Ubuntu
linux package

  1. Bug #1140716
  2. Comment #121

Comment 121 for bug 1140716

Revision history for this message
Unilogic Networks Package Master (unnet-pkg-master) wrote : Re: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandybridge

I'm still experiencing issues with 3.5.0-27 (but possibly less frequent):

optiplex:~$ dmesg
[ 5693.816748] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
[ 5693.816752] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
[ 5693.819735] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off

optiplex:~$ uname -a
Linux optiplex 3.5.0-27-generic #46-Ubuntu SMP Mon Mar 25 19:58:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

optiplex:~$ lspci | grep -i vga
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)

optiplex:~$ cat /proc/cpuinfo | grep i3
model name : Intel(R) Core(TM) i3-2120 CPU @ 3.30GHz