[Bug 946899] Re: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung

[mycroes]

Having the same issue. Most of the time I can continue working and only
get something like 'System problem detected' where I can report an issue
(it's in Dutch, but I guess it's clear what window this is), sometimes
(happened twice I think) the display locks completely. I tried (at least
once) to do ctrl-alt-f1 and ctrl-alt-del, didn't work, but I guess it's
mostly the vt switch that doesn't work when the display locks.

Now while I'm typing this I'm getting the 'System problem detected' dialog about every minute, but without the lockups.
Regards,

Michael

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https://bugs.launchpad.net/bugs/946899

Title:
  [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU
  hung

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