[Bug 25990] Random lockups (Mobility HD 3400)

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=25990





--- Comment #8 from Pauli <suokkos at gmail.com>  2010-02-15 10:26:08 PST ---
Trying to isolate if there is any give application that has to be open always
when GPU hang happens would help a lot. If all applications are causing the
lockup then it will be harder to debug.

Also if you had earlier system that with KMS that didn't hang bisecting the
problematic commit would help too.
http://kernel.osuosl.org/pub/software/scm/git/docs/git-bisect.html

GPU hangs are very hard to debug and fix. Reducing number of components that
may have caused it would help a lot.


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