[8833] in linux-scsi channel archive

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Re: aha1542 vs. DAT vs. kernel 2.0.x

daemon@ATHENA.MIT.EDU (Kurt Garloff)
Wed May 17 15:48:38 2000

Date:	Wed, 17 May 2000 21:29:09 +0200
From: Kurt Garloff <kurt@garloff.de>
To: "Eric Youngdale" <eric@andante.org>
Cc: "Linux SCSI list" <linux-scsi@vger.rutgers.edu>
Message-ID: <20000517212909.U860@garloff.tue.nl>
Reply-To: TBCI-List <numerix@pebbles.e-technik.uni-dortmund.de>
Mail-Followup-To: "Eric Youngdale" <eric@andante.org>,
	"Linux SCSI list"  <linux-scsi@vger.rutgers.edu>
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In-Reply-To: <005301bfbff7$7adca0d0$4d0310ac@fairfax.datafocus.com>; from eric@andante.org on Wed, May 17, 2000 at 08:00:22AM -0400


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On Wed, May 17, 2000 at 08:00:22AM -0400, Eric Youngdale wrote:
>     A "soft" offline would be reasonable.  Actually it is on my list of
> things to do to figure out a reasonable way of clearing the offline
> condition for exactly cases such as this.  The tricky thing is that for the
> device to be put in the offline category, the device is (or should be)
> unresponsive, and thus probing the thing even for a media change might be a
> bit dangerous.

... which asks for
echo "scsi on/offline C B T U" >/proc/scsi/scsi
feature.
OTOH, this may be accomplished with add- and remove-single-device commands
already. 

Regards,
-- 
Kurt Garloff                   <kurt@garloff.de>         [Eindhoven, NL]
Physics: Plasma simulations <k.garloff@phys.tue.nl>   [TU Eindhoven, NL] 
Linux: SCSI, Security          <garloff@suse.de>   [SuSE Nuernberg, FRG]
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