HP 3PAR Operating System Software - Manual (Page 152)

where <group_name> represents the name of the volume group to start (Group1).
or:
# startrcopygroup -pat <pattern>
where <pattern> represents the pattern of volume group names to start (Group*).
The volume will be synced using the snapshot specified with the admitrcopyvv command
as the starting point of the volume changes.
9. Repeat from step 1 for each primary volume group you are synchronizing by using tape.
NOTE: If you are adding new or empty FPVV volumes to a remote-copy group and the secondary
volumes are also new or empty (TPVVs or FPVVs), you can use the admitrcopyvv -nosync
option. This will prevent an unnecessary synchronization for new or empty volumes.
152 Using Tape for Initial Synchronization and Backup