[Intel-gfx] Video lockup

Chris cpollock at embarqmail.com
Fri May 15 06:24:33 PDT 2015 

I'm still experiencing video lockups even though I'm currently running
the kernel shown in my sig along with Module intel: vendor="X.Org
Foundation compiled for 1.15.1, module version = 2.99.917. I thought I'd
narrowed the problem down to X-Screensaver as each time I start it
running I'd get the lockup usually within a few hours up to maybe one
day. However, this evening without X-Screensaver running I was using
Firefox to browse a site and noticed that clicking on anything did not
work and noticed then that the seconds on my clock had stopped. I did
CTRL>ALT>F1, logged in and saved kern.log and Xorg.0.log to another
name. I also ran 'cat /sys/class/drm/card0/error and the output was 'no
error state collected'. I don't know whether the 'call trace' in the
kernel log will show anything or not. I really would like to get this
figured out. So far about the best I can do is the information below.

May 13 17:59:19 localhost kernel: [216520.292010] ------------[ cut here
]------------
May 13 17:59:19 localhost kernel: [216520.292037] WARNING: CPU: 1 PID:
1157 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1142
drm_wait_one_vblank+0x12f/0x180 [drm]()
May 13 17:59:19 localhost kernel: [216520.292039] vblank wait timed out
on crtc 0
May 13 17:59:19 localhost kernel: [216520.292041] Modules linked in:
btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs
libcrc32c ses enclosure coretemp snd_hda_codec_analog bnep joydev
snd_hda_codec_generic i915 gpio_ich kvm hid_generic dell_wmi
sparse_keymap rfcomm usbhid snd_hda_intel bluetooth snd_hda_controller
uas snd_hda_codec usb_storage hid snd_hwdep snd_pcm snd_seq_midi
snd_seq_midi_event snd_rawmidi video snd_seq drm_kms_helper
snd_seq_device dcdbas drm snd_timer serio_raw snd i2c_algo_bit soundcore
shpchp lpc_ich wmi 8250_fintek mac_hid parport_pc ppdev lp parport
binfmt_misc psmouse pata_acpi e1000e ptp pps_core
May 13 17:59:19 localhost kernel: [216520.292093] CPU: 1 PID: 1157 Comm:
Xorg Not tainted 4.0.0-997-generic #201503310205
May 13 17:59:19 localhost kernel: [216520.292095] Hardware name: Dell
Inc. OptiPlex 780                 /0C27VV, BIOS A15 08/06/2013
May 13 17:59:19 localhost kernel: [216520.292097]  0000000000000476
ffff8800d6c1fa08 ffffffff817e3106 0000000000000007
May 13 17:59:19 localhost kernel: [216520.292100]  ffff8800d6c1fa58
ffff8800d6c1fa48 ffffffff810791b7 0000000000000286
May 13 17:59:19 localhost kernel: [216520.292103]  0000000000000000
ffff8800d6f3b800 0000000000000000 0000000000000000
May 13 17:59:19 localhost kernel: [216520.292107] Call Trace:
May 13 17:59:19 localhost kernel: [216520.292114]  [<ffffffff817e3106>]
dump_stack+0x45/0x57
May 13 17:59:19 localhost kernel: [216520.292119]  [<ffffffff810791b7>]
warn_slowpath_common+0x97/0xe0
May 13 17:59:19 localhost kernel: [216520.292122]  [<ffffffff810792b6>]
warn_slowpath_fmt+0x46/0x50
May 13 17:59:19 localhost kernel: [216520.292127]
[<ffffffff810bb267>] ? finish_wait+0x67/0x80
May 13 17:59:19 localhost kernel: [216520.292140]  [<ffffffffc0371cff>]
drm_wait_one_vblank+0x12f/0x180 [drm]
May 13 17:59:19 localhost kernel: [216520.292144]
[<ffffffff810bb130>] ? prepare_to_wait_event+0x100/0x100
May 13 17:59:19 localhost kernel: [216520.292157]  [<ffffffffc0371d70>]
drm_crtc_wait_one_vblank+0x20/0x30 [drm]
May 13 17:59:19 localhost kernel: [216520.292167]  [<ffffffffc03cd738>]
drm_plane_helper_commit+0x248/0x2a0 [drm_kms_helper]
May 13 17:59:19 localhost kernel: [216520.292175]  [<ffffffffc03cd7ee>]
drm_plane_helper_disable+0x5e/0xb0 [drm_kms_helper]
May 13 17:59:19 localhost kernel: [216520.292193]  [<ffffffffc037b7a8>]
__setplane_internal+0x1e8/0x2e0 [drm]
May 13 17:59:19 localhost kernel: [216520.292203]  [<ffffffffc037b9c7>]
drm_mode_cursor_universal+0x127/0x210 [drm]
May 13 17:59:19 localhost kernel: [216520.292206]
[<ffffffff817ed215>] ? __ww_mutex_lock+0x75/0xad
May 13 17:59:19 localhost kernel: [216520.292217]  [<ffffffffc037bb2f>]
drm_mode_cursor_common+0x7f/0x1b0 [drm]
May 13 17:59:19 localhost kernel: [216520.292220]
[<ffffffff8108532b>] ? __dequeue_signal+0x6b/0xb0
May 13 17:59:19 localhost kernel: [216520.292231]  [<ffffffffc037fa21>]
drm_mode_cursor_ioctl+0x41/0x50 [drm]
May 13 17:59:19 localhost kernel: [216520.292239]  [<ffffffffc036fee6>]
drm_ioctl+0x2e6/0x590 [drm]
May 13 17:59:19 localhost kernel: [216520.292251]
[<ffffffffc037f9e0>] ? drm_mode_setcrtc+0x5c0/0x5c0 [drm]
May 13 17:59:19 localhost kernel: [216520.292254]
[<ffffffff811b50a0>] ? handle_mm_fault+0xb0/0x160
May 13 17:59:19 localhost kernel: [216520.292257]  [<ffffffff8120f2a5>]
do_vfs_ioctl+0x75/0x320
May 13 17:59:19 localhost kernel: [216520.292261]
[<ffffffff812195e5>] ? __fget_light+0x25/0x70
May 13 17:59:19 localhost kernel: [216520.292263]  [<ffffffff8120f5e1>]
SyS_ioctl+0x91/0xb0
May 13 17:59:19 localhost kernel: [216520.292266]  [<ffffffff817ef90d>]
system_call_fastpath+0x16/0x1b
May 13 17:59:19 localhost kernel: [216520.292267] ---[ end trace
8b1a7f8de365434c ]---
May 13 17:59:20 localhost kernel: [216521.508014] ------------[ cut here
]------------
May 13 17:59:20 localhost kernel: [216521.508041] WARNING: CPU: 0 PID:
1157 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1142
drm_wait_one_vblank+0x12f/0x180 [drm]()
May 13 17:59:20 localhost kernel: [216521.508044] vblank wait timed out
on crtc 0
May 13 17:59:20 localhost kernel: [216521.508045] Modules linked in:
btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs
libcrc32c ses enclosure coretemp snd_hda_codec_analog bnep joydev
snd_hda_codec_generic i915 gpio_ich kvm hid_generic dell_wmi
sparse_keymap rfcomm usbhid snd_hda_intel bluetooth snd_hda_controller
uas snd_hda_codec usb_storage hid snd_hwdep snd_pcm snd_seq_midi
snd_seq_midi_event snd_rawmidi video snd_seq drm_kms_helper
snd_seq_device dcdbas drm snd_timer serio_raw snd i2c_algo_bit soundcore
shpchp lpc_ich wmi 8250_fintek mac_hid parport_pc ppdev lp parport
binfmt_misc psmouse pata_acpi e1000e ptp pps_core
May 13 17:59:20 localhost kernel: [216521.508095] CPU: 0 PID: 1157 Comm:
Xorg Tainted: G        W       4.0.0-997-generic #201503310205
May 13 17:59:20 localhost kernel: [216521.508097] Hardware name: Dell
Inc. OptiPlex 780                 /0C27VV, BIOS A15 08/06/2013
May 13 17:59:20 localhost kernel: [216521.508099]  0000000000000476
ffff8800d6c1fad8 ffffffff817e3106 0000000000000007
May 13 17:59:20 localhost kernel: [216521.508103]  ffff8800d6c1fb28
ffff8800d6c1fb18 ffffffff810791b7 0000000000000286
May 13 17:59:20 localhost kernel: [216521.508106]  0000000000000000
ffff8800d6f3b800 0000000000000000 0000000000000000
May 13 17:59:20 localhost kernel: [216521.508109] Call Trace:
May 13 17:59:20 localhost kernel: [216521.508116]  [<ffffffff817e3106>]
dump_stack+0x45/0x57
May 13 17:59:20 localhost kernel: [216521.508121]  [<ffffffff810791b7>]
warn_slowpath_common+0x97/0xe0
May 13 17:59:20 localhost kernel: [216521.508125]  [<ffffffff810792b6>]
warn_slowpath_fmt+0x46/0x50
May 13 17:59:20 localhost kernel: [216521.508130]
[<ffffffff810bb267>] ? finish_wait+0x67/0x80
May 13 17:59:20 localhost kernel: [216521.508143]  [<ffffffffc0371cff>]
drm_wait_one_vblank+0x12f/0x180 [drm]
May 13 17:59:20 localhost kernel: [216521.508146]
[<ffffffff810bb130>] ? prepare_to_wait_event+0x100/0x100
May 13 17:59:20 localhost kernel: [216521.508160]  [<ffffffffc0371d70>]
drm_crtc_wait_one_vblank+0x20/0x30 [drm]
May 13 17:59:20 localhost kernel: [216521.508169]  [<ffffffffc03cd738>]
drm_plane_helper_commit+0x248/0x2a0 [drm_kms_helper]
May 13 17:59:20 localhost kernel: [216521.508177]  [<ffffffffc03cd7ee>]
drm_plane_helper_disable+0x5e/0xb0 [drm_kms_helper]
May 13 17:59:20 localhost kernel: [216521.508195]  [<ffffffffc037b7a8>]
__setplane_internal+0x1e8/0x2e0 [drm]
May 13 17:59:20 localhost kernel: [216521.508207]
[<ffffffffc038b3e7>] ? __drm_modeset_lock_all+0xb7/0x100 [drm]
May 13 17:59:20 localhost kernel: [216521.508219]  [<ffffffffc037f335>]
drm_mode_setplane+0x175/0x260 [drm]
May 13 17:59:20 localhost kernel: [216521.508227]  [<ffffffffc036fee6>]
drm_ioctl+0x2e6/0x590 [drm]
May 13 17:59:20 localhost kernel: [216521.508238]
[<ffffffffc037f1c0>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
May 13 17:59:20 localhost kernel: [216521.508242]
[<ffffffff8123b694>] ? fsnotify+0x204/0x260
May 13 17:59:20 localhost kernel: [216521.508245]  [<ffffffff8120f2a5>]
do_vfs_ioctl+0x75/0x320
May 13 17:59:20 localhost kernel: [216521.508248]
[<ffffffff811fca06>] ? vfs_write+0x196/0x1f0
May 13 17:59:20 localhost kernel: [216521.508251]
[<ffffffff812195e5>] ? __fget_light+0x25/0x70
May 13 17:59:20 localhost kernel: [216521.508253]  [<ffffffff8120f5e1>]
SyS_ioctl+0x91/0xb0
May 13 17:59:20 localhost kernel: [216521.508255]
[<ffffffff811fcd14>] ? SyS_write+0x84/0xb0
May 13 17:59:20 localhost kernel: [216521.508258]  [<ffffffff817ef90d>]
system_call_fastpath+0x16/0x1b
May 13 17:59:20 localhost kernel: [216521.508260] ---[ end trace
8b1a7f8de365434d ]---
May 13 17:59:20 localhost kernel: [216521.780014] ------------[ cut here
]------------
May 13 17:59:20 localhost kernel: [216521.780033] WARNING: CPU: 0 PID:
1157 at /home/kernel/COD/linux/drivers/gpu/drm/drm_irq.c:1142
drm_wait_one_vblank+0x12f/0x180 [drm]()
May 13 17:59:20 localhost kernel: [216521.780034] vblank wait timed out
on crtc 0
May 13 17:59:20 localhost kernel: [216521.780062] Modules linked in:
btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs
libcrc32c ses enclosure coretemp snd_hda_codec_analog bnep joydev
snd_hda_codec_generic i915 gpio_ich kvm hid_generic dell_wmi
sparse_keymap rfcomm usbhid snd_hda_intel bluetooth snd_hda_controller
uas snd_hda_codec usb_storage hid snd_hwdep snd_pcm snd_seq_midi
snd_seq_midi_event snd_rawmidi video snd_seq drm_kms_helper
snd_seq_device dcdbas drm snd_timer serio_raw snd i2c_algo_bit soundcore
shpchp lpc_ich wmi 8250_fintek mac_hid parport_pc ppdev lp parport
binfmt_misc psmouse pata_acpi e1000e ptp pps_core
May 13 17:59:20 localhost kernel: [216521.780065] CPU: 0 PID: 1157 Comm:
Xorg Tainted: G        W       4.0.0-997-generic #201503310205
May 13 17:59:20 localhost kernel: [216521.780066] Hardware name: Dell
Inc. OptiPlex 780                 /0C27VV, BIOS A15 08/06/2013
May 13 17:59:20 localhost kernel: [216521.780068]  0000000000000476
ffff8800d6c1f748 ffffffff817e3106 0000000000000286
May 13 17:59:20 localhost kernel: [216521.780070]  ffff8800d6c1f798
ffff8800d6c1f788 ffffffff810791b7 0000000000000286
May 13 17:59:20 localhost kernel: [216521.780072]  0000000000000000
ffff8800d6f3b800 0000000000000000 0000000000000000
May 13 17:59:20 localhost kernel: [216521.780073] Call Trace:
May 13 17:59:20 localhost kernel: [216521.780077]  [<ffffffff817e3106>]
dump_stack+0x45/0x57
May 13 17:59:20 localhost kernel: [216521.780080]  [<ffffffff810791b7>]
warn_slowpath_common+0x97/0xe0
May 13 17:59:20 localhost kernel: [216521.780082]  [<ffffffff810792b6>]
warn_slowpath_fmt+0x46/0x50
May 13 17:59:20 localhost kernel: [216521.780086]
[<ffffffff810bb267>] ? finish_wait+0x67/0x80
May 13 17:59:20 localhost kernel: [216521.780097]  [<ffffffffc0371cff>]
drm_wait_one_vblank+0x12f/0x180 [drm]
May 13 17:59:20 localhost kernel: [216521.780100]
[<ffffffff810bb130>] ? prepare_to_wait_event+0x100/0x100
May 13 17:59:20 localhost kernel: [216521.780112]  [<ffffffffc0371d70>]
drm_crtc_wait_one_vblank+0x20/0x30 [drm]
May 13 17:59:20 localhost kernel: [216521.780120]  [<ffffffffc03cd720>]
drm_plane_helper_commit+0x230/0x2a0 [drm_kms_helper]
May 13 17:59:20 localhost kernel: [216521.780127]  [<ffffffffc03cd8e7>]
drm_plane_helper_update+0xa7/0x100 [drm_kms_helper]
May 13 17:59:20 localhost kernel: [216521.780160]  [<ffffffffc06d409f>]
intel_crtc_set_config+0x26f/0x4c0 [i915]
May 13 17:59:20 localhost kernel: [216521.780185]
[<ffffffffc06e430c>] ? intel_atomic_commit+0xcc/0x100 [i915]
May 13 17:59:20 localhost kernel: [216521.780201]  [<ffffffffc037b356>]
drm_mode_set_config_internal+0x66/0x110 [drm]
May 13 17:59:20 localhost kernel: [216521.780209]  [<ffffffffc03d6648>]
restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper]
May 13 17:59:20 localhost kernel: [216521.780216]  [<ffffffffc03d8160>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x30/0x80 [drm_kms_helper]
May 13 17:59:20 localhost kernel: [216521.780223]  [<ffffffffc03d81d4>]
drm_fb_helper_set_par+0x24/0x50 [drm_kms_helper]
May 13 17:59:20 localhost kernel: [216521.780247]  [<ffffffffc06e0a4a>]
intel_fbdev_set_par+0x1a/0x60 [i915]
May 13 17:59:20 localhost kernel: [216521.780250]  [<ffffffff81438873>]
fb_set_var+0x283/0x3a0
May 13 17:59:20 localhost kernel: [216521.780254]
[<ffffffff810b2330>] ? check_preempt_wakeup+0x110/0x210
May 13 17:59:20 localhost kernel: [216521.780256]  [<ffffffff8142f994>]
fbcon_blank+0x1e4/0x2d0
May 13 17:59:20 localhost kernel: [216521.780261]  [<ffffffff814c2290>]
do_unblank_screen.part.22+0xa0/0x180
May 13 17:59:20 localhost kernel: [216521.780263]  [<ffffffff814c23bc>]
do_unblank_screen+0x4c/0x80
May 13 17:59:20 localhost kernel: [216521.780265]  [<ffffffff814b7885>]
complete_change_console+0x65/0xf0
May 13 17:59:20 localhost kernel: [216521.780267]  [<ffffffff814b8a1d>]
vt_ioctl+0x110d/0x1190
May 13 17:59:20 localhost kernel: [216521.780278]
[<ffffffffc036fc9e>] ? drm_ioctl+0x9e/0x590 [drm]
May 13 17:59:20 localhost kernel: [216521.780282]  [<ffffffff814ab258>]
tty_ioctl+0x418/0x980
May 13 17:59:20 localhost kernel: [216521.780284]
[<ffffffff811b50a0>] ? handle_mm_fault+0xb0/0x160
May 13 17:59:20 localhost kernel: [216521.780293]  [<ffffffff8120f2a5>]
do_vfs_ioctl+0x75/0x320
May 13 17:59:20 localhost kernel: [216521.780295]
[<ffffffff812195e5>] ? __fget_light+0x25/0x70
May 13 17:59:20 localhost kernel: [216521.780296]  [<ffffffff8120f5e1>]
SyS_ioctl+0x91/0xb0
May 13 17:59:20 localhost kernel: [216521.780298]  [<ffffffff817ef90d>]
system_call_fastpath+0x16/0x1b
May 13 17:59:20 localhost kernel: [216521.780299] ---[ end trace
8b1a7f8de365434e ]---

A better laid out version of the above has been sent to pastebin

http://pastebin.com/aCF3Vmaq

As well as my Xorg.0.log file from the lockup

http://pastebin.com/4GDf2u23
-- 
Chris
KeyID 0xE372A7DA98E6705C
31.11°N 97.89°W (Elev. 1092 ft)
08:15:12 up 1 day, 14:06, 1 user, load average: 0.07, 0.15, 0.24
Ubuntu 14.04.2 LTS, kernel 4.0.0-997-generic #201503310205 SMP Tue Mar
31 02:07:04 UTC 2015

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