From: James Bottomley <James.Bottomley@SteelEye.com>
To: Gabriel Gomiz <gomita@cooperativaobrera.com.ar>
Cc: linux-scsi@vger.kernel.org
Subject: Re: Symbios-NCR 6285-3621 + Adaptec 2944W multilun problem
Date: Fri, 12 May 2006 10:09:56 -0500 [thread overview]
Message-ID: <1147446596.3769.25.camel@mulgrave.il.steeleye.com> (raw)
In-Reply-To: <44649CE5.7070604@cooperativaobrera.com.ar>
On Fri, 2006-05-12 at 11:34 -0300, Gabriel Gomiz wrote:
> I'm attaching dmesg output. I'm sorry I forgot to attach it in the
> last
> email. The I/O errors occur when the devices are being detected and
> whenever I try to access them. For example to do 'fsidk -l /dev/sdc'.
Well, what I was hoping for was mode sense messages but, unfortunately,
there aren't any. My suspicion is that the 6285 is dual controller
running in RDAC mode and you're attached to the inactive controller (in
that configuration it allowed INQUIRY and MODE SENSE through but errors
out on all other I/O operations). I think you can verify by physically
removing one of the controllers and rebooting the array (or just attach
the SCSI cable to the other controller)
James
next prev parent reply other threads:[~2006-05-12 15:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-12 13:29 Symbios-NCR 6285-3621 + Adaptec 2944W multilun problem Gabriel Gomiz
2006-05-12 14:09 ` James Bottomley
2006-05-12 14:34 ` Gabriel Gomiz
2006-05-12 15:09 ` James Bottomley [this message]
2006-05-12 15:56 ` Mike Anderson
2006-05-12 17:19 ` Gabriel Gomiz
2006-05-12 17:22 ` James Bottomley
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