Accusys ExaSAN A12S2-PS - Manual (Page 97)

4. How to Use
User Guide Page 4-46
Resynchronize the selected shot. This function can speed up mirroring for previous
snapshots.
1. Select the Resynchronize shot function from the drop down menu.
2. Select the required shot by clicking on the Shot No. radio button. You can only
select split shot for resynchronization.
3. Check the Confirm box and click OK to split the snapshot.
Note
1. The destination volume must be equal or larger in size than
the source volume.
2. The source volume and the destination volume can be on
different arrays.
3. The destination volume must NOT be mapped to a LUN.
4. A shot will not be deleted if the details of the array
change. The only way to delete a shot is using the Delete
Shot function under Snapshot.