Fahim,
sounds like the tape already has an image on it. You can't change the volume
pool for a tape if it has been written to/not expired. It either has to be
blank, or expired. You can use this command to determine what is on the
tape:
bpmedialist -mcontents -ev TAPE_ID. Or, if you know that the contents can be
lost or erased, you can run, bpexpdate  -m media -force -d 0  . This will
immediately expire that tape, then you can move it to the volume pool you
want. 


-Dwayne

-----Original Message-----
From: Fahim Choudhry [mailto:fchoudhry AT theocc DOT com]
Sent: Friday, October 10, 2003 4:16 PM
To: Veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] I am trying to change tape from NETBACKUP pool to
another


I am trying to change tape from NETBACKUP pool to another pool and it
give me error " could not change media id xxx, cannot change volume pool
for assigned vol (91).....mm status 91.

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