ADSM-L

Re: Migration/storage pool backup ?'s

2002-01-04 17:28:05
Subject: Re: Migration/storage pool backup ?'s
From: Allen Barth <allen_barth AT SCUDDER DOT COM>
Date: Fri, 4 Jan 2002 16:23:49 -0600
While you don't mention what the tape usage is during the day, I'd create a
schedule which runs every hour or two which does a BACKUP STG disk
copypool.
Doing this allows this oracle archive data to get copied to the copy pool
on several small increments and thus the majority of the data is already in
the copypool before you execute the disk migrations and tape pool backups.
You'll find the tape pool backups take less time.  Now if your migrations
don't finish as fast as you need then the MIGPR as outlined by Demetrius is
what you need.

YMMV
Regards,
Al Barth
Scudder Investments



                    "Malbrough,
                    Demetrius"           To:     ADSM-L AT VM.MARIST DOT EDU
                    <DMalbrough@TT       cc:
                    IINC.COM>            Subject:     Re: Migration/storage 
pool backup ?'s
                    Sent by:
                    "ADSM: Dist
                    Stor Manager"
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                    01/04/02 01:23
                    PM
                    Please respond
                    to "ADSM: Dist
                    Stor Manager"






-Jonathan-
How many MIGProcess do you have set on your Random Access Stgpool? Make
How many MIGProcess do you have set on your Random Access Stgpool? Make
sure
it is set to the maximum based on the # of drives that you have, which will
improve your migration rate.

Regards,

Demetrius

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