[ADSM-L] SV: VTL and Dedup ( TS7569G)
2009-03-19 08:42:48
Hi Martin,
The 1st Backup will probably don't do any major save for you. It always depend
on what kind of data you backup.
What we normally see is saving on Archive Data and TDP Data. Everything else is
most of the time unique data and you will not see any saving.
Dedup is a major saving for other backup software such Legato and NBU not for
TSM because you are using Incremental forever.
Best Regards
Christian Svensson
Cell: +46-70-325 1577
E-mail: Christian.Svensson AT cristie DOT se
Skype: cristie.christian.svensson
________________________________________
Från: ADSM: Dist Stor Manager [ADSM-L AT VM.MARIST DOT EDU] för Sabar
Martin Hasiholan Panggabean [Sabar.Hasiholan AT METRODATA.CO DOT ID]
Skickat: den 19 mars 2009 13:09
Till: ADSM-L AT VM.MARIST DOT EDU
Ämne: VTL and Dedup ( TS7569G)
Hi,
Does anyone here has been implementing or know how Dedup works in TSM using
TS7569G ? Let say I have 100 TB of data and backup to this VTL. On the 1st
attempt of backup / full backup, will this data size decrease on the VTL
BR,
Martin P
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