[Bug 90509] [drm] GPU HANG - screen freezes for aprox. 20 seconds

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=90509

--- Comment #4 from Winni <windose at kabelmail.de> ---
(In reply to Ander Conselvan de Oliveira from comment #2)
> According to your dmesg, you got a hung GPU:
> 
> [ 6073.223714] [drm] stuck on render ring
> [ 6073.225300] [drm] GPU HANG: ecode 0:0x87d3bffa, in kwin [2015], reason:
> Ring hung, action: reset
> [ 6073.225304] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
> stack, including userspace.
> [ 6073.225306] [drm] Please file a _new_ bug report on bugs.freedesktop.org
> against DRI -> DRM/Intel
> [ 6073.225307] [drm] drm/i915 developers can then reassign to the right
> component if it's not a kernel issue.
> [ 6073.225309] [drm] The gpu crash dump is required to analyze gpu hangs, so
> please always attach it.
> [ 6073.225311] [drm] GPU crash dump saved to /sys/class/drm/card0/error
> 
> Please attach the crash dump.

Thanx, I added the error file as a compressed *.tar.gz file

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