thanks so far.

if you would have two pools dedup in hierarchy (one points to the next)
and client backs up with dedup=yes, would it dedup "all" pools the client
occupies or just to data that is in the first pool (bound to mgmtclass)?

Thanks!
Alexander Heindl



Von:    Steven Langdale <[email protected]>
An:     [email protected]
Datum:  10.04.2012 14:03
Betreff:        Re: [ADSM-L] Antwort: [ADSM-L] Antwort: [ADSM-L] dedup
question
Gesendet von:   "ADSM: Dist Stor Manager" <[email protected]>



> 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.
>
> Dedupe is not across pools.  Even if all 3 pools are deduped, it is done
within the storagepool.

Steven


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