To edit a volume
..............................................................................................................
210
Changing the volume description
.................................................................................
210
Changing the cluster
..................................................................................................
210
Changing the data protection level
..............................................................................
211
Changing the size
......................................................................................................
211
Deleting a volume
...................................................................................................................
211
Restrictions on deleting volumes
.........................................................................................
211
Prerequisites
....................................................................................................................
212
To delete the volume
.........................................................................................................
212
To delete multiple volumes
..........................................................................................
212
13 Using snapshots
...........................................................................
213
Snapshots versus backups
........................................................................................................
213
Prerequisites
....................................................................................................................
213
Using snapshots
.....................................................................................................................
213
Single snapshots versus scheduled snapshots
.......................................................................
214
Guide for snapshots
................................................................................................................
214
Planning snapshots
.................................................................................................................
214
Source volumes for tape backups
........................................................................................
215
Data preservation before upgrading software
......................................................................
215
Automated backups
..........................................................................................................
215
Planning how many snapshots
...........................................................................................
215
Creating a snapshot
................................................................................................................
215
Requirements for application-managed snapshots
.................................................................
216
Understanding snapshots for volume sets
.............................................................................
216
Creating snapshots for volume sets
...........................................................................................
217
Editing a snapshot
..................................................................................................................
218
Mounting or accessing a snapshot
............................................................................................
218
Mounting the snapshot on a host
........................................................................................
218
Making an application-managed snapshot available
............................................................
218
Making an application-managed snapshot available on a stand-alone server
....................
219
Making an application-managed snapshot available on a server in a Microsoft cluster
.......
220
Managing snapshot temporary space
.................................................................................
221
Convert the temporary space
.......................................................................................
221
Delete the temporary space
.........................................................................................
221
Creating a schedule to snapshot a volume
.................................................................................
222
Best practices for scheduling snapshots of volumes
................................................................
222
Creating schedules to snapshot a volume
............................................................................
223
Understanding schedules to snapshot volume sets
.................................................................
224
Editing scheduled snapshots
..............................................................................................
225
Pausing and resuming scheduled snapshots
.........................................................................
225
Pause a schedule
.......................................................................................................
225
Resume a schedule
....................................................................................................
225
Deleting schedules to snapshot a volume
.............................................................................
226
Scripting snapshots
.................................................................................................................
226
Rolling back a volume to a snapshot or clone point
.....................................................................
227
Requirements for rolling back a volume
...............................................................................
227
Restrictions on rolling back a volume
............................................................................
227
Prerequisite
...............................................................................................................
227
Rolling back a volume to a snapshot or clone point
..............................................................
227
Continue with standard roll back
.................................................................................
228
Create a new SmartClone volume from the snapshot
......................................................
229
Roll back all associated volumes
..................................................................................
229
Cancel the rollback operation
......................................................................................
230
12