From: Arnd Bergmann <arnd@arndb.de>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Subject: Re: [BISECTED] drm: random hang since 620f378 "drm: prune modes when ..."
Date: Wed, 16 Dec 2009 22:41:27 +0000
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Cc: Dave Airlie <airlied@redhat.com>, Daniel Vetter <daniel@ffwll.ch>,
       Adam Jackson <ajax@redhat.com>, linux-kernel@vger.kernel.org,
       dri-devel@lists.sourceforge.net, keithp@keithp.com, eric@anholt.net,
       Daniel Vetter <daniel.vetter@ffwll.ch>
References: <200912071830.14697.arnd@arndb.de> <20091216133005.0e822950@jbarnes-piketon> <200912162136.36458.arnd@arndb.de>
In-Reply-To: <200912162136.36458.arnd@arndb.de>
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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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