[Bug 42678] [3.3-rc1] radeon stuck in kernel after lockup

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https://bugzilla.kernel.org/show_bug.cgi?id=42678


Alexandre Demers <alexandre.f.demers@gmail.com> changed:

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--- Comment #20 from Alexandre Demers <alexandre.f.demers@gmail.com>  2012-05-04 17:27:14 ---
As a side note, it could be related to Bug 45018. For me, it all started at the
same time. Since, it happens a lot less with latest drm, ddx, mesa, kernel and
X server, but it still happens from time to time randomly. As I was saying it
may be related, or not, but since everything happened at the same time as Bug
45018 and using a 3.2 kernel fixes most of what I see, I think there is a
similar root to all this. I can usually reproduce the lockup followed by a
stucked X by playing a movie (this is the easiest way I've been able to do it
or with what I reported in bug 45018). It often locks up after nearly 40
minutes of video. In a few seconds, image skips, turns greenish on some parts,
and BAM! Locks up, resets and hangs with X unable to come back on its feet.
Lately, in some occasions, it was able to get in X, but everything related to
3D is then dead.

I may have missed it, but which video card/chipset is Maciej using? Radeon 6950
over here.

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