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[vilmos <761065@xxxxxxxxxxxxxxxxxx>]

After using the kernel from #38 for a few days I got a GPU hang again:

Jun 25 10:58:05 x220 kernel: [154505.782665] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
Jun 25 10:58:05 x220 kernel: [154505.782788] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 79090 at 79089, next 79117)

This, however:

https://bugzilla.redhat.com/show_bug.cgi?id=684097

indicates that this needs to be applied for the BSD ring too (see second
part of the fix).

@Robert, could you create a kernel packages with both patches from the
Red Hat bugzilla page applied?  Thanks.

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https://bugs.launchpad.net/bugs/761065

Title:
  [Sandybridge] Spurious "*ERROR* Hangcheck timer elapsed... blt ring
  idle" messages in dmesg when using compiz

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