From mboxrd@z Thu Jan  1 00:00:00 1970
From: Borislav Petkov <bp@alien8.de>
Subject: Re: Machine check exception
Date: Thu, 28 Jul 2011 09:47:19 +0200
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To: "F. P. Beekhof" <fpbeekhof@gmail.com>
Cc: Borislav Petkov <bp@amd64.org>, Jeff Garzik <jgarzik@pobox.com>, Mikael Pettersson <mikpe@it.uu.se>, linux-ide@vger.kernel.org

On Wed, Jul 27, 2011 at 11:30:08PM +0200, F. P. Beekhof wrote:
> Note: after a suspend/resume cycle, the register value is back at 8,
> so I have to run the commands again to set it to 100008
> 
> # rdmsr -x 0xc001001f
> 100008
> (suspend / resume)
> # rdmsr -x 0xc001001f
> 8

Yeah, that's ok for now, just to test whether this fixes your issue. You
can add the wrmsr call to some post-resume hooks on your system.

-- 
Regards/Gruss,
    Boris.