ADSM-L

backups do not complete before copy diskpool to copypool starts

1999-06-18 17:30:45
Subject: backups do not complete before copy diskpool to copypool starts
From: Dave Cannon <cannon AT US.IBM DOT COM>
Date: Fri, 18 Jun 1999 15:30:45 -0600
> Some days my overnight backups to diskpool1 do not complete before the
> "backup stgp diskpool1 copypool1" starts. The overnight backups do finish
> before the end of the backup stgp.

> Am I at risk that my off-site copy is not complete? Or is ADSM clever
> enough to go back and add any objects that have appeared in the meantime?

> I cannot easily change the scheduled times because of the downtime windows
> on one side and the vault pick-up at the other end.

If files are stored in your disk pool while that pool is being backed up, it is
possible that the current storage pool backup will miss these files.  However,
the files will be copied the next time you back up your primary storage pools,
even if they have migrated to another pool.  Thus, if your primary pools are
backed up every day, you will have a 24-hour window during which the most recent
files will only be stored in the primary storage pool.

Dave Cannon
ADSM Server Development, IBM
cannon AT us.ibm DOT com
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