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Date:      Thu, 26 Dec 1996 12:19:17 +0100
From:      se@freebsd.org (Stefan Esser)
To:        joerg_wunsch@sax.sax.de (Joerg Wunsch)
Cc:        freebsd-scsi@freebsd.org (FreeBSD SCSI list), msmith@atrad.adelaide.edu.au (Michael Smith)
Subject:   Re: cvs commit:  src/sys/scsi cd.c
Message-ID:  <Mutt.19961226121917.se@x14.mi.uni-koeln.de>
In-Reply-To: <199612251005.LAA16758@uriah.heep.sax.de>; from J Wunsch on Dec 25, 1996 11:05:03 %2B0100
References:  <199612250117.LAA21192@genesis.atrad.adelaide.edu.au> <199612251005.LAA16758@uriah.heep.sax.de>

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On Dec 25, j@uriah.heep.sax.de (J Wunsch) wrote:
> Why do you want to have the disks spun up at probe time?  IMHO,
> issuing the START UNIT at open time would be sufficient.  There's no

Please make this: ONE (instead of A) START UNIT command ...

There are drives that don't like to receive an START UNIT 
command while executing being in the process of executing
some command. (This may happen, if you have tagged commands
enabled and open the disk character devices, like eg. dump 
does ...)

Regards, STefan



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