[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
I've hit this multiple times during last week. The cause for me might be either graphics adapter driver (i915) or VirtualBox kernel driver (vbox*). Here's a portion of /var/log/kern.log (hostname replaced with localhost): Jun 18 08:35:12 localhost kernel: [ 1697.352128] BUG: soft lockup - CPU#3 stuck for 22s! [Xorg:1317] Jun 18 08:35:12 localhost kernel: [ 1697.352130] Modules linked in: pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep rfcomm bluetooth parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek usbhid hid uvcvideo videodev snd_usb_audio v4l2_compat_ioctl32 snd_usbmidi_lib eeepc_wmi snd_hda_intel snd_hda_codec snd_hwdep asus_wmi snd_pcm sparse_keymap i915 snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq drm_kms_helper snd_timer drm snd_seq_device psmouse snd serio_raw soundcore snd_page_alloc i2c_algo_bit mei(C) video mac_hid wmi lp parport usb_storage r8169 Jun 18 08:35:12 localhost kernel: [ 1697.352157] CPU 3 Jun 18 08:35:12 localhost kernel: [ 1697.352158] Modules linked in: pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) bnep rfcomm bluetooth parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek usbhid hid uvcvideo videodev snd_usb_audio v4l2_compat_ioctl32 snd_usbmidi_lib eeepc_wmi snd_hda_intel snd_hda_codec snd_hwdep asus_wmi snd_pcm sparse_keymap i915 snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq drm_kms_helper snd_timer drm snd_seq_device psmouse snd serio_raw soundcore snd_page_alloc i2c_algo_bit mei(C) video mac_hid wmi lp parport usb_storage r8169 Jun 18 08:35:12 localhost kernel: [ 1697.352179] Jun 18 08:35:12 localhost kernel: [ 1697.352180] Pid: 1317, comm: Xorg Tainted: G C O 3.2.0-48-generic #74-Ubuntu System manufacturer System Product Name/P8H77-M PRO Jun 18 08:35:12 localhost kernel: [ 1697.352183] RIP: 0010:[810a35a2] [810a35a2] smp_call_function_many+0x212/0x280 Jun 18 08:35:12 localhost kernel: [ 1697.352189] RSP: :880401b1db68 EFLAGS: 3202 Jun 18 08:35:12 localhost kernel: [ 1697.352190] RAX: 08fc RBX: 81312710 RCX: 0008 Jun 18 08:35:12 localhost kernel: [ 1697.352191] RDX: f700 RSI: 81806c60 RDI: 3293 Jun 18 08:35:12 localhost kernel: [ 1697.352193] RBP: 880401b1dbb8 R08: R09: 0004 Jun 18 08:35:12 localhost kernel: [ 1697.352194] R10: 0004 R11: R12: 3293 Jun 18 08:35:12 localhost kernel: [ 1697.352196] R13: 880401b1db18 R14: 0008 R15: Jun 18 08:35:12 localhost kernel: [ 1697.352197] FS: 7f9489d1f880() GS:88041fac() knlGS: Jun 18 08:35:12 localhost kernel: [ 1697.352199] CS: 0010 DS: ES: CR0: 80050033 Jun 18 08:35:12 localhost kernel: [ 1697.352200] CR2: 7f947e59f240 CR3: 0004014f5000 CR4: 001426e0 Jun 18 08:35:12 localhost kernel: [ 1697.352202] DR0: DR1: DR2: Jun 18 08:35:12 localhost kernel: [ 1697.352203] DR3: DR6: 0ff0 DR7: 0400 Jun 18 08:35:12 localhost kernel: [ 1697.352205] Process Xorg (pid: 1317, threadinfo 880401b1c000, task 8804037cdc00) Jun 18 08:35:12 localhost kernel: [ 1697.352206] Stack: Jun 18 08:35:12 localhost kernel: [ 1697.352207] 0010 0100 a0135320 Jun 18 08:35:12 localhost kernel: [ 1697.352210] 0010ef60 a0135320 8804049d06a0 Jun 18 08:35:12 localhost kernel: [ 1697.352213] 880401957800 880401b1dbc8 810a3632 Jun 18 08:35:12 localhost kernel: [ 1697.352215] Call Trace: Jun 18 08:35:12 localhost kernel: [ 1697.352225] [a0135320] ? i915_restore_state+0x2a0/0x2a0 [i915] Jun 18 08:35:12 localhost kernel: [ 1697.352230] [a0135320] ? i915_restore_state+0x2a0/0x2a0 [i915] Jun 18 08:35:12 localhost kernel: [ 1697.352232] [810a3632] smp_call_function+0x22/0x30 Jun 18 08:35:12 localhost kernel: [ 1697.352235] [810a3668] on_each_cpu+0x28/0x60 Jun 18 08:35:12 localhost kernel: [ 1697.352241] [a01388e3] i915_gem_object_get_fence+0x2d3/0x310 [i915] Jun 18 08:35:12 localhost kernel: [ 1697.352247] [a013a41a] i915_gem_fault+0x24a/0x2a0 [i915] Jun 18 08:35:12 localhost kernel: [ 1697.352250] [8113ba72] __do_fault+0x72/0x550 Jun 18 08:35:12 localhost kernel: [ 1697.352253] [8152ecdc] ? do_sock_read.isra.12+0xdc/0xf0 Jun 18 08:35:12 localhost kernel: [ 1697.352255] [8113f3aa] handle_pte_fault+0xfa/0x200 Jun 18 08:35:12 localhost kernel: [ 1697.352261] [a0139691] ? i915_gem_set_domain_ioctl+0xd1/0x110 [i915] Jun 18 08:35:12 localhost kernel: [ 1697.352263] [81140689] handle_mm_fault+0x269/0x370 Jun 18 08:35:12 localhost kernel: [ 1697.352266] [8152ed9d] ? sock_aio_read+0x2d/0x40
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
$ uname -a Linux localhost 3.2.0-48-generic #74-Ubuntu SMP Thu Jun 6 19:43:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 12.04.2 LTS Release:12.04 Codename: precise I guess this bug should be re-opened... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
this still hapenes with 3.2.0-39-generic. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
I've been experiencing crashes like this the whole day : Jun 20 17:46:27 sheeeit kernel: [ 7503.419644] BUG: soft lockup - CPU#2 stuck for 23s! [Xorg:1740] Jun 20 17:46:27 sheeeit kernel: [ 7503.419655] Modules linked in: pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) snd_hda_codec_hdmi snd_hda_codec_realtek joydev bnep parport_pc rfcomm ppdev btusb bluetooth usbhid hid snd_hda_in tel snd_hda_codec snd_hwdep uvcvideo videodev snd_pcm v4l2_compat_ioctl32 binfmt_misc snd_seq_midi arc4 snd_rawmidi dm9601 usbnet ipt_MASQUERADE snd_seq_midi_event iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack snd_seq nf_defrag_ipv4 ip _tables dell_laptop x_tables dell_wmi sparse_keymap snd_timer snd_seq_device xfs dcdbas snd iwlwifi psmouse i915 serio_raw mac80211 drm_kms_helper drm soundcore snd_page_alloc mei(C) cfg80211 i2c_algo_bit wmi video bridge stp dummy lp mac_ hid parport Jun 20 17:46:27 sheeeit kernel: [ 7503.419771] CPU 2 Jun 20 17:46:27 sheeeit kernel: [ 7503.419773] Modules linked in: pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) snd_hda_codec_hdmi snd_hda_codec_realtek joydev bnep parport_pc rfcomm ppdev btusb bluetooth usbhid hid snd_hda_in tel snd_hda_codec snd_hwdep uvcvideo videodev snd_pcm v4l2_compat_ioctl32 binfmt_misc snd_seq_midi arc4 snd_rawmidi dm9601 usbnet ipt_MASQUERADE snd_seq_midi_event iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack snd_seq nf_defrag_ipv4 ip _tables dell_laptop x_tables dell_wmi sparse_keymap snd_timer snd_seq_device xfs dcdbas snd iwlwifi psmouse i915 serio_raw mac80211 drm_kms_helper drm soundcore snd_page_alloc mei(C) cfg80211 i2c_algo_bit wmi video bridge stp dummy lp mac_ hid parport Jun 20 17:46:27 sheeeit kernel: [ 7503.419862] Jun 20 17:46:27 sheeeit kernel: [ 7503.419868] Pid: 1740, comm: Xorg Tainted: G C O 3.2.0-24-generic #39-Ubuntu Dell Inc. Dell System XPS L321X/0Y4RM9 Jun 20 17:46:27 sheeeit kernel: [ 7503.419879] RIP: 0010:[8101b310] [8101b310] rtc_cmos_write+0x10/0x10 Jun 20 17:46:27 sheeeit kernel: [ 7503.419895] RSP: 0018:8800ced99bd0 EFLAGS: 0246 Jun 20 17:46:27 sheeeit kernel: [ 7503.419900] RAX: 0b9c67049997 RBX: RCX: 67049997 Jun 20 17:46:27 sheeeit kernel: [ 7503.419904] RDX: 26ea RSI: 000e4210 RDI: 00029143 Jun 20 17:46:27 sheeeit kernel: [ 7503.419909] RBP: 8800ced99bf8 R08: 8800ced99c90 R09: 0001 Jun 20 17:46:27 sheeeit kernel: [ 7503.419914] R10: R11: R12: 8103dcf9 Jun 20 17:46:27 sheeeit kernel: [ 7503.419918] R13: 8800ced99c08 R14: 81077dda R15: 8800ced99b48 Jun 20 17:46:27 sheeeit kernel: [ 7503.419924] FS: 7f89aed85880() GS:88011fa8() knlGS: Jun 20 17:46:27 sheeeit kernel: [ 7503.419930] CS: 0010 DS: ES: CR0: 8005003b Jun 20 17:46:27 sheeeit kernel: [ 7503.419934] CR2: 2bba32f0b030 CR3: cee47000 CR4: 000406e0 Jun 20 17:46:27 sheeeit kernel: [ 7503.419939] DR0: DR1: DR2: Jun 20 17:46:27 sheeeit kernel: [ 7503.419944] DR3: DR6: 0ff0 DR7: 0400 Jun 20 17:46:27 sheeeit kernel: [ 7503.419949] Process Xorg (pid: 1740, threadinfo 8800ced98000, task 8800d20bdbc0) Jun 20 17:46:27 sheeeit kernel: [ 7503.419954] Stack: Jun 20 17:46:27 sheeeit kernel: [ 7503.419957] 813176ca 0005 880118708000 000e4210 Jun 20 17:46:27 sheeeit kernel: [ 7503.419967] 000e4214 8800ced99c08 813175f1 8800ced99c78 Jun 20 17:46:27 sheeeit kernel: [ 7503.419975] a01dc9ea 813176ba 88011874b800 d253003e0001 Jun 20 17:46:27 sheeeit kernel: [ 7503.419984] Call Trace: Jun 20 17:46:27 sheeeit kernel: [ 7503.419996] [813176ca] ? delay_tsc+0x4a/0x80 Jun 20 17:46:27 sheeeit kernel: [ 7503.420005] [813175f1] __const_udelay+0x31/0x40 Jun 20 17:46:27 sheeeit kernel: [ 7503.420042] [a01dc9ea] intel_dp_aux_ch+0x22a/0x370 [i915] Jun 20 17:46:27 sheeeit kernel: [ 7503.420051] [813176ba] ? delay_tsc+0x3a/0x80 Jun 20 17:46:27 sheeeit kernel: [ 7503.420081] [a01de5e0] ? intel_dp_prepare+0x50/0x50 [i915] Jun 20 17:46:27 sheeeit kernel: [ 7503.420106] [a01dcbd9] intel_dp_aux_native_write+0xa9/0xf0 [i915] Jun 20 17:46:27 sheeeit kernel: [ 7503.420130] [a01dde47] intel_dp_sink_dpms+0x77/0xa0 [i915] Jun 20 17:46:27 sheeeit kernel: [ 7503.420153] [a01de6a3] intel_dp_dpms+0xc3/0x120 [i915] Jun 20 17:46:27 sheeeit kernel: [ 7503.420167] [a01a0b46] drm_helper_connector_dpms+0x96/0x100 [drm_kms_helper] Jun 20 17:46:27 sheeeit kernel: [ 7503.420193] [a00c1711] drm_mode_connector_property_set_ioctl+0x1d1/0x1e0 [drm] Jun 20 17:46:27 sheeeit kernel: [ 7503.420215] [a00b15d4] drm_ioctl+0x444/0x510 [drm] Jun
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
I forgot to say, it's happened using: linux-image-3.2.0-24-generic and linux-image-3.2.0-25-generic either within xen or without (booting directly the kernel) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
This lockup hasn't happened now for a while, so it seems to have been fixed. ** Changed in: linux (Ubuntu) Status: Incomplete = Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
Thank you for taking the time to file a bug report on this issue. However, given the number of bugs that the Kernel Team receives during any development cycle it is impossible for us to review them all. Therefore, we occasionally resort to using automated bots to request further testing. This is such a request. We have noted that there is a newer version of the development kernel than the one you last tested when this issue was found. Please test again with the newer kernel and indicate in the bug if this issue still exists or not. You can update to the latest development kernel by simply running the following commands in a terminal window: sudo apt-get update sudo apt-get upgrade If the bug still exists, change the bug status from Incomplete to Confirmed. If the bug no longer exists, change the bug status from Incomplete to Fix Released. If you want this bot to quit automatically requesting kernel tests, add a tag named: bot-stop-nagging. Thank you for your help, we really do appreciate it. ** Changed in: linux (Ubuntu) Status: Confirmed = Incomplete ** Tags added: kernel-request-3.2.0-19.31 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
Would it be possible for you to test the Oneiric kernel, to see if the issue exists there as well: https://launchpad.net/~canonical-kernel-team/+archive/ppa/+build/3211482 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
It could be related to nouveau: [ 368.033311] BUG: soft lockup - CPU#0 stuck for 23s! [Xorg:1013] [ 368.033324] Modules linked in: parport_pc ppdev lp parport rtc_generic btusb bnep mac_hid rfcomm bluetooth ext2 snd_powermac snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc apm_emu apm_emulation dm_crypt nouveau firewire_ohci sungem firewire_core crc_itu_t sungem_phy ttm drm_kms_helper usbhid hid drm uninorth_agp [ 368.033442] NIP: c0021bf4 LR: e9613330 CTR: c0021bcc [ 368.033453] REGS: e6d7f990 TRAP: 0901 Not tainted (3.2.0-19-powerpc-smp) [ 368.033461] MSR: 9032 EE,ME,IR,DR CR: 28004442 XER: 2000 [ 368.033485] TASK = e71a0720[1013] 'Xorg' THREAD: e6d7e000 CPU: 0 [ 368.033494] GPR00: e9613330 e6d7fa40 e71a0720 0500202c 907a7d00 26be3680 006013da [ 368.033518] GPR08: 0008 c240 c0021bcc 28004448 [ 368.033550] NIP [c0021bf4] ioread32be+0x28/0x48 [ 368.033657] LR [e9613330] nouveau_wait_eq+0x80/0xc4 [nouveau] [ 368.033664] Call Trace: [ 368.033677] [e6d7fa40] [c240] 0xc240 (unreliable) [ 368.033710] [e6d7fa50] [e9613330] nouveau_wait_eq+0x80/0xc4 [nouveau] [ 368.033747] [e6d7fa80] [e9620ab4] nv_load_state_ext+0x8e4/0xf04 [nouveau] [ 368.033782] [e6d7fad0] [e962657c] nouveau_hw_load_state+0xb8/0x14c [nouveau] [ 368.033851] [e6d7faf0] [e96847f0] nv_crtc_commit+0x44/0x1a8 [nouveau] [ 368.033879] [e6d7fb20] [e9222400] drm_crtc_helper_set_mode+0x238/0x38c [drm_kms_helper] [ 368.033896] [e6d7fd10] [e9222dac] drm_crtc_helper_set_config+0x6dc/0x974 [drm_kms_helper] [ 368.033982] [e6d7fd90] [e91c4408] drm_mode_setcrtc+0x2f0/0x38c [drm] [ 368.034010] [e6d7fe10] [e91b3488] drm_ioctl+0x1d4/0x44c [drm] [ 368.034026] [e6d7fee0] [c017dcf0] do_vfs_ioctl+0xac/0x2f4 [ 368.034037] [e6d7ff10] [c017dfc4] sys_ioctl+0x8c/0xac [ 368.034052] [e6d7ff40] [c001974c] ret_from_syscall+0x0/0x38 [ 368.034066] --- Exception: c01 at 0x20285688 [ 368.034070] LR = 0x202855f0 [ 368.034076] Instruction dump: [ 368.034084] 7d615b78 4e800020 7c0802a6 90010004 6000 9421fff0 7c0802a6 90010014 [ 368.034107] 93e1000c 7c3f0b78 7c0004ac 8063 0c03 4c00012c 397f0010 800b0004 [ 403.041308] INFO: rcu_sched detected stall on CPU 0 (t=15000 jiffies) [ 403.041320] Call Trace: [ 403.041334] [e6d7f760] [c000c16c] show_stack+0x110/0x1c8 (unreliable) [ 403.041356] [e6d7f7b0] [c063d158] dump_stack+0x2c/0x44 [ 403.041376] [e6d7f7c0] [c00d3f00] print_cpu_stall+0x50/0xb4 [ 403.041389] [e6d7f7e0] [c00d4cdc] __rcu_pending+0x104/0x240 [ 403.041402] [e6d7f800] [c00d60dc] rcu_check_callbacks+0x1f4/0x254 [ 403.041420] [e6d7f830] [c006cc70] update_process_times+0x4c/0x84 [ 403.041442] [e6d7f850] [c00995c4] tick_sched_timer+0x94/0x118 [ 403.041462] [e6d7f880] [c0087788] __run_hrtimer+0x84/0x220 [ 403.041475] [e6d7f8b0] [c0088d6c] hrtimer_interrupt+0x194/0x438 [ 403.041490] [e6d7f950] [c000f2e8] timer_interrupt+0x1e4/0x2f0 [ 403.041504] [e6d7f980] [c0019dfc] ret_from_except+0x0/0x14 [ 403.041572] --- Exception: 901 at ioread32be+0x28/0x48 [ 403.041577] LR = nouveau_wait_eq+0x80/0xc4 [nouveau] [ 403.041590] [e6d7fa40] [c240] 0xc240 (unreliable) [ 403.041623] [e6d7fa50] [e9613330] nouveau_wait_eq+0x80/0xc4 [nouveau] [ 403.041657] [e6d7fa80] [e9620ab4] nv_load_state_ext+0x8e4/0xf04 [nouveau] [ 403.041691] [e6d7fad0] [e962657c] nouveau_hw_load_state+0xb8/0x14c [nouveau] [ 403.041747] [e6d7faf0] [e96847f0] nv_crtc_commit+0x44/0x1a8 [nouveau] [ 403.041770] [e6d7fb20] [e9222400] drm_crtc_helper_set_mode+0x238/0x38c [drm_kms_helper] [ 403.041787] [e6d7fd10] [e9222dac] drm_crtc_helper_set_config+0x6dc/0x974 [drm_kms_helper] [ 403.041844] [e6d7fd90] [e91c4408] drm_mode_setcrtc+0x2f0/0x38c [drm] [ 403.041872] [e6d7fe10] [e91b3488] drm_ioctl+0x1d4/0x44c [drm] [ 403.041885] [e6d7fee0] [c017dcf0] do_vfs_ioctl+0xac/0x2f4 [ 403.041896] [e6d7ff10] [c017dfc4] sys_ioctl+0x8c/0xac [ 403.041908] [e6d7ff40] [c001974c] ret_from_syscall+0x0/0x38 [ 403.041921] --- Exception: c01 at 0x20285688 [ 403.041925] LR = 0x202855f0 [ 441.242204] [drm] nouveau :00:10.0: Calling LVDS script 2: [ 441.242221] [drm] nouveau :00:10.0: 0x1072: Parsing digital output script table [ 441.258150] [drm] nouveau :00:10.0: Setting dpms mode 0 on lvds encoder (output 0) [ 441.258161] [drm] nouveau :00:10.0: Calling LVDS script 5: [ 441.258170] [drm] nouveau :00:10.0: 0x1109: Parsing digital output script table [ 441.258206] [drm] nouveau :00:10.0: Output LVDS-1 is running on CRTC 1 using output C [ 452.485330] [drm] nouveau :00:10.0: Load detected on output B [ 503.380296] ondemand governor failed, too long transition latency of HW, fallback to performance governor [ 533.605434] [drm] nouveau :00:10.0: Load detected on output B [ 533.769436] [drm] nouveau :00:10.0: Load detected on output B ** Changed in: linux (Ubuntu) Importance: Undecided = Medium --
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
Does testing the Oneiric kernel involve just pulling in the kernel package and installing it? Or must I install Oneric first? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
This bug has been reported on the Ubuntu ISO testing tracker. A list of all reports related to this bug can be found here: http://iso.qa.ubuntu.com/qatracker/reports/bugs/958749 ** Tags added: iso-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
apport information ** Tags added: apport-collected ** Description changed: Collected automatically at startup ProblemType: KernelOops DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-19-powerpc-smp Uname: Linux 3.2.0-19-powerpc-smp ppc Annotation: Your system might become unstable now and might need to be restarted. Architecture: powerpc Date: Sun Mar 18 21:32:05 2012 Failure: oops SourcePackage: linux + --- + AcpiTables: + + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + AplayDevices: + List of PLAYBACK Hardware Devices + card 0: Snapper [PowerMac Snapper], device 0: PMac Snapper [PowerMac Snapper] +Subdevices: 1/1 +Subdevice #0: subdevice #0 + ApportVersion: 1.94.1-0ubuntu2 + Architecture: powerpc + ArecordDevices: + List of CAPTURE Hardware Devices + card 0: Snapper [PowerMac Snapper], device 0: PMac Snapper [PowerMac Snapper] +Subdevices: 1/1 +Subdevice #0: subdevice #0 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: lars 1672 f lxpanel + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'Snapper'/'PowerMac Snapper (Dev 31) Sub-frame 0' +Mixer name : 'PowerMac Snapper' +Components : '' +Controls : 15 +Simple ctrls : 14 + CurrentDmesg: [ 605.601386] ondemand governor failed, too long transition latency of HW, fallback to performance governor + DistroRelease: Ubuntu 12.04 + HibernationDevice: RESUME=UUID=ef89a4a8-d96c-4a02-83cb-80c9314a0e4e + InstallationMedia: Lubuntu 12.04 Precise Pangolin - Alpha powerpc (20120318) + IwConfig: + lono wireless extensions. + + eth0 no wireless extensions. + Lsusb: + Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 001 Device 002: ID 046d:c019 Logitech, Inc. Optical Tilt Wheel Mouse + Bus 001 Device 003: ID 05ac:8203 Apple, Inc. Bluetooth HCI + Package: linux (not installed) + PciMultimedia: + + ProcEnviron: + LANGUAGE=en_US:en + TERM=xterm + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 nouveaufb + ProcKernelCmdLine: root=/dev/mapper/hostname-root ro quiet splash + ProcVersionSignature: Ubuntu 3.2.0-19.30-powerpc-smp 3.2.11 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-19-powerpc-smp N/A + linux-backports-modules-3.2.0-19-powerpc-smp N/A + linux-firmware1.71 + RfKill: + 0: hci0: Bluetooth + Soft blocked: no + Hard blocked: no + Tags: precise + Uname: Linux 3.2.0-19-powerpc-smp ppc + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo ** Attachment added: AlsaDevices.txt https://bugs.launchpad.net/bugs/958749/+attachment/2893721/+files/AlsaDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 958749] Re: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199]
Can this be bad hardware? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958749 Title: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:1199] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
