Yes, you would still get the multi-session backup, but only to the limit of
your MAXNUMMP,right? What if you're running the FILE stgpool as collocated?

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
Rushforth, Tim
Sent: Tuesday, September 21, 2004 12:36 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: D2D on AIX


Yes that is basically what we are doing.  We are doing it more for fault
tolerance.  Our file storage pool is on a different disk subsystem.  If
there were major problems with that we could still do the nightly backups.

Note that if you went directly to a File storage pool you would get
multi-session backup also - you don't need a DISK pool for that.

-----Original Message-----
From: Bill Boyer [mailto:bill.boyer AT VERIZON DOT NET]
Sent: Tuesday, September 21, 2004 11:09 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: D2D on AIX

What about combining both worlds...have the DISK storage pool for your daily
backups to get the multi-session backups and faster backups, then migrate to
a FILE storage pool for retention. Now you'll get the multi-session restore,
less overhead than the large DISK pool, but still have to do reclamation.

Just substitute FILE for the onsite TAPE.

Bill Boyer
DSS, Inc.


-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
Rushforth, Tim
Sent: Tuesday, September 21, 2004 11:16 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: D2D on AIX


Yes, try again.  If it works it is a bug (don't tell IBM)!

If data is on a DISK device class and Tape (or file device class) you can
have 1 session from disk and other sessions from tape.


-----Original Message-----
From: Stapleton, Mark [mailto:mark.stapleton AT BERBEE DOT COM]
Sent: Tuesday, September 21, 2004 9:51 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: D2D on AIX

From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On
Behalf Of Rushforth, Tim
>And with DISK device class there is no multi-session restore.

Are you sure? I seem to recall using RESOURCEUTILIZATION to run a
multi-threaded restore or two from DISKPOOL.

--
Mark Stapleton (stapleton AT berbee DOT com)
Berbee Information Networks
Office 262.521.5627