Re: [BISECTED] drm: random hang since 620f378 "drm: prune modes when ..."

From: Arnd Bergmann
Date: Wed Dec 16 2009 - 17:42:04 EST


On Wednesday 16 December 2009 21:36:36 Arnd Bergmann wrote:
> On Wednesday 16 December 2009 21:30:05 Jesse Barnes wrote:
> > But you're sure powersave=0 was solid? Hmm...
>
> It's hard to be sure when it sometimes takes a day before a
> broken version crashes. I can keep running this kernel with and
> without powersave=0 some more and tell you if it stays reproducible.

Now it has crashed with i915.powersave=0 plus your patch as well
(latest 2.6.32 git), indicating that there is something else wrong
with the original 652c393a33 patch.

Arnd
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