https://bugzilla.kernel.org/show_bug.cgi?id=29022

Lucas Stach dev@lynxeye.de changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |dev@lynxeye.de

--- Comment #8 from Lucas Stach dev@lynxeye.de 2011-03-05 10:16:01 --- If this problem occurs on a NVA8 it's not an regression. NVA3+ have some random lockups where nobody figured out why. So it never worked okay, although some changes in the codebase could have made it more likely to trigger the lockup.

I strongly suspect the PGRAPH_TRAP is a unrelated bug, since we never saw anything in the logs after random lockup.