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Date: Wed, 7 Feb 2007 07:59:46 -0500 (EST)
Subject: Re: PROBLEM: sata timeouts with intel 82801HB on amd64
From: "Trevor Offner Caira" <toc3@cornell.edu>
To: "Paolo Ornati" <ornati@fastwebnet.it>
Cc: "Trevor Offner Caira" <toc3@cornell.edu>, linux-kernel@vger.kernel.org,
       "Tejun Heo" <htejun@gmail.com>
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> Are you using XFS, right?
For /usr, /var and /home, yes. For /, no, my root partition is ext3.

> Can you see if the problem goes away either:
>
> 1) disabling NCQ ("echo 1 > /sys/block/sda/device/queue_depth" in a
> boot script)

No, this does not fix it.

> 	OR
>
> 2) mounting XFS filesystem(s) with "nobarrier" option

Neither does this.

Thanks,

Trevor Caira

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