From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: Re: Fedora 16, kernel 3.2.0+, i5 2500K,
	Z68 system freeze
Date: Wed, 25 Jan 2012 11:31:28 +0000
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References: <CALButCJMKAxBrJC8MGyiMcwEVssFzB6MWP74VFbsNLZNgrSwKQ@mail.gmail.com>
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To: Graeme Russ <graeme.russ@gmail.com>, intel-gfx@lists.freedesktop.org
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On Wed, 25 Jan 2012 12:29:05 +1100, Graeme Russ <graeme.russ@gmail.com> wrote:
> Hi All,
> 
> I've been hunting around for information on how to help debug the issue
> I'm having - Hopefully someone here can help
> 
> My setup is:
>  - ASRock Z68 Pro3 Gen3 motherboard
>  - i5 2500K CPU
>  - Fedora 16
>  - Vanilla 3.2.0+ kernel (commt ccb19d263fd1c9e34948e2158c53eacbff369344)

We've had a second report for ASRock Z68 Pro3,
https://bugs.freedesktop.org/show_bug.cgi?id=44992. There he mentions that
setting the iGPU voltage to fixed (1.25V) rather than auto in the BIOS
fixes the system hangs.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre