linux-kernel - Re: Machine Check Exception on Opteron 265

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Date:	Tue, 17 Apr 2007 16:18:05 +0200
From:	Espen Fjellvær Olsen <espenfo@...lde.org>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
CC:	"Drift@...lde" <drift@...lde.org>, espen@...gen.tihlde.org,
	linux-kernel@...r.kernel.org
Subject: Re: Machine Check Exception on Opteron 265

Alan Cox wrote:
> On Sat, 14 Apr 2007 16:58:43 +0200
> Espen Fjellvær Olsen <espen@...gen.tihlde.org> wrote:
>
>   
>> Hi!
>> Today our Opteron 265, 2x2, paniced after many months uptime, giving
>> only this error message:
>>
>> HARDWARE ERROR
>> CPU 2: Machine Check Exception:            4 Bank 4: b60a200100000813
>> TSC 6bb9fd0142921a ADDR a891e9b8
>> This is not a software problem!
>>     
*snip*
> Consult your hardware vendor but if its a single event in a year it might
> be anything - even cosmic rays.
>   
Yeah, we have had more crashes now, and have removed some of our DIMMs
in hope of getting a stable system again.
And ofcourse running memtest on those DIMMs. Hope it is one of those,
and not one the CPUs =)

-- 
Mvh
Espen Fjellvær Olsen
Drift @ Tihlde
espenfo@...lde.org

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