From: Tejun Heo <tj@kernel.org>
To: Paul Check <paul@thechecks.ca>
Cc: linux-ide@vger.kernel.org
Subject: Re: Intermittent SATA link down SStatus 0
Date: Thu, 15 Jul 2010 11:20:03 +0200 [thread overview]
Message-ID: <4C3ED2C3.9050907@kernel.org> (raw)
In-Reply-To: <6cb5020f769580a1f431ed5bb8709b6a.squirrel@thechecks.ca>
Hello,
On 07/15/2010 02:43 AM, Paul Check wrote:
> Ok, well we didn't have to wait long. Once again one of my drives failed
> to appear. This time it was a different drive than the times before.
>
> I have attached the output from dmesg. Can you tell me from this output
> what the problem is?
SStatus and SControl are behaving erratically. I'm not yet sure why
that's happening yet.
[ 2.562157] ata4.01: SATA link up <unknown> (SStatus 300 SControl 123)
Hmm... it looks like SStatus and SControl are swapped here. Maybe
there's a race condition in SIDPR code. I'll look into it a bit more.
Thanks.
--
tejun
next prev parent reply other threads:[~2010-07-15 9:20 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-21 15:57 Intermittent SATA link down SStatus 0 Paul Check
2010-01-21 16:28 ` Paul Check
2010-01-21 16:35 ` Paul Check
2010-01-21 16:49 ` Jeff Garzik
2010-01-21 16:55 ` Paul Check
2010-01-21 17:11 ` Alan Cox
2010-01-21 17:24 ` Paul Check
2010-01-21 17:36 ` Paul Check
2010-01-21 19:24 ` Paul Check
2010-01-21 21:08 ` Paul Check
2010-01-25 5:06 ` Tejun Heo
2010-02-05 3:29 ` Tim
2010-02-09 5:32 ` Paul Check
2010-07-12 16:32 ` Paul Check
2010-07-12 16:36 ` Paul Check
2010-07-14 12:26 ` Tejun Heo
2010-07-14 17:58 ` Paul Check
2010-07-14 23:36 ` Tejun Heo
2010-07-15 0:43 ` Paul Check
2010-07-15 9:20 ` Tejun Heo [this message]
2010-07-15 9:29 ` Tejun Heo
2010-07-15 17:06 ` Paul Check
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