Date: Fri, 28 Mar 2014 17:55:12 -0400 From: Dan Langille <dan@langille.org> To: Matthias Andree <matthias.andree@gmx.de> Cc: freebsd-scsi@freebsd.org, owner-freebsd-scsi@freebsd.org Subject: Re: SYM8951U sees ch0 but not sa0 Message-ID: <b225037feca0e25a3bbf1ea82bfeb8e5@mailjail.langille.org> In-Reply-To: <5335EA24.4080406@gmx.de> References: <831365dbd2a006fd36b7a1465d33fe00@mailjail.langille.org> <5335DFAE.1050109@gmx.de> <0406d95c101f43765e03272ac1bbd62b@mailjail.langille.org> <5335EA24.4080406@gmx.de>
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On 2014-03-28 05:31 PM, Matthias Andree wrote: > Am 28.03.2014 21:59, schrieb Dan Langille: >>> - Does camcontrol reportluns help any? >> >> $ sudo camcontrol reportluns 7:3:0 >> 1 LUN found >> 0 > > Sorry for distracting you on the LUNs. > > The manual for HP StorageWorks MSL5000 and MSL6000 Series Tape > Libraries > clearly states the drives are individual SCSI targets. > > > <http://h10032.www1.hp.com/ctg/Manual/c01125957.pdf>; found as > 3rd from the BOTTOM of > <http://h10025.www1.hp.com/ewfrf/wc/manualCategory?cc=us&lc=en&dlc=en&tmp_geoLoc=true&document=&product=329885>; > > > Apparently (see page 199 in the PDF) there is no internal SCSI wiring, > you need to add all SCSI wires by yourself - i. e. drives must be > daisy-chained to the library controller. > > Can you see the drive if you move the SCSI cable and terminator from > library to drive, or if you daisy-chain things? I did try swapping the cable and the terminator between the two connectors on the rear of the library. I ran 'camcontrol rescan all' and 'camcontrol devlist' after each swap. Never saw the drive. By daisy-chain things, there are only two connectors on the rear, so I'm not sure what else I could try, other than the above. -- Dan Langille - http://langille.org/
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