[Bug 109549] [ICL] piglit.spec.arb_compute_shader.render-and-compute GPU hang under load

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Feb 13 18:06:04 UTC 2019


--- Comment #4 from Anuj Phogat <anuj.phogat at gmail.com> ---
I was finally able to reproduce the hang with longer run time on ICL systems. A
recent finding is that disabling preemption in kernel fixes this hang. I didn't
get a hang with preemption disabled and the test running overnight with piglit.

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