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Date:      Sun, 5 Mar 1995 09:49:00 +0200
From:      Heikki Suonsivu <hsu@clinet.fi>
To:        freebsd-current@freefall.cdrom.com
Subject:   Wiring
Message-ID:  <199503050749.JAA08984@smile.clinet.fi>

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# Beginning with FreeBSD 2.1 you can wire down your SCSI devices so
# that a given bus, target, and LUN always come on line as the same
# device unit.  In earlier versions the unit numbers were assigned
# in the order that the devices were probed on the SCSI bus.  This
# means that if you removed a disk drive, you may have had to rewrite
# your /etc/fstab file, and also that you had to be careful when adding
# a new disk as it may have been probed earlier and moved your device
# configuration around.

# This old behavior is maintained as the default behavior.  The unit
# assignment begins with the first non-wired down unit for a device
# type.  For example, if you wire a disk as "sd3" then the first
# non-wired disk will be assigned sd4.

Would it be better to by default try to wire the first 4 disks?

-- 
Heikki Suonsivu, T{ysikuu 10 C 83/02210 Espoo/FINLAND,
hsu@cs.hut.fi  home +358-0-8031121 work -4513377 fax -4555276  riippu SN



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