ADSM-L

Re: [ADSM-L] "Reaggregate" data in copy storage pool (DR550 with SSAM)

2011-01-18 02:59:29
Subject: Re: [ADSM-L] "Reaggregate" data in copy storage pool (DR550 with SSAM)
From: Andreas Priebe <andreas.priebe AT PROMOS-CONSULT DOT DE>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Tue, 18 Jan 2011 08:57:53 +0100
Hi Rajesh,

    I have a similar setup as of yours.  And we used tape copy storage pool to 
copy the data from primary storage pool.
    Can you brief what you are trying to do with "re-aggregation" in the copy 
storage pool.

Due to the large number of small files in the storage pool, we get only about
600 to 1000 MB (cf. q vol) into a 5 GB data file (as seen by ls -l), i.e.
about 15 .. 20%.

Unfortunately a tape copy storage pool is not an option currently.
but we are working on it ;-)

Regards,

Andreas
--
------------------------------
Andreas Priebe
Director Data Center
Data Center


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