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: G W 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] 0000000000200086 000000005bb1e7d4 ffff88026295faa0 ffffffff813f1143 [52362.767711] ffff88026295fae8 ffffffffc0213a70 ffff88026295fad8 ffffffff81081102 [52362.767714] ffff8800358341a8 ffff88025ee19008 ffff880264827000 ffff880035834000 [52362.767717] Call Trace: [52362.767720] [<ffffffff813f1143>] dump_stack+0x63/0x90 [52362.767724] [<ffffffff81081102>] warn_slowpath_common+0x82/0xc0 [52362.767727] [<ffffffff8108119c>] warn_slowpath_fmt+0x5c/0x80 [52362.767730] [<ffffffff810c3805>] ? finish_wait+0x55/0x70 [52362.767756] [<ffffffffc01ae1d3>] intel_crtc_wait_for_pending_flips+0x233/0x240 [i915] [52362.767759] [<ffffffff810c3ca0>] ? wake_atomic_t_function+0x60/0x60 [52362.767786] [<ffffffffc01af401>] intel_pre_plane_update+0x111/0x140 [i915] [52362.767811] [<ffffffffc01afbd2>] intel_atomic_commit+0x352/0x6f0 [i915] [52362.767829] [<ffffffffc003c7de>] ? drm_atomic_check_only+0x18e/0x590 [drm] [52362.767846] [<ffffffffc003cc17>] drm_atomic_commit+0x37/0x60 [drm] [52362.767854] [<ffffffffc00fc699>] drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper] [52362.767868] [<ffffffffc002c219>] __setplane_internal+0x169/0x250 [drm] [52362.767885] [<ffffffffc003b4aa>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm] [52362.767900] [<ffffffffc002ff16>] drm_mode_setplane+0x136/0x1b0 [drm] [52362.767911] [<ffffffffc0021742>] drm_ioctl+0x152/0x540 [drm] [52362.767925] [<ffffffffc002fde0>] ? drm_plane_check_pixel_format+0x50/0x50 [drm] [52362.767929] [<ffffffff81220c0f>] do_vfs_ioctl+0x29f/0x490 [52362.767932] [<ffffffff8120f7e1>] ? __sb_end_write+0x21/0x30 [52362.767935] [<ffffffff8120d3ed>] ? vfs_write+0x15d/0x1a0 [52362.767938] [<ffffffff81220e79>] SyS_ioctl+0x79/0x90 [52362.767940] [<ffffffff8182db32>] 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 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: G W 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] 0000000000000009 ffff880016a3faf8 ffffffff8177fcbc 0000000000000000 [82218.556123] ffff880016a3fb30 ffffffff8106fd8d 0000000000000000 ffff880035a5a000 [82218.556124] ffff880035948210 ffff880035826800 ffff880035826800 ffff880016a3fb40 [82218.556125] Call Trace: [82218.556130] [<ffffffff8177fcbc>] dump_stack+0x45/0x56 [82218.556133] [<ffffffff8106fd8d>] warn_slowpath_common+0x7d/0xa0 [82218.556135] [<ffffffff8106fe6a>] warn_slowpath_null+0x1a/0x20 [82218.556153] [<ffffffffc015dffc>] intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915] [82218.556156] [<ffffffff810b9590>] ? prepare_to_wait_event+0x100/0x100 [82218.556175] [<ffffffffc0160ac3>] intel_crtc_disable_planes+0x33/0x1c0 [i915] [82218.556177] [<ffffffff81784e5b>] ? __ww_mutex_lock+0x1b/0xb0 [82218.556196] [<ffffffffc0160ca1>] i9xx_crtc_disable+0x51/0x3f0 [i915] [82218.556220] [<ffffffffc0162457>] intel_crtc_update_dpms+0x67/0xa0 [i915] [82218.556237] [<ffffffffc0166ac9>] intel_connector_dpms+0x59/0x70 [i915] [82218.556245] [<ffffffffc00c4901>] drm_fb_helper_dpms.isra.5+0xc1/0x100 [drm_kms_helper] [82218.556251] [<ffffffffc00c4971>] drm_fb_helper_blank+0x31/0x90 [drm_kms_helper] [82218.556254] [<ffffffff81415d47>] fb_blank+0x57/0xc0 [82218.556256] [<ffffffff8140c87b>] fbcon_blank+0xfb/0x300 [82218.556258] [<ffffffff8108b4a2>] ? __queue_delayed_work+0x182/0x1c0 [82218.556259] [<ffffffff8108b7b9>] ? try_to_grab_pending+0xa9/0x160 [82218.556262] [<ffffffff8107cbdb>] ? lock_timer_base.isra.34+0x2b/0x50 [82218.556264] [<ffffffff8107dd1f>] ? try_to_del_timer_sync+0x4f/0x70 [82218.556266] [<ffffffff81497ba3>] do_blank_screen+0x1d3/0x280 [82218.556267] [<ffffffff8149a348>] console_callback+0x68/0x160 [82218.556269] [<ffffffff8108d8e2>] process_one_work+0x182/0x4e0 [82218.556270] [<ffffffff8108dcab>] worker_thread+0x6b/0x6a0 [82218.556272] [<ffffffff8178294d>] ? __schedule+0x39d/0x890 [82218.556273] [<ffffffff8108dc40>] ? process_one_work+0x4e0/0x4e0 [82218.556275] [<ffffffff81094aeb>] kthread+0xdb/0x100 [82218.556277] [<ffffffff81094a10>] ? kthread_create_on_node+0x1c0/0x1c0 [82218.556278] [<ffffffff81787c3c>] ret_from_fork+0x7c/0xb0 [82218.556280] [<ffffffff81094a10>] ? 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: /lib/x86_64-linux-gnu/libc.so.6 (0x7f806251f000+0x36da0) [0x7f8062555da0] [ 83253.063] (EE) 3: /usr/bin/X (0x7f80647ea000+0x1378ec) [0x7f80649218ec] [ 83253.063] (EE) 4: /usr/bin/X (0x7f80647ea000+0x137d0c) [0x7f8064921d0c] [ 83253.063] (EE) 5: /usr/bin/X (0x7f80647ea000+0x137243) [0x7f8064921243] [ 83253.064] (EE) 6: /usr/bin/X (0x7f80647ea000+0xe9fa8) [0x7f80648d3fa8] [ 83253.064] (EE) 7: /usr/bin/X (0x7f80647ea000+0x1358fc) [0x7f806491f8fc] [ 83253.064] (EE) 8: /usr/bin/X (0x7f80647ea000+0x5b3b7) [0x7f80648453b7] [ 83253.064] (EE) 9: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f8062540ec5] [ 83253.064] (EE) 10: /usr/bin/X (0x7f80647ea000+0x456ae) [0x7f806482f6ae] [ 83253.064] (EE) [ 83253.115] (EE) Segmentation fault at address 0x10 Normally, I'm generally able to switch consoles in and out of X without problem. I do not know if the above trace is related to X being locked or not. I'll also attach the /var/log/Xorg.0.log.old that had some information in it also andapparent segfault. That said, I think all log information is tens of seconds after the lock up and might be a result of me ctrl-alt-1 <-> ctrl-alt-f7 while system was in a borked state. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-23-generic 3.16.0-23.30 ProcVersionSignature: Ubuntu 3.16.0-23.30-generic 3.16.4 Uname: Linux 3.16.0-23-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0c: smoser 4134 F...m pulseaudio /dev/snd/pcmC0D0p: smoser 4134 F...m pulseaudio /dev/snd/controlC0: smoser 4134 F.... pulseaudio CurrentDesktop: Unity Date: Wed Oct 22 10:29:16 2014 EcryptfsInUse: Yes InstallationDate: Installed on 2011-10-19 (1099 days ago) InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) MachineType: LENOVO 7417CTO PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic root=UUID=f9832678-e9fb-41c5-8edb-5edd5200ed0a ro quiet splash nomdmonddf nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.16.0-23-generic N/A linux-backports-modules-3.16.0-23-generic N/A linux-firmware 1.136 SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2013-05-20 (520 days ago) dmi.bios.date: 10/17/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7UET94WW (3.24 ) dmi.board.name: 7417CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7UET94WW(3.24):bd10/17/2012:svnLENOVO:pn7417CTO:pvrThinkPadT400:rvnLENOVO:rn7417CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7417CTO dmi.product.version: ThinkPad T400 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1384342/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
