linux-kernel - Re: ata link not reset properly

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Message-ID: <4C2305A8.4070708@odi.ch>
Date:	Thu, 24 Jun 2010 09:13:44 +0200
From:	Ortwin Glück <odi@....ch>
To:	Tejun Heo <tj@...nel.org>
CC:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org
Subject: Re: ata link not reset properly

On 23.06.2010 19:31, Tejun Heo wrote:
> Meh, it won't work.  It's failing softreset so we should be checking
> reset try counts.  I'll try to write up something tomorrow.

I am happy to try patches. The problem shows up maybe once a month only,
however. Interestingly it only occurs on ata2 with a IBM hdd, never on the first
channel with a maxtor. I can also try and attach the dvd on the first channel
and see if that makes any difference.

ata1.00: ATA-5: MAXTOR 6L020J1, A93.0500, max UDMA/133
ata2.00: ATA-5: IC25N030ATCS04-0, CA3OA71A, max UDMA/100
ata2.01: ATAPI: Pioneer DVD-ROM ATAPIModel DVD-115  0127, E1.27, max UDMA/33

Thanks.
 Ortwin
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