Created attachment 132280 [details] content of /sys/class/drm/card0/error [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel drm/i915 developers can then reassign to the right component if it's not a kernel issue. The gpu crash dump is required to analyze gpu hangs, so please always attach it. GPU crash dump saved to /sys/class/drm/card0/error drm/i915: Resetting chip after gpu hang [drm] RC6 on [drm] GuC firmware load skipped drm/i915: Resetting chip after gpu hang [drm] RC6 on [drm] GuC firmware load skipped ...
commit 4acd4a7d3d2f41227022fa7581cfb85a0b124eae Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Mon Dec 5 15:13:24 2016 +0000 sna/gen9: Emit a dummy primitive between VertexElements *** This bug has been marked as a duplicate of bug 9899 ***
*** This bug has been marked as a duplicate of bug 98999 ***
I have Mesa 12.0.6 and the kernel 4.11.6; the comment of the bug 98999 it is market that >>>>>>>>>>>>>>>>>>>> please re-test with latest kernel & Mesa (12 or 13) and mark as REOPENED if you can reproduce >>>>>>>>>>>>>>>>>>>> The bug is random, I didn't find a way of reproducing it systematically...
Changing priority to low since it seems to be very sporadic. Thank you.
Nothing I said has to do with the kernel or mesa. *** This bug has been marked as a duplicate of bug 98999 ***
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