If you want to backup or archive from a single node to 2 drives , try to run 2
sessions concurently from this node

for example 
dsmc incr vol1
dsmc incr vol2

Alain Ricois

____________________Séparateur de messages____________________
Objet : Re: 3575 Tape library
Auteur :    "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
Date :  27/01/99 09:18

At 11:05 26.01.99 -0500, Ray Baughman wrote:
>I am running ADSM on AIX and backing up to a 3575 Tape Library with 2 3570
>Tape Drives.  I would like to know if there is a way to have ADSM write to
>both drives at the same time during a backup, or archive.  Currently only
>one drive is written to at a time.  Any help would be appreciated

In the device class that you defined for the drives set the MOUNT LIMIT
parameter to DRIVES. Than all available drives in this device class are
used.

Regards,

Dirk Kastens _______________Dirk.Kastens AT uos DOT de
Universitaet Osnabrueck       Phone: +49/541/969-2347 (work)
Rechenzentrum               Fax:   +49/541/969-2470 (work)
Albrechtstr. 28
D-49069 Osnabrueck
Germany


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