[Bug 81710] after Kernel Update to 3.15.6-40.2.gfdb2dde i915 G850 GPU HANG: ecode 0:0xf4e9fffe, in Xorg [698], reason: Ring hung, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=81710

--- Comment #7 from f.st at arcor.de ---
please see above, the mentioned dump is empty (0-length)

UXA seems more stable, but slow and tearing.

I'll try SNA and i915.semaphores=0 now.

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