Bug 92927 - Occasional GPU hang
Summary: Occasional GPU hang
Status: CLOSED DUPLICATE of bug 54226
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
Depends on:
Reported: 2015-11-12 21:07 UTC by gombasg
Modified: 2017-07-24 22:44 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Contents of /sys/class/drm/card0/error (4.02 MB, text/plain)
2015-11-12 21:07 UTC, gombasg
no flags Details

Description gombasg 2015-11-12 21:07:01 UTC
Created attachment 119609 [details]
Contents of /sys/class/drm/card0/error

I occasionally get the following message:

Nov 12 20:40:34 xxx kernel: [drm] GPU HANG: ecode 6:-1:0x00000000, reason: Kicking stuck semaphore on render ring, action: continue
Nov 12 20:40:34 xxx kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
Nov 12 20:40:34 xxx kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Nov 12 20:40:34 xxx kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
Nov 12 20:40:34 xxx kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
Nov 12 20:40:34 xxx kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error

CPU: Intel(R) Core(TM) i3-2105 CPU @ 3.10GHz
Motherboard: Asus P8H67-M EVO, BIOS 3703 05/03/2013
Kernel: 4.2.5
OS: Debian testing/unstable mix

I was getting similar messages with 4.1.x kernels too.

Comment 1 Chris Wilson 2015-11-12 21:28:01 UTC

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

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