Bug 101219 - GPU HANG
Summary: GPU HANG
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-05-28 16:12 UTC by Vlad Gheorghe
Modified: 2017-07-27 16:53 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
/sys/class/drm/card0/error (3.05 MB, text/x-log)
2017-05-28 16:12 UTC, Vlad Gheorghe 		no flags Details
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Description Vlad Gheorghe 2017-05-28 16:12:42 UTC 
Created attachment 131548 [details]
/sys/class/drm/card0/error
Comment 1 Vlad Gheorghe 2017-05-28 16:14:21 UTC 
dmesg output :

[22240.032915] [drm] stuck on render ring
[22240.033535] [drm] GPU HANG: ecode 7:0:0x85dfbff8, in compiz [3489], reason: Ring hung, action: reset
[22240.033536] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[22240.033537] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[22240.033537] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[22240.033538] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[22240.033538] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[22240.035719] drm/i915: Resetting chip after gpu hang
[22246.056646] [drm] stuck on render ring
[22246.057287] [drm] GPU HANG: ecode 7:0:0x86dfbff9, in compiz [3489], reason: Ring hung, action: reset
[22246.059470] drm/i915: Resetting chip after gpu hang
Comment 2 Chris Wilson 2017-05-29 15:57:21 UTC 
Context is corrupt. Fixed in more recent kernels, circa 4.9/4.10.

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