HPE 3PAR StoreServ Storage

Dedupe Datastore

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Dedupe Datastore

We are have a CPG with 1 remaining TDVV.  We will be removing this volume in the coming weeks.   The associated Dedupe Datastore currently has 25TB of reserved capacity.  After we delete the TDVV will this capacity be automatically retured to the freespace pool of the array, or is there an additional manual activity that must be performed?  Also, if the capacity is returned to the array,  how much time would elapse before the 25TB is fully returned to the usable free capacity.  Is it a matter of weeks or a matter of hours?

Sheldon Smith

Re: Dedupe Datastore

First, when the last TDVV is deleted, the datastore should automatically go away. Second, since we're discussing SSDs, the reinitialization time should be measured in hours.

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