Re: [ADSM-L] Tsm archiving or HSM
2010-10-12 21:23:09
There is nothing built in to TSM that does archiving based on last reference
date.
You can certainly write your own scripts to select the files and archive based
on that.
There are larger difference between archiving and HSM.
Archives:
-the same file can be archived multiple times on different dates
-an archive file may be left in the directory, or removed from the directory
after archive
-to retrieve an archived file, you must deliberately open the TSM client and
select the file for retrieve
HSM:
-There is only 1 copy of an HSM-migrated file, the migrated copy.
-HSM leaves a stub file in the directory when it migrates the file out to TSM
storage. Any attempt by the user to reference that file triggers an automatic
recall (which has implications for your TSM hardware setup).
-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Tim Brown
Sent: Tuesday, October 12, 2010 5:14 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L] Tsm archiving or HSM
Does the archiving function allow archiving files based on last reference date
or is that what TSM HSM is for ?
Thanks
Tim Brown
Systems Specialist - Project Leader
Central Hudson Gas & Electric
284 South Ave
Poughkeepsie, NY 12601
Email: tbrown AT cenhud DOT com <<mailto:tbrown AT cenhud DOT com>>
Phone: 845-486-5643
Fax: 845-486-5921
Cell: 845-235-4255
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