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Date:      Wed, 18 Sep 2002 03:45:48 +0200
From:      marius@alchemy.franken.de
To:        "Kenneth D. Merry" <ken@kdm.org>
Cc:        freebsd-current@FreeBSD.ORG, freebsd-scsi@FreeBSD.ORG
Subject:   Re: page fault while in kernel mode, cam related ?
Message-ID:  <20020918034548.T70075@newtrinity.default-network.net>
In-Reply-To: <20020917190321.A99415@panzer.kdm.org>; from ken@kdm.org on Tue, Sep 17, 2002 at 07:03:22PM -0600
References:  <20020918025349.C96711@newtrinity.default-network.net> <20020917190321.A99415@panzer.kdm.org>

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On Tue, Sep 17, 2002 at 07:03:22PM -0600, Kenneth D. Merry wrote:
> On Wed, Sep 18, 2002 at 02:53:49 +0200, marius@alchemy.franken.de wrote:
> > 
> > hi
> > 
> > while trying to upgrade a -current box with an older scsi hd a scsi error
> > seemed to have triggered a panic (actually the first ever on that box):
> > 
> > (da0:ahc0:0:0:0): READ(10). CDB: 28 0 0 4b 94 df 0 0 20 0
> > (da0:ahc0:0:0:0): CAM Status: SCSI Status Error
> > (da0:ahc0:0:0:0): SCSI Status: Check Condition
> > (da0:ahc0:0:0:0): RECOVERED ERROR info:4b94f5 csi:b,b9,2,a2 asc:18,2
> > (da0:ahc0:0:0:0): Recovered data - data auto-reallocated field replaceable unit1
> > (da0:ahc0:0:0:0): No Recovery Action Needed
> 
> That's just an informative message, you had a bad block that was
> reallocated.
> 

i know, just thought this could be somehow related, e.g. something in
the vm-systems times out while the reallocation is taking place...whatever...
but of course can be coincidence.
maybe the "cam related" in the subject is unfortunate, i didn't mean a
bug in cam but after/while the cam handled the error condition.

thanks for having a look at it!


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