*BSD News Article 83241


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From: truesdel@gizmo.nas.nasa.gov (David A. Truesdell)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Help Needed: Archive Python autoloader and Amanda port
Date: 20 Nov 1996 04:17:45 GMT
Organization: NAS/NASA Ames Research Center
Lines: 30
Message-ID: <56u0p9$c3@cnn.nas.nasa.gov>
References: <3292187A.41C67EA6@phoebe.rochester.ican.net>
NNTP-Posting-Host: gizmo.nas.nasa.gov
X-Newsreader: NN version 6.5.0 #61 (NOV)

Rob Levandowski <robl@phoebe.rochester.ican.net> writes:

>What do I need to do to access the autoloader mechanism, either in
>general, or with AMANDA specifically?

I'm not running 2.2-current, I'm running 2.1.5 (will be 2.1.6 RSN).

What I have is Jason Thorpe's version of the SCSI media changer code installed
in my kernel and a perl script which uses a command called "chio" (part of
thorpej's modifications) to manage the tape loader.

I've been using it for about two months and am very happy with it.

>The drive as reported by dmesg is:

>(ncr0:4:0): "ARCHIVE Python 28849-XXX 4.CM" type 1 removable SCSI 2
>st0(ncr0:4:0): Sequential-Access 
>st0(ncr0:4:0): 200ns (5 Mb/sec) offset 8.
>density code 0x13,  drive empty

Do you have the SCSI changer device (ch0) in your configuration?  What does
dmesg say about it?  This is what my system says:

(bt0:4:0): "ARCHIVE Python 00072-001 4.BT" type 1 removable SCSI 2
st0(bt0:4:0): Sequential-Access density code 0x13, 512-byte blocks, write-enabled
(bt0:4:1): "ARCHIVE Python 00072-001 4.BT" type 8 removable SCSI 2
ch0(bt0:4:1): Medium-Changer 12 slots, 1 drive, 1 picker
--
T.T.F.N., Dave Truesdell	truesdel@nas.nasa.gov/postmaster@nas.nasa.gov
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