[Bug 106680] [CI] igt at gem_exec_await@wide-contexts - fail/dmesg-fail - Failed assertion: !"GPU hung"

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 31 06:41:24 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106680

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
I've run gem_exec_await/wide-contexts a few thousand times trying to replicate
the stall, nothing. What is odd in the logs is that we are clearly waiting
inside gem_execbuf, but we are not waiting on any specific request. So some
other mutex; my current guess is that we hit reclaim and that hangs.

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