Bug 69379 - [snb] GPU hang while playing Dota 2
Summary: [snb] GPU hang while playing Dota 2
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Ian Romanick
QA Contact:
Depends on:
Reported: 2013-09-15 14:41 UTC by Michael Groh
Modified: 2014-01-22 18:25 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

i915_error_state-mesa-9.3.0-devel-git-4b3c0a7_kernel-3.11.0-dota2 (2.14 MB, text/plain)
2013-09-15 14:41 UTC, Michael Groh

Description Michael Groh 2013-09-15 14:41:26 UTC
Created attachment 85861 [details]

I have GPU hangs while playing Dota2 on my snb GT2+

Chipset: Sandybridge Mobile (GT2+)
Kernel/Arch: Linux brotscheibe 3.11.0 #56 SMP PREEMPT Thu Sep 12 22:57:06 CEST 2013 x86_64 Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz GenuineIntel GNU/Linux

Versions: all from 13.09.2013 git-repos, so
Libdrm: b6da447c04ea3f243b56dc964bc8d43bba003ae2
Mesa: 4b3c0a797f89830fd5ba0943b061abf4fc38337e
glxinfo:OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile 
OpenGL core profile version string: 3.1 (Core Profile) Mesa 9.3.0-devel (git-4b3c0a7)
Xorg: 47ff382d1fce25a8b097d45b79489e891f1f1228 ,X.Org X Server 
xf86-video-intel: 76790db4e6b33a439a6426ec73547904a50047c5, module version = 2.99.902

Machine is a Dell Latitude E6420.

dmesg says:

[61235.872757] [drm:i915_hangcheck_elapsed] *ERROR* stuck on render ring
[61235.872764] [drm] capturing error event; look for more information in /sys/kernel/debug/dri/0/i915_error_state
[61235.875764] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x23035000 ctx 1) at 0x23035250
Comment 1 Eric Anholt 2013-11-22 22:43:52 UTC
Could you update to commit 5563dfabc8c1b7cc1a67e4d64311ea29aef43087 at least?  There were some bugs with not applying necessary workarounds that would lead to gpu hangs on snb.
Comment 2 Michael Groh 2014-01-22 18:25:49 UTC
I have recently played some DOTA2 again and have not seen any hangs, so i guess this has been taken care of.

Thank you for your work,

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