Steve,
Just to be sure that I understand you, you have PRIMARY storage pool "A"
and COPY stgpool "B" both in library "1". You now have another library "2"
and would create a new storage pool "C" - You would like to move all the
media from "B" to "C"?
OK, here is an option that I though of quickly (hopefully there is a
better way though)...
Make library "1" your "offsite" library (for copys), and library "2" your
onsite library (for primarys) (or move all the tapes around so that it
appears that way). You can then move your PRIMARY tapes with the MOVE
NODEDATA command from PRIMARY storage pool "A" to PRIMARY storagepool "C",
one node/filesystem at a time. (Where the devclass class points to the
appropriate library).
I only have TSM 5.1 here - so I cant remember if MOVE NODEDATA is in 4.2.
If not, you can use the MOVE DATA command to move data tapes at a time.
Will that fly?
...deon
---
Have you looked at the A/NZ Tivoli User Group website?
http://www.tuganz.org
Deon George, Customer Support Account Engineer, IBM Australia
Office: +61 3 9626 6058, Fax: +61 3 9626 6622, Mobile: +61 412 366 816,
IVPN +70 66058
mailto:dgeorge AT au1.ibm DOT com, http://www.ibm.com/tivoli
Steve Harris <Steve_Harris AT HEALTH.QLD.GOV DOT AU>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
25/06/2003 12:38 PM
Please respond to
"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
To
ADSM-L AT VM.MARIST DOT EDU
cc
Subject
Moving Copypool to a new tape library
HI all,
I'm running TSM server 4.2.3.3 on aix 5.1. TSM 5.2 testing starts as soon
as the media arrives.
I currently have several tape pools and associated copy pools writing to a
3494, all using the same device class. Copypool tapes are sent offsite
daily.
I've acquired a second 3494 which is now lan and san attached at our
second site.
Next step is to change processing so that copypools directly use the
offsite library instead of the onsite one.
If the primary and copy pools were in the different devclasses I could
just update the copypool devclass, but this is not the case.
The manual shows no way of updating the devclass associated with a
stgpool after it is created.
Move data won't move between copypools and even if it did the next days
copy processing would just back-fill the moved data.
I can't just set up a second copypool to the new location and live with
two copies for a while because there are about 600 volumes involved and I
don't have that many free tapes.
All I can think of is creating a whole new storage pool hierarchy and
pointing new backups to that. The old data will gradually expire and
eventually I can use move data to clean up the old primary pools.
Anyone got any better ideas?
Thanks
Steve.
Steve Harris
AIX and TSM Admin
Queensland Health, Brisbane Australia
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