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From: "Martin MOKREJS(" <>
To: Christoph Lameter <>
Cc: LKML <>
Subject: Re: kernel BUG at mm/slab.c:2911!
Date: Tue, 13 Feb 2007 10:06:36 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Christoph Lameter wrote:
> On Tue, 30 Jan 2007, Martin MOKREJS wrote:
>> Hi,
>>   is this a known issue? Should I bother to upgrade to if it contains the fix?
>> Thank you any help. It might be related to NFS. The machine in question is NFSv3 client,
>> udp. And used for computations. The process which died is from torque cluster management
>> package.
>> 000: 00 00 00 00 fe ff ff ff fe ff ff ff 3a 00 00 00
> The beginning of the slab was overwritten. The first two words should have 
> been list pointers. color offset is also invalid as is the pointer to the 
> slab memory.
> Are you using cpu hotplug by chance?

No, it is a classical P4 machine, ASUS P4C800E-Deluxe motherboard. However, it might
have been related to the overclocked CPU. Although 12 other, exactly same machines are running
fine at the same over-clock I have decreased the settings. It did not happen since then.
So I believe it was a hardware issue. Thanks for the explanation.

      reply	other threads:[~2007-02-13  9:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-30 10:55 Martin MOKREJŠ
2007-02-13  0:17 ` Christoph Lameter
2007-02-13  9:06   ` Martin MOKREJS( [this message]

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