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Date: Wed, 21 Dec 2011 20:47:14 +0300
From: Sergei Trofimovich <slyich@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Keith Packard <keithp@keithp.com>, Eric Anholt <eric@anholt.net>
Subject: [gone in -rc6+] Re: 3.2-rc3+: [drm:i915_hangcheck_elapsed] *ERROR*
 Hangcheck timer elapsed... GPU hung
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On Mon, 5 Dec 2011 20:09:43 +0300
Sergei Trofimovich <slyich@gmail.com> wrote:

> > > vanilla kernel:
> > > linux-3.2.0-rc3-00099-g883381d
> > >=20
> > > gentoo's userland:
> > > xorg-1.11.2
> > > libdrm-2.4.27
> > > xf86-video-intel-2.17.0
> > >=20
> > > Attached dmesg_1.txt for second dump, but there is nothing fancy.
> > > The issue renders even without suspend/resume cycles. It just takes
> > > a lot of time (0.5-2 days).
> >=20
> > One mode dump. Got GPU hand right after firefox refresh in static page.
> >=20
> > Are you interested in them?
>=20
> And the last one.
> I've noticed GPU hangs quite fast when heavy load is applied to the box
> (like compiling gcc or clang).
>=20
> Switched to fbdev. No issues so far.

Seems to have fixed in 3.2-rc6+

--=20

  Sergei

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