[Bug 92330] [snb] gpu hang watching html5 youtube with firefox

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 8 10:03:03 PDT 2015 

https://bugs.freedesktop.org/show_bug.cgi?id=92330

--- Comment #2 from Jonas Jelten <jj at stusta.net> ---
Another lockup with html5 youtube on firefox 41.0, now with Linux 4.2.3-JJ #139
SMP Wed Oct 7 17:50:31 CEST 2015 x86_64 Intel(R) Core(TM) i5-2520M CPU @
2.50GHz GenuineIntel GNU/Linux

The screen froze until X was somehow killed after a minute or so.


[10720.982214] ------------[ cut here ]------------
[10720.982314] WARNING: CPU: 1 PID: 984 at
drivers/gpu/drm/i915/intel_display.c:3916
intel_crtc_wait_for_pending_flips+0xf8/0x1f1 [i915]()
[10720.982321] WARN_ON(wait_event_timeout(dev_priv->pending_flip_queue,
!intel_crtc_has_pending_flip(crtc), 60*HZ) == 0)
[10720.982325] Modules linked in:
[10720.982330]  ccm bnep nf_conntrack_ipv4 nf_conntrack_ipv6 nf_defrag_ipv4
nf_defrag_ipv6 xt_conntrack nf_conntrack ip6table_filter iptable_filter
ip6_tables ip_tables x_tables sch_fq_codel joydev uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm
btintel cmac bluetooth snd_hda_codec_hdmi snd_hda_codec_generic iTCO_wdt
coretemp iwldvm kvm_intel mac80211 kvm iwlwifi snd_hda_intel snd_hda_codec
sdhci_pci i2c_i801 psmouse thinkpad_acpi microcode snd_hwdep sdhci serio_raw
snd_hda_core mmc_core pcspkr cfg80211 i915 snd_pcm nvram rfkill snd_timer snd
drm_kms_helper lpc_ich soundcore evdev
[10720.982432] CPU: 1 PID: 984 Comm: X Tainted: G     U          4.2.3-JJ #139
[10720.982437] Hardware name: LENOVO 4296CTO/4296CTO, BIOS 8DET70WW (1.40 )
05/14/2015
[10720.982441]  0000000000000000 00000000bc70689f ffff8800d61c3a78
ffffffff91763d83
[10720.982450]  0000000000000000 ffff8800d61c3ad0 ffff8800d61c3ab8
ffffffff9109927b
[10720.982457]  ffff8800d61c3ac8 ffffffffc04632f9 ffff8800d56a8000
0000000000000000
[10720.982464] Call Trace:
[10720.982480]  [<ffffffff91763d83>] dump_stack+0x45/0x57
[10720.982490]  [<ffffffff9109927b>] warn_slowpath_common+0x9b/0xb5
[10720.982557]  [<ffffffffc04632f9>] ?
intel_crtc_wait_for_pending_flips+0xf8/0x1f1 [i915]
[10720.982566]  [<ffffffff910992ea>] warn_slowpath_fmt+0x55/0x6b
[10720.982576]  [<ffffffff910cb18c>] ? finish_wait+0x5c/0x64
[10720.982634]  [<ffffffffc04632f9>]
intel_crtc_wait_for_pending_flips+0xf8/0x1f1 [i915]
[10720.982642]  [<ffffffff910cb539>] ? wait_woken+0x76/0x76
[10720.982701]  [<ffffffffc0464f89>] intel_begin_crtc_commit+0x105/0x17f [i915]
[10720.982724]  [<ffffffffc03860ac>]
drm_atomic_helper_commit_planes_on_crtc+0x50/0x1b5 [drm_kms_helper]
[10720.982791]  [<ffffffffc047ba30>] intel_atomic_commit+0xa6/0xd8 [i915]
[10720.982801]  [<ffffffff915501ad>] drm_atomic_commit+0x4d/0x52
[10720.982822]  [<ffffffffc03863f5>] drm_atomic_helper_disable_plane+0xce/0x11c
[drm_kms_helper]
[10720.982829]  [<ffffffff9154f000>] ? drm_modeset_lock+0x5c/0xbc
[10720.982838]  [<ffffffff915454b3>] __setplane_internal+0x39/0x2ab
[10720.982845]  [<ffffffff91545b6b>] drm_mode_setplane+0x146/0x167
[10720.982853]  [<ffffffff915392b9>] drm_ioctl+0x286/0x418
[10720.982861]  [<ffffffff91545a25>] ? drm_mode_cursor_common+0x153/0x153
[10720.982869]  [<ffffffff911e514c>] ? fsnotify+0x28e/0x2dd
[10720.982877]  [<ffffffff911bea92>] do_vfs_ioctl+0x3a2/0x42c
[10720.982885]  [<ffffffff911b0cde>] ? __sb_end_write+0x2e/0x5d
[10720.982891]  [<ffffffff911aedfb>] ? vfs_write+0x156/0x165
[10720.982897]  [<ffffffff911beb76>] SyS_ioctl+0x5a/0x7f
[10720.982905]  [<ffffffff91768dae>] entry_SYSCALL_64_fastpath+0x12/0x71
[10720.982912] ---[ end trace 5f27d0825f88084b ]---
[10720.982916] ------------[ cut here ]------------
[10720.982975] WARNING: CPU: 1 PID: 984 at
drivers/gpu/drm/i915/intel_display.c:3921
intel_crtc_wait_for_pending_flips+0x132/0x1f1 [i915]()
[10720.982979] Removing stuck page flip
[10720.982982] Modules linked in: ccm bnep nf_conntrack_ipv4 nf_conntrack_ipv6
nf_defrag_ipv4 nf_defrag_ipv6 xt_conntrack nf_conntrack ip6table_filter
iptable_filter ip6_tables ip_tables x_tables sch_fq_codel joydev uvcvideo
videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media
btusb btrtl btbcm btintel cmac bluetooth snd_hda_codec_hdmi
snd_hda_codec_generic iTCO_wdt coretemp iwldvm kvm_intel mac80211 kvm iwlwifi
snd_hda_intel snd_hda_codec sdhci_pci i2c_i801 psmouse thinkpad_acpi microcode
snd_hwdep sdhci serio_raw snd_hda_core mmc_core pcspkr cfg80211 i915 snd_pcm
nvram rfkill snd_timer snd drm_kms_helper lpc_ich soundcore evdev
[10720.983073] CPU: 1 PID: 984 Comm: X Tainted: G     U  W       4.2.3-JJ #139
[10720.983077] Hardware name: LENOVO 4296CTO/4296CTO, BIOS 8DET70WW (1.40 )
05/14/2015
[10720.983080]  0000000000000000 00000000bc70689f ffff8800d61c3a78
ffffffff91763d83
[10720.983087]  0000000000000000 ffff8800d61c3ad0 ffff8800d61c3ab8
ffffffff9109927b
[10720.983094]  ffff8800d61c3ac8 ffffffffc0463333 ffff8800d56a8000
ffff8802124531a8
[10720.983101] Call Trace:
[10720.983111]  [<ffffffff91763d83>] dump_stack+0x45/0x57
[10720.983118]  [<ffffffff9109927b>] warn_slowpath_common+0x9b/0xb5
[10720.983174]  [<ffffffffc0463333>] ?
intel_crtc_wait_for_pending_flips+0x132/0x1f1 [i915]
[10720.983182]  [<ffffffff910992ea>] warn_slowpath_fmt+0x55/0x6b
[10720.983190]  [<ffffffff910cb18c>] ? finish_wait+0x5c/0x64
[10720.983242]  [<ffffffffc0463333>]
intel_crtc_wait_for_pending_flips+0x132/0x1f1 [i915]
[10720.983250]  [<ffffffff910cb539>] ? wait_woken+0x76/0x76
[10720.983303]  [<ffffffffc0464f89>] intel_begin_crtc_commit+0x105/0x17f [i915]
[10720.983321]  [<ffffffffc03860ac>]
drm_atomic_helper_commit_planes_on_crtc+0x50/0x1b5 [drm_kms_helper]
[10720.983383]  [<ffffffffc047ba30>] intel_atomic_commit+0xa6/0xd8 [i915]
[10720.983390]  [<ffffffff915501ad>] drm_atomic_commit+0x4d/0x52
[10720.983407]  [<ffffffffc03863f5>] drm_atomic_helper_disable_plane+0xce/0x11c
[drm_kms_helper]
[10720.983413]  [<ffffffff9154f000>] ? drm_modeset_lock+0x5c/0xbc
[10720.983420]  [<ffffffff915454b3>] __setplane_internal+0x39/0x2ab
[10720.983427]  [<ffffffff91545b6b>] drm_mode_setplane+0x146/0x167
[10720.983435]  [<ffffffff915392b9>] drm_ioctl+0x286/0x418
[10720.983441]  [<ffffffff91545a25>] ? drm_mode_cursor_common+0x153/0x153
[10720.983448]  [<ffffffff911e514c>] ? fsnotify+0x28e/0x2dd
[10720.983454]  [<ffffffff911bea92>] do_vfs_ioctl+0x3a2/0x42c
[10720.983462]  [<ffffffff911b0cde>] ? __sb_end_write+0x2e/0x5d
[10720.983468]  [<ffffffff911aedfb>] ? vfs_write+0x156/0x165
[10720.983474]  [<ffffffff911beb76>] SyS_ioctl+0x5a/0x7f
[10720.983481]  [<ffffffff91768dae>] entry_SYSCALL_64_fastpath+0x12/0x71
[10720.983486] ---[ end trace 5f27d0825f88084c ]---

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