] [c03d9d63] intel_crtc_disable_planes+0x33/0x140 [i915] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346619] [c03da395] haswell_crtc_disable+0x45/0x2b0 [i915] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346626] [817cfd08] ? __ww_mutex_lock+0x28/0xad Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346667] [c03daf57] intel_crtc_control+0x57/0x130 [i915] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346708] [c03db091] intel_crtc_update_dpms+0x61/0x70 [i915] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346752] [c03de7c1] intel_connector_dpms+0x61/0x70 [i915] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346788] [c02bed14] drm_mode_connector_set_obj_prop+0xa4/0xb0 [drm] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346826] [c02c5f74] drm_mode_obj_set_property_ioctl+0x134/0x1d0 [drm] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346861] [c02c6040] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346888] [c02b5e76] drm_ioctl+0x2e6/0x590 [drm] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346926] [c02c6010] ? drm_mode_obj_set_property_ioctl+0x1d0/0x1d0 [drm] Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346933] [8126cabb] ? kernfs_fop_write+0xbb/0x190 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346940] [81234624] ? fsnotify+0x204/0x260 Feb 4 10:43:39 jkekkonen-XPS kernel: [225278.346948] [81209075]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Tags removed: kernel-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556281] ---[ end trace
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
From skimming commit logs for the i915 directory in the kernel, it looks like https://git.kernel.org/cgit/linux/kernel/git/stable/linux- stable.git/commit/?id=48bf5b2d00bfeb681f6500c626189c7cd2c964d2 might be relevant. I haven't tested yet, though. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@rockorequin thanks for the very clear answer! It appears that the default governor in the newer Ubuntu kernels has become P-state now then, as opposed to the older ACPI CPUfreq! Now I know that it's simply changed, I'll be using the new P-state governors! :) @jsalisbury just installed, I'll let you know how I get on over the next week! :) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
It sounds like this bug may be fixed in mainline 3.19-rc3. It would be good to know if the commit that fixes this already made it's way into the stable kernels. Can folks affected by the bug please test the latest 3.18 upstream stable kernel. It can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18.4-vivid/ If the bug still exists in 3.18, we can perform a Reverse bisect to find the commit that fixes this in 3.19. ** Tags added: kernel-key vivid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@jondee: those are the intel pstate governors. You should be able to confirm this using the cpufreq-info command. If you disable intel pstate and reboot you should get the option of using the other governors (like ondemand) - see http://askubuntu.com/questions/501840/ubuntu-14-04-used-too-much- processor-after-latest-updatest, except you want to use intel_pstate=disable instead of intel_pstate=enable. I recommend sticking with intel pstate, though, as it appears to use less power and give better performance. That's why they developed it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Is there a way to add the mainline kernel as a true PPA so that we get updates automatically? Would this also restore the CPU governors? The only problem I've found when installing and using the custom kernels directly from the .deb files (like from http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.19-rc3-vivid/ ), is that the only CPU governors I'm able to use are Powersave and Performance. Using the stock kernel allowed me to use On-demand (My favourite) and Conservative as well! Any other way to fix this? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I'm on 3.19.0-031900rc3.201501060135 also for the past several days and haven't experienced any lockups. So far, so good. Is there a way to add the mainline kernel as a true PPA so that we get updates automatically? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@jsalisbury Okay I think we're getting somewhere with this! (With this kernel: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc3-vivid/) I haven't had this issue at all and my system has been very stable! XD If you're still experiencing this I suggest using this to solve the problem! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Tested on v3.19-rc3-vivid and DKMS would not build the nvidia drivers (see https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers-331-updates/+bug/1268257). The same thing happened with a manual dkms update. During reboot, Ubuntu segfaulted and the system had to be hard power cycled. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@jsalisbury am also testing for the past 7-8 hours now and so far has been stable as well so thanks for the update! :) I think it would be too early to declare this bug fixed yet though! However, I recommend everyone gets this kernel (http://kernel.ubuntu.com /~kernel-ppa/mainline/v3.19-rc3-vivid/) and joins in with the testing so soon the devs be able to declare this bug fixed once and for all :) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I've had this issue on 3 different machines, several times a week. Kernel 3.18 seemed to reduce how often it happened, but it still happened. 3.19 seems to have fixed the issue for me, I’ve been running it all day since rc1 and it has not happened yet. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
The 3.19-rc3 kernel is now available. Can folks affected by this bug test this kernel and see if the bug still exists? It can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc3-vivid/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I am also affected. It seems to happen when I use the laptop screen together with a DP connected external screen in a dualscreen configuration (ca once a day). Find my log attached. ** Attachment added: syslog https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1384342/+attachment/4292474/+files/syslog -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
This recently started happening to me also. My recent changes- - I have a samsung 4k monitor attached via displayport but I just started using my laptop screen at the same time (2 displays - was only using the 4k monitor OR the laptop display previously). - I installed a Dell-provided pulseaudio patch to enable sound to go through the displayport connection so I can plug my headphones into the audio out jack on the monitor. I wasn't doing anything exciting at the last time it happened - was running Ansible, had Chrome and Hipchat open along with a few terminals. Here is the trace from dmesg: Dec 29 18:04:13 tso-lpjg kernel: [13172.056836] [ cut here ] Dec 29 18:04:13 tso-lpjg kernel: [13172.056943] WARNING: CPU: 1 PID: 1913 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_ wait_for_pending_flips+0x16c/0x180 [i915]() Dec 29 18:04:13 tso-lpjg kernel: [13172.056948] Modules linked in: xt_addrtype xt_conntrack aufs ip6table_filter ip6_tables vmnet(OE) vmw_vsock_vmci_transpor t vsock vmw_vmci vmmon(OE) nfnetlink_queue nfnetlink_log nfnetlink xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_ nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables dm_crypt dell_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal dell_ laptop intel_powerclamp coretemp arc4 dcdbas kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iwldvm mac80211 aesni_intel aes_x86_64 lrw gf128 mul glue_helper ablk_helper iwlwifi cryptd snd_hda_codec_realtek serio_raw snd_hda_codec_generic snd_hda_codec_hdmi cfg80211 uvcvideo videobuf2_vmalloc video buf2_memops lpc_ich videobuf2_core snd_soc_rt5640 btusb v4l2_common videodev joydev media snd_hda_intel snd_soc_rl6231 snd_hda_controller snd_soc_core snd_hd a_codec snd_compress snd_hwdep snd_pcm_dmaengine mei_me mei snd_pcm bnep rfcomm snd_seq_midi snd_seq_midi_event bluetooth snd_rawmidi shpchp 6lowpan_iphc snd _seq snd_seq_device snd_timer dell_smo8800 snd i2c_hid dw_dmac soundcore dw_dmac_core snd_soc_sst_acpi i2c_designware_platform 8250_dw i2c_designware_core sp i_pxa2xx_platform mac_hid parport_pc nfsd auth_rpcgss ppdev nfs_acl lp parport nfs lockd sunrpc fscache binfmt_misc btrfs xor raid6_pq hid_microsoft hid_gene ric usbhid hid radeon i915 ttm i2c_algo_bit drm_kms_helper e1000e drm psmouse ahci libahci ptp sdhci_pci pps_core wmi sdhci_acpi video sdhci [last unloaded: vmnet] Dec 29 18:04:13 tso-lpjg kernel: [13172.057109] CPU: 1 PID: 1913 Comm: Xorg Tainted: G OE 3.16.0-28-generic #38-Ubuntu Dec 29 18:04:13 tso-lpjg kernel: [13172.057113] Hardware name: Dell Inc. Latitude E6540/0725FP, BIOS A12 11/14/2014 Dec 29 18:04:13 tso-lpjg kernel: [13172.057116] 0009 8804139b3c18 81781eaa Dec 29 18:04:13 tso-lpjg kernel: [13172.057123] 8804139b3c50 8106fedd 880417c39000 Dec 29 18:04:13 tso-lpjg kernel: [13172.057128] 880411e88210 8804135cb000 8804135cb000 8804139b3c60 Dec 29 18:04:13 tso-lpjg kernel: [13172.057134] Call Trace: Dec 29 18:04:13 tso-lpjg kernel: [13172.057152] [81781eaa] dump_stack+0x45/0x56 Dec 29 18:04:13 tso-lpjg kernel: [13172.057162] [8106fedd] warn_slowpath_common+0x7d/0xa0 Dec 29 18:04:13 tso-lpjg kernel: [13172.057169] [8106ffba] warn_slowpath_null+0x1a/0x20 Dec 29 18:04:13 tso-lpjg kernel: [13172.057219] [c032604c] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] Dec 29 18:04:13 tso-lpjg kernel: [13172.057231] [810b9710] ? prepare_to_wait_event+0x100/0x100 Dec 29 18:04:13 tso-lpjg kernel: [13172.057279] [c0328b13] intel_crtc_disable_planes+0x33/0x1c0 [i915] Dec 29 18:04:13 tso-lpjg kernel: [13172.057286] [8178703b] ? __ww_mutex_lock+0x1b/0xb0 Dec 29 18:04:13 tso-lpjg kernel: [13172.057332] [c0329a67] haswell_crtc_disable+0x57/0x2e0 [i915] Dec 29 18:04:13 tso-lpjg kernel: [13172.057339] [81787c92] ? mutex_lock+0x12/0x30 Dec 29 18:04:13 tso-lpjg kernel: [13172.057385] [c032a4a7] intel_crtc_update_dpms+0x67/0xa0 [i915] Dec 29 18:04:13 tso-lpjg kernel: [13172.057432] [c032eb19] intel_connector_dpms+0x59/0x70 [i915] Dec 29 18:04:13 tso-lpjg kernel: [13172.057477] [c01a5e19] drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm] Dec 29 18:04:13 tso-lpjg kernel: [13172.057510] [c01a5e50] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] Dec 29 18:04:13 tso-lpjg kernel: [13172.057534] [c0194a4f] drm_ioctl+0x1df/0x680 [drm] Dec 29 18:04:13 tso-lpjg kernel: [13172.057548] [811f5138] do_vfs_ioctl+0x2c8/0x4a0 Dec 29 18:04:13 tso-lpjg kernel: [13172.057554] [81784b2d] ? __schedule+0x39d/0x890 Dec 29 18:04:13 tso-lpjg kernel: [13172.057560] [811f5391] SyS_ioctl+0x81/0xa0 Dec 29 18:04:13 tso-lpjg kernel: [13172.057567] [81789eed]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
it happens quite regularly now with kodi (xbmc) just idleing. But i observed that meanwhile i do not get any of the above known message in syslog anymore. the situation has become worse as it doesn't show this errors within the log anymore and also reliably freezes the pc if i let kodi idleing for a couple of hourse up to a day. this is quite bad for a htpc :( -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
a_user, thank you for your comment. So your problem and hardware may be tracked, could you please file a new report with Ubuntu by executing the following in a terminal while booted into the default Ubuntu kernel (not a mainline one) via: ubuntu-bug linux For more on this, please read the official Ubuntu documentation: Ubuntu Bug Control and Ubuntu Bug Squad: https://wiki.ubuntu.com/Bugs/BestPractices#X.2BAC8-Reporting.Focus_on_One_Issue Ubuntu Kernel Team: https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies#Filing_Kernel_Bug_reports https://wiki.ubuntu.com/Kernel/Policies/DuplicateBugs Ubuntu Community: https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette When opening up the new report, please feel free to subscribe me to it. As well, please do not announce in this report you created a new bug report. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Hello, I also experienced it a few times for last few days. Interesting facts: - I am running archlinux (so it's not ubuntu specific) - It is running on a Zotac hardware (working as a HTPC) - it was running XBMC playing a movie when freezed - it was running kernel 3.17.4 [41772.634908] [ cut here ] [41772.634969] WARNING: CPU: 0 PID: 483 at drivers/gpu/drm/i915/intel_display.c:3361 intel_crtc_wait_for_pending_flips+0x1a1/0x1b0 [i915]() [41772.634973] Modules linked in: nls_utf8 udf crc_itu_t bnep arc4 snd_hda_codec_hdmi uvcvideo rt2800pci rt2800mmio rt2800lib rt2x00pci snd_hda_codec_realtek videobuf2_vmalloc snd_usb_audio videobuf2_memops rt2x00mmio rt2x00lib videobuf2_core snd_usbmidi_lib snd_hda_codec_generic led_class v4l2_common ecb snd_rawmidi videodev mac80211 btusb snd_seq_device cfg80211 snd_hda_intel snd_hda_controller bluetooth snd_hda_codec ums_realtek media eeprom_93cx6 crc_ccitt rfkill snd_hwdep joydev snd_pcm snd_timer snd coretemp hwmon intel_rapl i915 iTCO_wdt x86_pkg_temp_thermal r8169 intel_powerclamp evdev iTCO_vendor_support soundcore kvm_intel mii mac_hid serio_raw psmouse pcspkr drm_kms_helper kvm crct10dif_pclmul drm crc32_pclmul crc32c_intel ghash_clmulni_intel intel_gtt cryptd mei_me battery thermal video [41772.635142] button shpchp i2c_algo_bit i2c_i801 i2c_core mei lpc_ich processor fan sch_fq_codel ext4 crc16 mbcache jbd2 sr_mod cdrom hid_generic usbhid hid uas usb_storage sd_mod crc_t10dif crct10dif_common atkbd libps2 ahci libahci xhci_hcd ehci_pci ehci_hcd libata scsi_mod usbcore usb_common i8042 serio [41772.635205] CPU: 0 PID: 483 Comm: Xorg.bin Not tainted 3.17.4-1-ARCH #1 [41772.635209] Hardware name: ZOTAC XX/XX, BIOS 4.6.4 06/28/2012 [41772.635214] 2f4774f5 8800d4c23b98 81537b0e [41772.635221] 8800d4c23bd0 8107078d [41772.635228] 8800d5b78288 880118da8000 8800d580e800 [41772.635235] Call Trace: [41772.635249] [81537b0e] dump_stack+0x4d/0x6f [41772.635259] [8107078d] warn_slowpath_common+0x7d/0xa0 [41772.635267] [810708ba] warn_slowpath_null+0x1a/0x20 [41772.635297] [a049b3f1] intel_crtc_wait_for_pending_flips+0x1a1/0x1b0 [i915] [41772.635308] [810af950] ? __wake_up_sync+0x20/0x20 [41772.635335] [a04a37d4] intel_crtc_disable_planes+0x34/0x160 [i915] [41772.635360] [a04a3f30] ironlake_crtc_disable+0x50/0x7b0 [i915] [41772.635369] [81151685] ? filemap_map_pages+0x135/0x250 [41772.635394] [a049ccb9] intel_crtc_control+0x49/0x100 [i915] [41772.635418] [a049cdd7] intel_crtc_update_dpms+0x67/0x80 [i915] [41772.635444] [a04a5ed9] intel_connector_dpms+0x59/0x70 [i915] [41772.635465] [a02ef6c9] drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm] [41772.635483] [a02ef70f] drm_mode_connector_property_set_ioctl+0x3f/0x60 [drm] [41772.635501] [a02dffef] drm_ioctl+0x1df/0x680 [drm] [41772.635512] [8105e9ac] ? __do_page_fault+0x2ec/0x600 [41772.635521] [8101e439] ? read_tsc+0x9/0x10 [41772.635529] [811da5f0] do_vfs_ioctl+0x2d0/0x4b0 [41772.635536] [811e4cae] ? __fget+0x6e/0xb0 [41772.635544] [811da851] SyS_ioctl+0x81/0xa0 [41772.635553] [8153db29] system_call_fastpath+0x16/0x1b [41772.635557] ---[ end trace 39f745eed7a501b7 ]--- [root@asrock ~]# -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
same here Linux sugar 3.16.0-24-generic #32-Ubuntu SMP Tue Oct 28 13:07:32 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Dec 9 23:37:03 sugar kernel: [ 2059.554998] [ cut here ] Dec 9 23:37:03 sugar kernel: [ 2059.555043] WARNING: CPU: 3 PID: 1494 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() Dec 9 23:37:03 sugar kernel: [ 2059.555045] Modules linked in: md4 nls_utf8 cifs fscache ctr ccm bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep binfmt_misc snd_hda_codec_h dmi uvcvideo videobuf2_vmalloc videobuf2_memops hid_generic videobuf2_core v4l2_common usbhid videodev hid media ath3k btusb bluetooth 6lowpan_iphc acer_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powe rclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel arc4 aesni_intel aes_x86_64 lrw ath9k gf128mul glue_helper ablk_helper ath9k_common cryptd ath9k_hw ath mac80211 joydev serio_raw rts x_pci_ms memstick snd_hda_codec_realtek lpc_ich snd_hda_codec_generic cfg80211 i915 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep drm_kms_helper snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_s eq parport_pc wmi video snd_seq_device drm snd_timer ppdev snd mei_me i2c_algo_bit lp parport intel_smartconnect soc_button_array mac_hid mei shpchp soundcore rtsx_pci_sdmmc psmouse ahci libahci r8169 rtsx_pci mii Dec 9 23:37:03 sugar kernel: [ 2059.555106] CPU: 3 PID: 1494 Comm: Xorg Tainted: G IOE 3.16.0-24-generic #32-Ubuntu Dec 9 23:37:03 sugar kernel: [ 2059.555108] Hardware name: Acer Aspire V5-573G/Dazzle_HW, BIOS V2.25 11/28/2013 Dec 9 23:37:03 sugar kernel: [ 2059.555110] 0009 880340a03c18 8177fcbc Dec 9 23:37:03 sugar kernel: [ 2059.555113] 880340a03c50 8106fd8d 88034c73b000 Dec 9 23:37:03 sugar kernel: [ 2059.555116] 88034ade8210 88034ac49800 88034ac49800 880340a03c60 Dec 9 23:37:03 sugar kernel: [ 2059.555120] Call Trace: Dec 9 23:37:03 sugar kernel: [ 2059.555128] [8177fcbc] dump_stack+0x45/0x56 Dec 9 23:37:03 sugar kernel: [ 2059.555134] [8106fd8d] warn_slowpath_common+0x7d/0xa0 Dec 9 23:37:03 sugar kernel: [ 2059.555138] [8106fe6a] warn_slowpath_null+0x1a/0x20 Dec 9 23:37:03 sugar kernel: [ 2059.555162] [c052fffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] Dec 9 23:37:03 sugar kernel: [ 2059.555169] [810b9590] ? prepare_to_wait_event+0x100/0x100 Dec 9 23:37:03 sugar kernel: [ 2059.555189] [c0532ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] Dec 9 23:37:03 sugar kernel: [ 2059.555193] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 Dec 9 23:37:03 sugar kernel: [ 2059.555210] [c0533a17] haswell_crtc_disable+0x57/0x2e0 [i915] Dec 9 23:37:03 sugar kernel: [ 2059.555213] [81785ab2] ? mutex_lock+0x12/0x30 Dec 9 23:37:03 sugar kernel: [ 2059.555230] [c0534457] intel_crtc_update_dpms+0x67/0xa0 [i915] Dec 9 23:37:03 sugar kernel: [ 2059.555248] [c0538ac9] intel_connector_dpms+0x59/0x70 [i915] Dec 9 23:37:03 sugar kernel: [ 2059.555266] [c0408e19] drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm] Dec 9 23:37:03 sugar kernel: [ 2059.555281] [c0408e50] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] Dec 9 23:37:03 sugar kernel: [ 2059.555291] [c03f7a4f] drm_ioctl+0x1df/0x680 [drm] Dec 9 23:37:03 sugar kernel: [ 2059.555298] [81414d4c] ? backlight_generate_event+0x5c/0x80 Dec 9 23:37:03 sugar kernel: [ 2059.555300] [8141559e] ? brightness_store+0xce/0x100 Dec 9 23:37:03 sugar kernel: [ 2059.555305] [8121f9bc] ? fsnotify+0x27c/0x350 Dec 9 23:37:03 sugar kernel: [ 2059.555308] [811f4bc8] do_vfs_ioctl+0x2c8/0x4a0 Dec 9 23:37:03 sugar kernel: [ 2059.555311] [811e31a1] ? __sb_end_write+0x31/0x60 Dec 9 23:37:03 sugar kernel: [ 2059.555316] [811e0d12] ? vfs_write+0x1b2/0x1f0 Dec 9 23:37:03 sugar kernel: [ 2059.555318] [811f4e21] SyS_ioctl+0x81/0xa0 Dec 9 23:37:03 sugar kernel: [ 2059.555322] [81787ced] system_call_fastpath+0x1a/0x1f Dec 9 23:37:03 sugar kernel: [ 2059.555324] ---[ end trace fa355f174d27385e ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Linux 3.16.0-25-generic #33-Ubuntu SMP Tue Nov 4 12:06:54 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [ 6125.090103] WARNING: CPU: 2 PID: 1499 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [ 6125.090105] Modules linked in: uas usb_storage nf_conntrack_netlink nf_conntrack nfnetlink iptable_filter ip_tables x_tables rfcomm bnep bluetooth 6lowpan_iphc nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic hid_generic eeepc_wmi asus_wmi sparse_keymap usbhid hid intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw snd_hda_intel gf128mul snd_hda_controller glue_helper ablk_helper cryptd snd_hda_codec snd_hwdep snd_pcm serio_raw snd_seq_midi snd_seq_midi_event i915 snd_rawmidi snd_seq snd_seq_device snd_timer video drm_kms_helper snd mac_hid parport_pc drm lpc_ich ppdev wmi mei_me mei soundcore shpchp i2c_algo_bit intel_smartconnect aoe lp [ 6125.090156] parport raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq r8169 raid1 ahci libahci mii raid0 multipath linear [ 6125.090172] CPU: 2 PID: 1499 Comm: Xorg Not tainted 3.16.0-25-generic #33-Ubuntu [ 6125.090174] Hardware name: System manufacturer System Product Name/P8Z77-V LX, BIOS 2501 07/21/2014 [ 6125.090177] 0009 8801186c7bf8 8178015c [ 6125.090180] 8801186c7c30 8106fd7d 88011983e000 [ 6125.090183] 8800b6558210 880036714800 880036714800 8801186c7c40 [ 6125.090187] Call Trace: [ 6125.090195] [8178015c] dump_stack+0x45/0x56 [ 6125.090201] [8106fd7d] warn_slowpath_common+0x7d/0xa0 [ 6125.090204] [8106fe5a] warn_slowpath_null+0x1a/0x20 [ 6125.090225] [c02ec04c] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [ 6125.090231] [810b9580] ? prepare_to_wait_event+0x100/0x100 [ 6125.090250] [c02eeb13] intel_crtc_disable_planes+0x33/0x1c0 [i915] [ 6125.090268] [c02ef0e0] ironlake_crtc_disable+0x50/0x980 [i915] [ 6125.090287] [c0204f53] ? drm_modeset_lock+0x33/0xf0 [drm] [ 6125.090291] [81785f42] ? mutex_lock+0x12/0x30 [ 6125.090310] [c02f04a7] intel_crtc_update_dpms+0x67/0xa0 [i915] [ 6125.090330] [c02f4b19] intel_connector_dpms+0x59/0x70 [i915] [ 6125.090345] [c01fbe19] drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm] [ 6125.090359] [c01fbe50] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] [ 6125.090370] [c01eaa4f] drm_ioctl+0x1df/0x680 [drm] [ 6125.090376] [8121fa3c] ? fsnotify+0x27c/0x350 [ 6125.090380] [8121fa3c] ? fsnotify+0x27c/0x350 [ 6125.090384] [811f4c28] do_vfs_ioctl+0x2c8/0x4a0 [ 6125.090387] [811e3201] ? __sb_end_write+0x31/0x60 [ 6125.090391] [811e0d72] ? vfs_write+0x1b2/0x1f0 [ 6125.090395] [811f4e81] SyS_ioctl+0x81/0xa0 [ 6125.090399] [817881ad] system_call_fastpath+0x1a/0x1f [ 6125.090401] ---[ end trace a97300c7887498e8 ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@Paul Gear: you could try 3.18-rc6 from http://kernel.ubuntu.com /~kernel-ppa/mainline/v3.18-rc6-vivid/, it works fine with utopic. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I've experienced this also on the latest standard kernels on utopic. The kernel that jondee mentioned above is no longer available, and there seems little activity on the upstream bug. Is there a preferred kernel which utopic users should be testing? The oops I experienced seems to be similar to http://oops.kernel.org/oops/warning-at-drivers-gpu- drm-i915-intel_display-c3324-intel_crtc_wait_for_pending_flips0x165-0x170-i915/ and maybe to http://oops.kernel.org/oops/warning-at-drivers-gpu- drm-i915-intel_display-c3313-intel_crtc_wait_for_pending_flips0x160-0x170-i915/ as well, which means this bug may need merging with https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1351353 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Paul Gear, it would be most helpful if you created a new bug report via a terminal: ubuntu-bug linux As well, it would also be helpful to test mainline kernel 3.18-rc6, as well as advise if this is a regression. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Thanks Christopher. It looks like only 3.18-rc2 is available for utopic at this stage: http://kernel.ubuntu.com/~kernel-ppa/mainline/ Is that worth trying, or should I wait for a newer one to become available? With respect to regression, this is definitely worse on utopic than it was on trusty: Symptoms are that all X applications become unresponsive to mouse, keyboard becomes unresponsive. Mouse pointer still works, but is confined to screen 0 (it won't move onto the external monitor). On trusty, if I just let it sit there, it would come good after about 30-120 seconds. On utopic, if I don't manually intervene and switch to a text console and back, it never comes back (at least not in the 12 minutes that I waited last time). Switching to a text console and back works extremely slowly, but eventually does the right thing, and everything continues on. Other symptoms are out of order messages in /var/log/syslog (like, 5 minutes out of order), and no kernel oops until I switch VCs. Here's the oops that does occur eventually: https://pastebin.canonical.com/121261/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Paul Gear, let us have a further discussion on the new bug report ran against your hardware. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in linux package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Just had it occur for the second time, two weeks after the first time. Unlike the first time, this time the mouse cursor did move (while everything else was frozen), but the system did not recover, and I had to ssh into the machine (which was possible, confirming that it's just the display that's broken) and reboot it. I'm also on Haswell, fwiw. The stack trace is slightly different than before: Nov 13 20:15:59 pc kernel: [1630241.453354] CPU: 5 PID: 1806 Comm: Xorg Tainted: GW OE 3.16.0-23-generic #31-Ubuntu Nov 13 20:15:59 pc kernel: [1630241.453356] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./Z87 Extreme6, BIOS P2.40 07/08/2014 Nov 13 20:15:59 pc kernel: [1630241.453358] 0009 8804082ffc18 8177fcbc Nov 13 20:15:59 pc kernel: [1630241.453361] 8804082ffc50 8106fd8d 880408fd6000 Nov 13 20:15:59 pc kernel: [1630241.453364] 880035938210 880404b88800 880404b88800 8804082ffc60 Nov 13 20:15:59 pc kernel: [1630241.453367] Call Trace: Nov 13 20:15:59 pc kernel: [1630241.453375] [8177fcbc] dump_stack+0x45/0x56 Nov 13 20:15:59 pc kernel: [1630241.453381] [8106fd8d] warn_slowpath_common+0x7d/0xa0 Nov 13 20:15:59 pc kernel: [1630241.453384] [8106fe6a] warn_slowpath_null+0x1a/0x20 Nov 13 20:15:59 pc kernel: [1630241.453406] [c0283ffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] Nov 13 20:15:59 pc kernel: [1630241.453411] [810b9590] ? prepare_to_wait_event+0x100/0x100 Nov 13 20:15:59 pc kernel: [1630241.453432] [c0286ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] Nov 13 20:15:59 pc kernel: [1630241.453436] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 Nov 13 20:15:59 pc kernel: [1630241.453456] [c0287a17] haswell_crtc_disable+0x57/0x2e0 [i915] Nov 13 20:15:59 pc kernel: [1630241.453459] [81785ab2] ? mutex_lock+0x12/0x30 Nov 13 20:15:59 pc kernel: [1630241.453478] [c0288457] intel_crtc_update_dpms+0x67/0xa0 [i915] Nov 13 20:15:59 pc kernel: [1630241.453497] [c028cac9] intel_connector_dpms+0x59/0x70 [i915] Nov 13 20:15:59 pc kernel: [1630241.453516] [c00fbe19] drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm] Nov 13 20:15:59 pc kernel: [1630241.453534] [c00fbe50] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] Nov 13 20:15:59 pc kernel: [1630241.453546] [c00eaa4f] drm_ioctl+0x1df/0x680 [drm] Nov 13 20:15:59 pc kernel: [1630241.453553] [8101c2f9] ? read_tsc+0x9/0x20 Nov 13 20:15:59 pc kernel: [1630241.453557] [811f4bc8] do_vfs_ioctl+0x2c8/0x4a0 Nov 13 20:15:59 pc kernel: [1630241.453561] [81080a52] ? __set_task_blocked+0x32/0x80 Nov 13 20:15:59 pc kernel: [1630241.453564] [81083986] ? __set_current_blocked+0x36/0xc0 Nov 13 20:15:59 pc kernel: [1630241.453567] [811f4e21] SyS_ioctl+0x81/0xa0 Nov 13 20:15:59 pc kernel: [1630241.453571] [81787ced] system_call_fastpath+0x1a/0x1f Nov 13 20:15:59 pc kernel: [1630241.453572] ---[ end trace 9b44a589aabc549d ]--- -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Added System76 as I started getting this on my Galago UltraPro after upgrading to 14.10. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@jondee, right. No need to create a new upstream bug. 64431 is already open. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
** Also affects: system76 Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
the problem is also happening from time to time with every kernel used till now in ubuntu 14.10 (since early betas and also with the latest one). Last time i got this problem though i had no entries in syslog as i usually had it on the previous times. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Can confirm with a_user that sometimes this problem occurs without leaving syslog entries :/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in System76: New Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
This issue appears to be an upstream bug, since you tested the latest upstream kernel. Would it be possible for you to open an upstream bug report[0]? That will allow the upstream Developers to examine the issue, and may provide a quicker resolution to the bug. Please follow the instructions on the wiki page[0]. The first step is to email the appropriate mailing list. If no response is received, then a bug may be opened on bugzilla.kernel.org. Once this bug is reported upstream, please add the tag: 'kernel-bug- reported-upstream'. [0] https://wiki.ubuntu.com/Bugs/Upstream/kernel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
@jsalisbury https://bugzilla.kernel.org/show_bug.cgi?id=64431 is this not already done here? Or does a new one need to be created for the kernel 3.17 I tested?!? Also note for anyone else affected, so far no occurrence of this bug in Kernel 3.18.0-994-generic #201411010205 from http://kernel.ubuntu.com /~kernel-ppa/mainline/drm-intel-nightly/2014-11-01-vivid ! If you are experiencing this please try testing it! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I spoke to soon, I did experience this bug under this kernel http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/current/ - though I couldn’t find anything in the system log, just experienced the lock up in the exact same way . Now gone back to this kernel http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel- nightly/2014-11-01-vivid/ and so far I haven't seen the bug occur here yet. but I'll let you know if it happens! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
That's kernel 3.18.0-994-generic #201411010205 from http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel- nightly/2014-11-01-vivid/ that I'm currently testing! :) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I just experienced the bug in 3.18-rc3. ** Tags added: bug-exists-upstream ** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [81787c3c] ret_from_fork+0x7c/0xb0 [82218.556280] [81094a10] ?
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Re 3.18-rc3, I take it back - I was looking at an old log entry. I did experience a complete system freeze that required a hard reset, but I don't think it managed to record the error that caused it in the syslog. ** Tags removed: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
Using a newer kernel does seem to fix the problem: I’ve been using this kernel (http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel- next/current/) for a few days now without this issue happening once! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100 [82218.556277] [81094a10] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278]
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I'm running on an Intel Haswell i5-4670K and can confirm this happens intermittently without VT switching but it can often be be made to happen much more often by doing VT switches. I'm running the lasest Utopic 3.16.0-24-generic #32-Ubuntu kernel on x86_64 and I've got a trace from syslog of this lock-up occuring twice in immediate succession: Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348482] [ cut here ] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348519] WARNING: CPU: 2 PID: 2487 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348521] Modules linked in: webcamstudio(OE) videodev media dm_crypt pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep binfmt_misc hid_generic usbhid hid btusb bluetooth 6lowpan_iphc intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_realtek kvm_intel kvm snd_hda_codec_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_hdmi aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd serio_raw lpc_ich snd_hda_intel snd_hda_controller snd_hda_codec snd_seq_midi snd_hwdep snd_seq_midi_event snd_rawmidi snd_pcm shpchp mei_me snd_seq mei snd_seq_device snd_timer snd soc_button_array soundcore tpm_infineon mac_hid parport_pc ppdev it87 hwmon_vid lp parport mxm_wmi i915 psmouse i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core wmi video Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348564] CPU: 2 PID: 2487 Comm: Xorg Tainted: GW IOE 3.16.0-24-generic #32-Ubuntu Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348566] Hardware name: Gigabyte Technology Co., Ltd. Z87X-D3H/Z87X-D3H-CF, BIOS F8 01/17/2014 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348567] 0009 880420d5fc18 8177fcbc Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348570] 880420d5fc50 8106fd8d 880428ff5000 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348573] 880423b88210 880423938800 880423938800 880420d5fc60 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348576] Call Trace: Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348584] [8177fcbc] dump_stack+0x45/0x56 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348589] [8106fd8d] warn_slowpath_common+0x7d/0xa0 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348592] [8106fe6a] warn_slowpath_null+0x1a/0x20 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348612] [c029cffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348617] [810b9590] ? prepare_to_wait_event+0x100/0x100 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348634] [c029fac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348637] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348653] [c02a0a17] haswell_crtc_disable+0x57/0x2e0 [i915] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348656] [81785ab2] ? mutex_lock+0x12/0x30 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348672] [c02a1457] intel_crtc_update_dpms+0x67/0xa0 [i915] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348689] [c02a5ac9] intel_connector_dpms+0x59/0x70 [i915] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348705] [c0186e19] drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348719] [c0186e50] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348728] [c0175a4f] drm_ioctl+0x1df/0x680 [drm] Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348734] [8121f9bc] ? fsnotify+0x27c/0x350 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348737] [8121f9bc] ? fsnotify+0x27c/0x350 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348741] [811f4bc8] do_vfs_ioctl+0x2c8/0x4a0 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348744] [811e31a1] ? __sb_end_write+0x31/0x60 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348747] [811e0d12] ? vfs_write+0x1b2/0x1f0 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348750] [811f4e21] SyS_ioctl+0x81/0xa0 Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348754] [81787ced] system_call_fastpath+0x1a/0x1f Nov 2 16:51:38 jonathan-Z87X-D3H kernel: [ 3385.348755] ---[ end trace b767b96fc7b785f9 ]--- Nov 2 16:52:50 jonathan-Z87X-D3H kernel: [ 3456.518857] [ cut here ] Nov 2 16:52:50 jonathan-Z87X-D3H kernel: [ 3456.518881] WARNING: CPU: 1 PID: 5824 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180
[Kernel-packages] [Bug 1384342] Re: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang
I'm also unable to find any segfaults in the Xorg logs which is strange :/ Also as a sidenote sometimes running 'killall -9 compiz' can help recovery back to a working VT and stop the lock-up (if there is one - I'm running multiple desktop sessions), if the compiz on another VT has crashed! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1384342 Title: kernel messages intel_crtc_wait_for_pending_flips correlate to compiz hang Status in The Linux Kernel: Unknown Status in “linux” package in Ubuntu: Triaged Bug description: I am fairly frequently (maybe once every 2 days) seeing screen lockups. The system is fine, and then screen locks up. mouse is still movable and even changes icon based on content under it (ie mouse over link changes to pointing hand). Programs are still running (often this occurs during a google hangout, and the hangout, audio and mic seem to work fine). Today when this happened I had more patience and hit ctrl-alt-f1, and then subsequently saw that dmesg had: [82218.556025] [ cut here ] [82218.556074] WARNING: CPU: 0 PID: 8799 at /build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324 intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]() [82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm [82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE) thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm ptp pps_core pata_acpi [last unloaded: ipmi_msghandler] [82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: GW OE 3.16.0-23-generic #30-Ubuntu [82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 ) 10/17/2012 [82218.556119] Workqueue: events console_callback [82218.556122] 0009 880016a3faf8 8177fcbc [82218.556123] 880016a3fb30 8106fd8d 880035a5a000 [82218.556124] 880035948210 880035826800 880035826800 880016a3fb40 [82218.556125] Call Trace: [82218.556130] [8177fcbc] dump_stack+0x45/0x56 [82218.556133] [8106fd8d] warn_slowpath_common+0x7d/0xa0 [82218.556135] [8106fe6a] warn_slowpath_null+0x1a/0x20 [82218.556153] [c015dffc] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [810b9590] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [c0160ac3] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [81784e5b] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [c0160ca1] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [c0162457] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [c0166ac9] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [c00c4901] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [c00c4971] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [81415d47] fb_blank+0x57/0xc0 [82218.556256] [8140c87b] fbcon_blank+0xfb/0x300 [82218.556258] [8108b4a2] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [8108b7b9] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [8107cbdb] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [8107dd1f] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [81497ba3] do_blank_screen+0x1d3/0x280 [82218.556267] [8149a348] console_callback+0x68/0x160 [82218.556269] [8108d8e2] process_one_work+0x182/0x4e0 [82218.556270] [8108dcab] worker_thread+0x6b/0x6a0 [82218.556272] [8178294d] ? __schedule+0x39d/0x890 [82218.556273] [8108dc40] ? process_one_work+0x4e0/0x4e0 [82218.556275] [81094aeb] kthread+0xdb/0x100
