Hi, Thanks so far, but now I'm confused... :-)
hope we are talking about the same: what I want is the following example: let's say 3 pools with dedup enabled. serveral nodes backup - some to pool 1, some to 2 and some to 3. dedupe of pool 1 should not affect pool 2 or 3 and vice versa. so that in case of a restore of a node, only one pool is needed. not the others because a chunk is stored there. so dedup of a chunk within a pool is ok, but not across all pools. and, would that work with client-dedup too? Thanks, Alexander Heindl Von: Ullrich Mänz <[email protected]> An: [email protected] Datum: 10.04.2012 11:29 Betreff: [ADSM-L] Antwort: [ADSM-L] dedup question Gesendet von: "ADSM: Dist Stor Manager" <[email protected]> Alexander, you can limit dedup on several pools. First, you need to update all stgpools with identifyprocess=0. Next, for each stgpool you want to have dedup working, you need to run command "identify duplicates <stgpool_name> numpr=1". For best performance, turn off deduplication before running a "reclaim stg" or doing backups by turning off dedup processes using command "identify duplicates <stgpool_name> numpr=". That can be scheduled by administrative commands. Mit freundlichen Grüßen / best regards Ullrich Mänz Data Center Services FRITZ & MACZIOL Software und Computervertrieb GmbH Ludwig Str. 180D, 63067 Offenbach, Germany Mobil +49 170 7678 434 Fax: +49 69 3801 3500 10 Web: http://www.fum.de Amtsgericht Ulm, Handelsregister-Nummer: HRB 1936 Geschäftsführer: Heribert Fritz, Frank Haines Inhaber: Imtech N.V., Gouda, Niederlande Wir bieten herstellerneutrale Cloud- und Software-as-a-Service (SaaS) Beratung. Von: Alexander Heindl <[email protected]> An: [email protected] Datum: 10.04.2012 11:06 Betreff: [ADSM-L] dedup question Gesendet von: "ADSM: Dist Stor Manager" <[email protected]> Hi, If I have several pools with dedup enabled, normally it dedupes accross all pools. Can I limit that to dedup only within each pool? thx, Alexander Heindl
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