[Bug 63921] [snb] GTT mapping fails after GPU hang

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 26 00:38:38 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=63921

--- Comment #18 from Nicolas Hillegeer <nicolashillegeer at gmail.com> ---
(In reply to comment #11)
> (In reply to comment #10)
> [snip]
> > Is it still ok?
> yes

Ben, I just tried your patch with SNA acceleration and something new happened:
the system froze, I can still see the videos on the screen but it does nothing
anymore. I can't connect to the system with ssh anymore either, it seems
totally non-responsive. I'll have to reboot.

@Daniel: ah, nice, thanks for the explanation!

@Chris: hmmm, though it is strange that this can take a very long amount of
time (by the time UXA crashes, I think 1000's of vaapi-mplayer instances have
been created). Maybe you can get a similar error once a certain resource is
exhausted?

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