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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4A126296.80006@kernel.org \
--to=tj@kernel.org \
--cc=linux-ide@vger.kernel.org \
--cc=utku@zeitin.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.