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From: Christian Hammers <ch@westend.com>
To: "Jeff V. Merkey" <jmerkey@vger.timpanogas.org>
Cc: "David S. Miller" <davem@redhat.com>,
	axboe@suse.de, harlan@artselect.com,
	linux-kernel@vger.kernel.org
Subject: Re: SCSI tape crashes (was Re: BUG() in asm/pci.h:142 with 2.4.13)
Date: Fri, 26 Oct 2001 03:33:44 +0200	[thread overview]
Message-ID: <20011026033344.B6483@westend.com> (raw)
In-Reply-To: <20011025131107.C4795@suse.de> <20011025192351.A9823@westend.com> <20011025193248.J4795@suse.de> <20011025.172541.102577469.davem@redhat.com> <20011025192648.A13819@vger.timpanogas.org>
In-Reply-To: <20011025192648.A13819@vger.timpanogas.org>; from jmerkey@vger.timpanogas.org on Thu, Oct 25, 2001 at 07:26:48PM -0700

Hi

Some addition: the kernel (at least the 2.4.11-pre6 worked well with the 
tape streamer before the day I replaced the external RAID chassis (broken
display) with a new one. My personal guess in this case is that the 
new RAID has a different firmware and maybe a bug that triggers the crash-
condition whenever a second device (here the scsi tape) tries to use the
bus, too.

Would this scenario fit into your idea of the bug?  

bye,

 -christian-

On Thu, Oct 25, 2001 at 07:26:48PM -0700, Jeff V. Merkey wrote:
> >    Ok, someone else is meddling with the scatterlist then. I'll take a 2nd
> >    look.
> > 
> > Can people try out this patch?  I believe this will fix the bug.
> > 
> > --- drivers/scsi/st.c.~1~	Sun Oct 21 02:47:53 2001
> > +++ drivers/scsi/st.c	Thu Oct 25 17:23:45 2001
> > @@ -3233,6 +3233,7 @@

-- 
Christian Hammers    WESTEND GmbH - Aachen und Dueren     Tel 0241/701333-0
ch@westend.com     Internet & Security for Professionals    Fax 0241/911879
           WESTEND ist CISCO Systems Partner - Premium Certified


  parent reply	other threads:[~2001-10-26  1:33 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-10-25 10:07 BUG() in asm/pci.h:142 with 2.4.13 Christian Hammers
2001-10-25 10:18 ` Jens Axboe
2001-10-25 11:11 ` Jens Axboe
2001-10-25 17:23   ` Christian Hammers
2001-10-25 17:32     ` Jens Axboe
2001-10-25 17:47       ` Christian Hammers
2001-10-26  0:25       ` SCSI tape crashes (was Re: BUG() in asm/pci.h:142 with 2.4.13) David S. Miller
2001-10-26  2:26         ` Jeff V. Merkey
2001-10-26  1:32           ` SCSI tape crashes David S. Miller
2001-10-26  3:56             ` Jeff V. Merkey
2001-10-26  1:33           ` Christian Hammers [this message]
2001-10-28  1:34         ` SCSI tape crashes (was Re: BUG() in asm/pci.h:142 with 2.4.13) Pete Harlan
2001-10-25 20:10 ` BUG() in asm/pci.h:142 with 2.4.13 Christian Hammers
2001-10-30 14:25 ` BUG() in asm/pci.h:142 with 2.4.13 (cause found!) Christian Hammers
     [not found] <fa.cdhetrv.1828dgd@ifi.uio.no>
     [not found] ` <fa.j17q3gv.m6e1ju@ifi.uio.no>
2001-10-30 16:58   ` SCSI tape crashes (was Re: BUG() in asm/pci.h:142 with 2.4.13) Dan Maas
2001-10-31  8:33     ` Jens Axboe

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