HPE Primera Remote Copy synchronization

Remote Copy performs either full synchronization or delta resynchronization on the volumes in a Remote Copy group.

Full synchronization

Copies the entire source Remote Copy group to the secondary storage system.

Initial synchronization of the volumes in a Remote Copy group is always a full synchronization. Initial synchronization occurs when you create a Remote Copy group and select Initial Sync. Full synchronization of the volumes also occurs when you select the Sync action in a Remote Copy group.


Copies only the data that changed since the previous synchronization. Resynchronization occurs based on the replication mode.