From: Tejun Heo <tj@kernel.org>
To: Utku Somer <utku@zeitin.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: utku's sata freeze and hard reset problem
Date: Tue, 19 May 2009 16:41:10 +0900 [thread overview]
Message-ID: <4A126296.80006@kernel.org> (raw)
In-Reply-To: <4A10B2A2.3030003@zeitin.com>
Utku Somer wrote:
> I have started getting this error from the sata kernel code which
> freezes my system for 20-30 seconds. I haven't been able to tell the
> exact reason so far. My current configuration is two SATA disks on
> which three partitions are raided with soft raid1.
Tiemouts without any link layer problem reported. Hmmm.... Does it
help if you disable NCQ with the following command?
# echo 1 > /sys/block/sdX/device/queue_depth
Thanks.
--
tejun
next prev parent reply other threads:[~2009-05-19 7:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-18 0:58 utku's sata freeze and hard reset problem Utku Somer
2009-05-19 7:41 ` Tejun Heo [this message]
2009-05-20 13:22 ` Utku Somer
2009-05-20 13:30 ` Tejun Heo
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