From owner-freebsd-questions Wed Sep 5 7:11:22 2001 Delivered-To: freebsd-questions@freebsd.org Received: from lila.inti.gov.ar (lila.inti.gov.ar [200.10.161.32]) by hub.freebsd.org (Postfix) with ESMTP id 1ED6537B401 for ; Wed, 5 Sep 2001 07:11:12 -0700 (PDT) Received: from nav.inti.gov.ar ([200.10.161.45]) by lila.inti.gov.ar with smtp (Exim 3.02 #1) id 15eNhB-00002s-00 for freebsd-questions@freebsd.org; Tue, 04 Sep 2001 18:25:21 -0300 Received: from iib005.iib.unsam.edu.ar ([200.3.113.15]) by NAV.inti.gov.ar (NAVGW 2.5.1.12) with SMTP id M2001090418293627373 for ; Tue, 04 Sep 2001 18:29:36 -0300 Received: (from fernan@localhost) by iib005.iib.unsam.edu.ar (8.11.3/8.11.3) id f84LPHj05683 for freebsd-questions@freebsd.org; Tue, 4 Sep 2001 18:25:17 -0300 (ART) (envelope-from fernan) Date: Tue, 4 Sep 2001 18:25:17 -0300 From: Fernan Aguero To: FreeBSD Questions Subject: tape backup newbie Message-ID: <20010904182517.C3750@iib005.iib.unsam.edu.ar> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i X-PGP-Key: http://genoma.unsam.edu.ar/~fernan/pubkey.asc Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi all, I have reached a certain size limits on my backups and thus I am thinking about switching from CD-R backups to tape backups [unless I can confirm that a new dump version that can work with CDs will work on FreeBSD, but that's for another thread] I have been doing some research on this topic but there seem to be a lot of things that are taken for granted in almost every tutorial. They talk about tape backups as if you already have or know how tape backups work. Does any of you have good pointers to very basic tutorials or howtos that answer the kind of questions like: - can I use 1 tape to do several full backups one after the other? (suppose I have a 24GB tape and my full backups are 5-10GB) - likewise can I use 1 tape to do several incremental backups one after the other? - how are the dumps written to tape? Do I have to take care of naming the dump output files uniquely so as to identify them later? (is it clear that I have never used a tape before?) Thanks in advance, Fernan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message