Networker

Re: [Networker] Networker tape library - tapes showing as unlabelled??

2008-11-18 12:09:01
Subject: Re: [Networker] Networker tape library - tapes showing as unlabelled??
From: Francis Swasey <Frank.Swasey AT UVM DOT EDU>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Tue, 18 Nov 2008 12:05:34 -0500
I have seen this happen when something happens with NetWorker and it fails to read the volume label when it mounts the tape. Do you see an entry in the daemon.log that correlates to something along the lines of "expecting volume X and found volume '-'" ?

When this has happened to me, it has usually been a dirty tape drive, an nsrmmd crash, and having NetWorker inventory the slot (even the "nsrjb -II -S <slot>" quick inventory) has been enough to get it to say 'Oh, I know that volume' ... I've complained to EMC that they should attempt to mount a tape at least twice in different devices before doing this, but so far, they don't seem to agree with me.

Frank

On 11/18/08 10:42 AM, ee01akk wrote:
Occasionally, tapes show up as <unlabeled> in the 'Volumes' column of library 
operations even though it is labelled and is visible in the 'Media' view.

Any ideas why this could happen?

Running Networker server 7.4 SP2 on AIX 53.

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Frank Swasey                    | http://www.uvm.edu/~fcs
Sr Systems Administrator        | Always remember: You are UNIQUE,
University of Vermont           |    just like everyone else.
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