From mboxrd@z Thu Jan  1 00:00:00 1970
From: Forrest Taylor <ftaylor@redhat.com>
Subject: Re: raid5: Disk failure on sdm, disabling device
Date: Wed, 31 Aug 2005 14:39:38 -0600
Message-ID: <1125520778.3194.18.camel@x1-6-00-0d-60-fd-e8-4c>
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Sender: linux-raid-owner@vger.kernel.org
To: "David M. Strang" <dstrang@shellpower.net>
Cc: Michael Tokarev <mjt@tls.msk.ru>, Linux RAID <linux-raid@vger.kernel.org>
List-Id: linux-raid.ids

On Wed, 2005-08-31 at 14:28, David M. Strang wrote:
> It's a SCSI drive; in's a Dell 220F enclosure connected via a QLA2200 
> adapter. I've pulled the bad disk (tho not 'yellow' at the hardware level; 
> and re-inserted it -- but to no avail. It did cause a reset; but the device 
> remains 'disabled'.
> 
> Aug 31 11:48:05 abyss kernel: qla2200 0000:00:09.0: LIP reset occured 
> (f701).
> Aug 31 11:48:07 abyss kernel: qla2200 0000:00:09.0: LOOP DOWN detected.
> Aug 31 11:48:07 abyss kernel: qla2200 0000:00:09.0: LIP occured (f7f7).
> Aug 31 11:48:07 abyss kernel: qla2200 0000:00:09.0: LOOP UP detected (1 
> Gbps).
> Aug 31 11:48:11 abyss kernel: qla2200 0000:00:09.0: qla2xxx_eh_abort 
> scsi(2:0:6:0): cmd_timeout_in_sec=0x1e.
> Aug 31 11:48:22 abyss kernel: qla2200 0000:00:09.0: qla2xxx_eh_abort 
> Exiting: status=Failed
> Aug 31 11:48:22 abyss kernel: qla2200 0000:00:09.0: scsi(2:0:6:0): DEVICE 
> RESET ISSUED.
> Aug 31 11:48:33 abyss kernel: qla2200 0000:00:09.0: qla2xxx_eh_device_reset: 
> failed while waiting for commands
> Aug 31 11:48:33 abyss kernel: qla2200 0000:00:09.0: scsi(2:0:6:0): LOOP 
> RESET ISSUED.
> Aug 31 11:48:33 abyss kernel: qla2200 0000:00:09.0: LIP reset occured 
> (f701).
> Aug 31 11:48:33 abyss kernel: qla2200 0000:00:09.0: LIP occured (f7f7).
> Aug 31 11:48:44 abyss kernel: qla2200 0000:00:09.0: qla2xxx_eh_bus_reset: 
> reset failed
> Aug 31 11:48:44 abyss kernel: qla2200 0000:00:09.0: scsi(2:0:6:0): ADAPTER 
> RESET issued.
> Aug 31 11:48:44 abyss kernel: qla2200 0000:00:09.0: Performing ISP error 
> recovery - ha= c21881cc.
> Aug 31 11:48:44 abyss kernel: qla2200 0000:00:09.0: LIP reset occured 
> (f8f7).
> Aug 31 11:48:45 abyss kernel: qla2200 0000:00:09.0: LIP occured (f8f7).
> Aug 31 11:48:45 abyss kernel: qla2200 0000:00:09.0: LOOP UP detected (1 
> Gbps).
> Aug 31 11:48:45 abyss kernel: qla2200 0000:00:09.0: qla2xxx_eh_host_reset: 
> reset succeded

If you are running 2.4 kernel, did you try running rescan-scsi-bus.sh
(http://www.garloff.de/kurt/linux/rescan-scsi-bus.sh)?

Forrest