From: Jeff Garzik <jgarzik@pobox.com>
To: Avuton Olrich <avuton@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Linux IDE <linux-ide@vger.kernel.org>,
Jeff Garzik <jeff@pobox.com>
Subject: Re: DRDY ata message > 2.6.24.7-rt14, not before.
Date: Fri, 27 Feb 2009 17:54:38 -0500 [thread overview]
Message-ID: <49A86F2E.3080701@pobox.com> (raw)
In-Reply-To: <3aa654a40902270944h3edeadf4pc9fb7587b76d7e9e@mail.gmail.com>
Avuton Olrich wrote:
> ata4.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
> ata4.00: cmd 35/00:10:b0:70:75/00:00:1f:00:00/e0 tag 0 dma 8192 out
> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Since you are seeing generic timeouts, without additional information, I
would guess either a problem with interrupt delivery (not uncommon in
-rt kernels) or you need to force your drives to 1.5Gbps.
Jeff
next prev parent reply other threads:[~2009-02-27 22:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-27 17:44 Avuton Olrich
2009-02-27 22:54 ` Jeff Garzik [this message]
2009-02-27 23:06 ` Avuton Olrich
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