[Bug 91278] Tonga GPU lock/reset fail with Unigine Valley

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Sep 30 12:59:53 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=91278

--- Comment #19 from Andy Furniss <adf.lists at gmail.com> ---
(In reply to Andy Furniss from comment #18)
> So after last update I ran valley again briefly and saw a few vmfaults, then
> a longer run and got thousands again.
> 
> without touching anything else did echo mem >/sys/power/state and then woke
> up.
> 
> 10 minute run of valley has produced zero faults.

Further test from power off, nothing else running apart from X/fluxox short run
of valley no faults. Reran valley for a bit longer and got thousands. Did
memsleep ran valley no faults but after about 10 minutes it hung.

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