From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Georgi Chulkov <g.chulkov@jacobs-university.de>,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: ATA device reset, shoud I be concerned?
Date: Tue, 15 Jan 2008 11:35:52 +0000 [thread overview]
Message-ID: <20080115113552.75731bf8@lxorguk.ukuu.org.uk> (raw)
In-Reply-To: <20080115025435.1e21b703.akpm@linux-foundation.org>
> > [ 9031.028000] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2
> > frozen
> > [ 9031.028000] ata1.00: cmd c8/00:08:90:ca:ce/00:00:00:00:00/e0 tag 0 cdb 0x0
> > data 4096 in
> > [ 9031.028000] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4
> > (timeout)
We got bored of waiting for the drive to respond to our request. I still
think we have the timeouts too short or are accounting queue time
somewhere we shouldn't as there a few other examples where we don't allow
long enough for a drive to retry out and fail with a media error on a bad
sector.
Alan
next prev parent reply other threads:[~2008-01-15 11:38 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-13 22:19 Georgi Chulkov
2008-01-15 10:54 ` Andrew Morton
2008-01-15 11:35 ` Alan Cox [this message]
2008-01-21 7:56 ` Tejun Heo
2008-01-21 13:02 ` Alan Cox
2008-01-21 13:14 ` Tejun Heo
2008-01-21 14:14 ` Alan Cox
2008-01-21 14:31 ` Tejun Heo
2008-01-21 14:33 ` Tejun Heo
2008-01-21 16:44 ` Alan Cox
2009-08-27 2:40 ` Robert Hancock
2009-08-27 3:07 ` Jeff Garzik
2009-08-27 8:37 ` Alan Cox
2008-01-21 16:47 ` Alan Cox
2008-01-21 17:02 ` Tejun Heo
2008-01-21 17:27 ` Alan Cox
2008-01-22 0:31 ` Tejun Heo
2008-01-22 1:31 ` Bartlomiej Zolnierkiewicz
2008-01-22 1:36 ` Tejun Heo
2008-01-22 2:08 ` Tejun Heo
2008-01-22 1:39 ` Alan Cox
2008-01-22 20:29 ` Georgi Chulkov
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