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Date:      Thu, 4 Feb 1999 14:03:07 +0200 (IST)
From:      Nadav Eiron <nadav@cs.technion.ac.il>
To:        Niklas Saers <berenmls@saers.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: dump -> multiple fs'es and computers
Message-ID:  <Pine.GSO.3.95-heb-2.07.990204135804.21596A-100000@csd>
In-Reply-To: <3.0.2.32.19990204130133.019e83a0@pop.saers.com>

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On Thu, 4 Feb 1999, Niklas Saers wrote:

> Hi. We've got a DLT-tapedrive and four FreeBSD-boxes which we want to take
> backup of. The DLT-tape can store 15 GB uncompressed, and our disks are
> 8+4+2+1=15 Gb in total, filled up about a third, so there should be more
> than enough. Now I wish to dump them all to the streamer and make dayly
> incrementals. BUT, dump seems only to be able to handle one filesystem pr
> tape. So I'm quite sure I've misunderstood something here. What programs
> should I use to dump all my file systems on my four computers over to the
> DLT-drive and run incrementals on them?

First, this type of message belongs on -questions, no -stable (redirected).
Second, when dumping multiple FS's on a single tape, are you using the
non-rewinding device for the tape (/dev/nrst0, I presume)?
Third, if you have multiple machines you want to backup to a single tape,
you should probably take a look at amanda. It's in the ports collection,
and you may first want to read all about it at:
http://www.cs.umd.edu/projects/amanda/amanda.html

Hope this helps,

Nadav


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