Bug 77058

Summary: Desktop hung for several seconds
Product: DRI Reporter: Ralf Ertzinger <freedesktop-bugzilla>
Component: DRM/IntelAssignee: Ville Syrjala <ville.syrjala>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Output from /sys/class/drm/card0/error
none
Xorg.0.log none

Description Ralf Ertzinger 2014-04-04 15:37:31 UTC
Created attachment 96909 [details]
Output from /sys/class/drm/card0/error

Desktop hung for several seconds until recovering on it's own. Message in dmesg:

[27469.630541] [drm] stuck on render ring
[27469.630549] [drm] stuck on blitter ring
[27469.630561] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[27469.630563] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[27469.630564] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[27469.630565] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[27469.630567] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
Comment 1 Ralf Ertzinger 2014-04-04 15:37:54 UTC
Created attachment 96911 [details]
Xorg.0.log
Comment 2 Chris Wilson 2014-04-04 15:50:51 UTC

*** This bug has been marked as a duplicate of bug 54226 ***

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