Ubuntu
linux package

  1. Bug #1165401
  2. Comment #3

Comment 3 for bug 1165401

Revision history for this message
Henning Kulander (hennikul) wrote :

Second time my laptop crashes today. Lenovo T420.

dmesg says:
[ 7119.584603] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
[ 7119.584608] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state

Xorg.0.log says:
[ 7128.806] (EE) intel(0): Detected a hung GPU, disabling acceleration.
[ 7128.806] (EE) intel(0): When reporting this, please include i915_error_state from debugfs and the full dmesg.
[ 7134.697] (II) intel(0): EDID vendor "AUO", prod id 8510
[ 7134.698] (II) intel(0): Printing DDC gathered Modelines:
[ 7134.698] (II) intel(0): Modeline "1600x900"x0.0 110.00 1600 1664 1706 2010 900 903 906 912 -hsync -vsync (54.7 kHz eP)
[ 7134.698] (II) intel(0): Modeline "1600x900"x0.0 73.33 1600 1664 1706 2010 900 903 906 912 -hsync -vsync (36.5 kHz e)