Amanda-Users

AW: Problem: cannot overwrite active tape

2004-06-07 04:18:48
Subject: AW: Problem: cannot overwrite active tape
From: Sebastian Kösters <skoesters AT sino DOT de>
To: <amanda-users AT amanda DOT org>
Date: Mon, 7 Jun 2004 10:16:29 +0200
Hi!

I don't use real tapes. It's 680GB Raid-System and so these tapes are
virtual. I created one tape and made a test-backup. It is the first time
that I use Amanda and I don't know how to create another blank tape on my
raid. 

Hope this explanation is better?  

-----Ursprüngliche Nachricht-----
Von: owner-amanda-users AT amanda DOT org [mailto:owner-amanda-users AT amanda 
DOT org] Im
Auftrag von Jon LaBadie
Gesendet: Freitag, 4. Juni 2004 20:27
An: amanda-users AT amanda DOT org
Betreff: Re: Problem: cannot overwrite active tape

On Fri, Jun 04, 2004 at 05:45:25PM +0200, Sebastian Ksters wrote:
> I only want to create more then one tabes but don´t know what to do to
> create more tabes?!
> 
> -----Ursprüngliche Nachricht-----
> Von: owner-amanda-users AT amanda DOT org [mailto:owner-amanda-users AT 
> amanda DOT org]
Im
> Auftrag von Jon LaBadie
> Gesendet: Freitag, 4. Juni 2004 17:32
> An: amanda-users AT amanda DOT org
> Betreff: Re: Problem: cannot overwrite active tape
> 
> On Fri, Jun 04, 2004 at 05:32:30PM +0200, Sebastian Kösters wrote:
> > Thank your for the help.
> > 
> > The tapecycle parameter is active und set to 14. 
> > But how could I create more tapes?
> > 
> > I created the first tape with "amlabel DailySet1 DailySet100" now I
tried
> to
> > create another tape with "amlabel DailySet1 DailySet101" but then the
> > following error message comes: 
> > 
> > rewinding, reading label DailySet100, tape is active
> > rewinding
> > tape not labelled
> > 
> > What must I do to create more tapes?
> ...
> > 
> > -----Ursprüngliche Nachricht-----
> > Von: owner-amanda-users AT amanda DOT org
[mailto:owner-amanda-users AT amanda DOT org]
> Im
> > Auftrag von Jon LaBadie
> > Gesendet: Freitag, 4. Juni 2004 17:02
> > An: amanda-users AT amanda DOT org
> > Betreff: Re: Problem: cannot overwrite active tape
> > 
> > On Fri, Jun 04, 2004 at 04:45:36PM +0200, Sebastian Kösters wrote:
> > > Hi!
> > > 
> > > I got a Problem with Amanda. 
> > > 
> > > I did a backup with ?amdump <<name>>?. 
> > > 
> > > Doing the backup works fine but making a ?amcheck <<name>>?  after the
> > > backup (before the backup is everything ok) says the following error :
> > > ?cannot overwrite active tape DailySet100?.  
> > > After making the backup it is not possible to do the backup once
again.
> > > 
> > > What must I do to make it work correctly?
> > 
> > Amanda works on the assumption that you have many/several/more-than-one
> > tape that will be used for backups.  It cycles through those tapes,
> > using one or more for each amdump run.  You specify the "minimum"
> > number of tapes in the cycle with the "tapecycle" parameter.  Each
> > tape must be uniquely labeled with the amlabel command before use.
> > 
> 
> I don't know what you are doing.
> Are you putting in the same tape each time?
> It can't have the two labels.
> Don't use the same tape, label 14 separate tapes.
> If you somehow have multiple tapes with the same
> label, or you for some reason need to change a
> tapes label, use the '-f' option of amlabel.
> 

Put a tape, blank or otherwise unused by amanda,
in the drive and use amlabel.

Am I missing something?

-- 
Jon H. LaBadie                  jon AT jgcomp DOT com
 JG Computing
 4455 Province Line Road        (609) 252-0159
 Princeton, NJ  08540-4322      (609) 683-7220 (fax)