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Date:      Thu, 8 Nov 2001 23:08:06 +0100 (MET)
From:      j@uriah.heep.sax.de (Joerg Wunsch)
To:        freebsd-scsi@freebsd.org
Subject:   Re: SCSI->IDE
Message-ID:  <200111082208.fA8M86J75560@uriah.heep.sax.de>
References:  <20011107155735.B30053@cuivre.fr.eu.org> <000001c167df$eb2f5440$fe02010a@twoflower.liebende.de>

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Jan.Stocker@t-online.de (Jan Stocker) wrote:

> This all looks not very good... a bus with number -1???

That's quite normal if you specify the -v option:

uriah # camcontrol devlist -v
scbus0 on sym0 bus 0:
<FUJITSU MAJ3182M SUN18G 0804>     at scbus0 target 0 lun 0 (pass0,da0)
<IBM DDRS-39130D DC1B>             at scbus0 target 4 lun 0 (pass1,da1)
<IBM DDRS-34560W S97B>             at scbus0 target 8 lun 0 (pass2,da2)
<  >                               at scbus0 target -1 lun -1 ()
scbus1 on sym1 bus 0:
<TOSHIBA CD-ROM XM-3401TA 3353>    at scbus1 target 2 lun 0 (pass3,cd0)
<TANDBERG TDC 4222 =07:>           at scbus1 target 4 lun 0 (pass4,sa0)
<HP C2520A 3503>                   at scbus1 target 5 lun 0 (pt0,pass5)
<YAMAHA CRW2100S 1.0H>             at scbus1 target 6 lun 0 (pass6,cd1)
<  >                               at scbus1 target -1 lun -1 ()
scbus-1 on xpt0 bus 0:
<  >                               at scbus-1 target -1 lun -1 (xpt0)

xpt0 is sorta like a `super-SCSI' device which you always have,
regardless of the number of SCSI busses and targets.  camcontrol uses
it e. g. to rescan busses (at least that's how i understand its
purpose).

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)

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