linux-kernel - Re: kernel BUG at fs/buffer.c:3205 (stable 3.5.3)

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Message-ID: <50655B56.5080008@ahsoftware.de>
Date:	Fri, 28 Sep 2012 10:09:58 +0200
From:	Alexander Holler <holler@...oftware.de>
To:	Jan Kara <jack@...e.cz>
CC:	Dan Carpenter <dan.carpenter@...cle.com>,
	linux-kernel@...r.kernel.org
Subject: Re: kernel BUG at fs/buffer.c:3205 (stable 3.5.3)

Am 27.09.2012 22:05, schrieb Jan Kara:
> On Thu 27-09-12 20:01:00, Alexander Holler wrote:
>> [  111.087356] EXT4-fs (sdc1): mounted filesystem with ordered data
>> mode. Opts: (null)
>> [  672.868948] CPU4: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  672.868949] CPU0: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  672.869970] CPU0: Core temperature/speed normal
>> [  672.869971] CPU4: Core temperature/speed normal
>> [  688.285419] CPU6: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  688.285421] CPU2: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  688.286442] CPU2: Core temperature/speed normal
>> [  688.286443] CPU6: Core temperature/speed normal
>> [  698.822614] CPU3: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  698.822615] CPU7: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  698.824674] CPU3: Core temperature/speed normal
>> [  698.824675] CPU7: Core temperature/speed normal
>> [  706.979633] CPU1: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  706.979635] CPU5: Core temperature above threshold, cpu clock
>> throttled (total events = 1)
>> [  706.980648] CPU1: Core temperature/speed normal
>> [  706.980649] CPU5: Core temperature/speed normal
>> [  899.540485] [Hardware Error]: Machine check events logged
>    This last message usually means hardware really has an issue. You can
> use mcelog tool to find out what problems did the hardware report.

They are already in the messages(.txt) I've attached earlier and are all 
like those two below:
----------
MCE 30
Sun Sep 25 15:10:56 2011
HARDWARE ERROR. This is *NOT* a software problem!
Please contact your hardware vendor
CPU 6 THERMAL EVENT TSC 28e5906c38e0
Processor 6 heated above trip temperature. Throttling enabled.
Please check your system cooling. Performance will be impacted
STATUS 880003c3 MCGSTATUS 0
CPUID Vendor Intel Family 6 Model 30
MCE 31
Sun Sep 25 15:10:56 2011
HARDWARE ERROR. This is *NOT* a software problem!
Please contact your hardware vendor
CPU 6 THERMAL EVENT TSC 28e5906c8b66
Processor 6 below trip temperature. Throttling disabled
STATUS 88050282 MCGSTATUS 0
CPUID Vendor Intel Family 6 Model 30
----------

Regards,

Alexander

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