HP LeftHand P4000 Virtual SAN Appliance Software - Manual (Page 176)

Figure 69 New volume with shared clone point
1. Original volume
2. New SmartClone volume from snapshot
3. Shared clone point
5. If you created the SmartClone from an application-managed snapshot, use diskpart.exe
to change the resulting volume's attributes.
For more information, see “Making a Windows application-managed snapshot available”
(page 171) .
Roll back all associated volumes
The recommended method for rolling back a snapshot that is part of a snapshot set is to roll back
each volume to its corresponding snapshot. For more information about snapshot sets, see
“Application-managed snapshots for volume sets” (page 164) .
1. Click Roll Back ALL Associated Volumes.
Each associated volume rolls back to its corresponding snapshot.
2. Use diskpart.exe to change the resulting volume's attributes.
For more information, see “Making a Windows application-managed snapshot available”
(page 171) .
3. Reconnect iSCSI sessions to the volume, and restart the applications.
Cancel the rollback operation
If you need to log off iSCSI sessions, stop application servers, or other actions, cancel the operation,
perform the necessary tasks, and then do the rollback.
1. Click Cancel.
2. Perform necessary actions.
3. Start the rollback again.
Deleting a snapshot
When you delete a snapshot, the data necessary to maintain volume consistency are moved up
to the next snapshot or to the volume (if it is a primary volume), and the snapshot is removed from
the navigation window. The temporary space associated with the snapshot is deleted.
176 Using snapshots