linux-kernel - Spurious Filesystem corruption with ext3 + large (<400GB) hw RAID partition + SMP

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Message-ID: <6bd94bae0901310651k6a85e2a8g280308da272bdaf7@mail.gmail.com>
Date:	Sat, 31 Jan 2009 15:51:46 +0100
From:	Manfred Wassmann <tux.wassmann@...glemail.com>
To:	linux-kernel@...r.kernel.org
Subject: Spurious Filesystem corruption with ext3 + large (<400GB) hw RAID 
	partition + SMP

On Sat, Jan 31, 2009 at 2:46 PM, Henrique de Moraes Holschuh
<hmh@....eng.br> wrote:
> On Sat, 31 Jan 2009, Manfred Wassmann wrote:
>> I'm experiencing spurious filesystem corruption problems with ext3 on
>> a partition larger than 400 GB on a hardware SATA RAID.
>
> Please describe the SATA RAID hardware in a bit more detail.  Which
> SATA controller does it use?

It is a 3ware 9650SE initially supplied with a firmware version FE9X
3.08.00.029 but the problem remained after an upgrade to the current
version 4.06.00.004

> Also, have you made sure it is not caused by bad memory?

I didn't think it could be the memory because the problem occurs with
the 32bit kernel alone but what do you suggest? I only have remote
access to the system over the weekend.

-- 
Unix "Birthday" on 2009-02-13 23:31:30 UTC
...it's 1234567890 seconds since the epoch.
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