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
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 220.127.116.11
xf86-video-intel: 76790db4e6b33a439a6426ec73547904a50047c5, module version = 2.99.902
Machine is a Dell Latitude E6420.
[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
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.
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,