linux-kernel - Re: MD/RAID time out writing superblock

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Message-ID: <20090917133720.GM5418@arachsys.com>
Date:	Thu, 17 Sep 2009 14:37:20 +0100
From:	Chris Webb <chris@...chsys.com>
To:	Mark Lord <liml@....ca>
Cc:	Tejun Heo <teheo@...e.de>, linux-scsi@...r.kernel.org,
	Ric Wheeler <rwheeler@...hat.com>,
	Andrei Tanas <andrei@...as.ca>, NeilBrown <neilb@...e.de>,
	linux-kernel@...r.kernel.org,
	IDE/ATA development list <linux-ide@...r.kernel.org>,
	Jeff Garzik <jgarzik@...hat.com>, Mark Lord <mlord@...ox.com>
Subject: Re: MD/RAID time out writing superblock

Mark Lord <liml@....ca> writes:

> Yes.  Is this still happening from time to time now?

Hi Mark. We're still seeing the flush timeouts (0xea) with accompanying
errors, but not the IDENTIFYs anymore. We now don't have smartd nor smartctl
on the systems, and there's nothing else running in userspace that accesses
the drives other than via block reads and writes via the md arrays.

Cheers,

Chris.
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