ROSA Linux Bugzilla – Bug 1887
[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
Last modified: 2014-03-30 23:58:53 MSD
Created attachment 1288 [details]
Description of problem:
After some time working on the system I see this error in the logs:
Apr 2 13:27:16 laptop kernel: [12815.025127] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
Apr 2 13:27:16 laptop kernel: [12815.025131] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
Apr 2 13:27:16 laptop kernel: [12815.049680] traps: gnome-shell trap int3 ip:7fa4256aa9ff sp:7fff003e8e80 error:0
Apr 2 13:27:16 laptop : Process 32382 (gnome-shell) dumped core.
Apr 2 13:27:18 laptop kernel: [12817.123691] traps: gnome-shell trap int3 ip:7f5fee0179ff sp:7fff918f72b0 error:0
Apr 2 13:27:23 laptop : Process 24124 (gnome-shell) dumped core.
I tried many kernels (3.6.10, 3.8.2-laptop, 3.8.5-desktop) - nothing helps - the problems is still here.
Simular bugs on the Fedora and Ubuntu:
Steps to Reproduce:
Created attachment 1289 [details]
The system very often "freezes" after that message in the log. And I can get back it to a "live" only by killing Xorg.
This discussion indicates that downgrade of x11-driver-video-intel should help for now:
(you can try x11-driver-video-intel-2.20.15 from main/release).
Let's hope this bug will be fixed at upstream soon, it is really widespread.
I have this driver installed, but this doesn't helps me. I've added 'i915.i915_enable_rc6=0 i915.i915_enable_fbc=0' options to the my GRUB boot parameters, let's check, will it help or not.
try latest driver
No response for a long time and no similar reports, so let's close as 'worksforme'. Currently we have x11-driver-video-intel-2.21.15, though there is no clear indication if this version works ok on problematic cards or not.
Feel free to reopen the bug if you are able to reproduce the issue.