Re: [Networker] Recover/backup priority
2007-04-30 20:35:36
On Apr 30, 2007, at 7:54 PM, Christine Cambrils wrote:
If a NetWorker (module) recover is running and a backup (module or
non-module) begins, can the backup potentially write to the tapes
that the recover requires? I realize that a recover has priority
and will run on its current device until it completes. However,
what about the tapes? Can a recover and a backup read and write to
the same tape? Which process gets priority, recover or backup?
Reading and writing to the same tape cannot be done simultaneously.
The process (recover or backup) that gets the tape first will use it
first and the other one will have to wait. In situation where you
know a recover has to happen, its good to reserve a tape drive for
read only if you have one to spare and mark the tapes that the
recover needs as read only if they're not full.
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