Hi!

Here's what we do here:

Backup Schedule: Backup DB to Disk Pool (120GB un compressed)
Admin  Schedule: backup stg diskpool copypool maxprocess=2
Admin  Schedule: backup stg tapepool copypool maxprocess=2
Admin  Schedule: update stg diskpool highmig=1 lowmig=0

It's the fastest way to do it that I found so far....

Kauffman, Tom wrote:
>
> It is currently taking about three hours to back up our 156 GB SAP/R3
> database, using three tape drives.
>
> We then spend about eight hours making a copy for off-site storage, with
two
> tape drives. This implies that we will need about eight hours to do the
> restore from this tape (and it currently *is* one tape). This is too
long.
>
> Is there any good method to force ADSM to do a one-for-one copy on
storage
> pool volumes? Or should I consider leaving the copy-pool tape on-site and
> moving the original storage-pool tapes off-site? Or is there yet another
> technique I'm not seeing here?
>
> We're currently running ADSM 2.1.5.13 at the server and 2.1.5.6 on the
> client (AIX 4.2.1, both of them); we'll be going to ADSM 3 as soon as I
can
> get the financing approved. We have four (4) Quantum DLT-7000 drives in a
> StorageTek 9710 silo.
>
> TIA
>
> Tom Kauffman
> Sr. Technical Advisor
> NIBCO, Inc
>
> kauffmant AT nibco DOT com