Dell EMC PowerVault MD Series Administrator's Manual page 8

Snapshot Virtual Disk read/write properties...............................................................................................................109
Snapshot groups and consistency groups................................................................................................................... 110
Snapshot groups....................................................................................................................................................... 110
Snapshot consistency groups..................................................................................................................................110
Understanding snapshot repositories............................................................................................................................ 111
Consistency group repositories................................................................................................................................ 111
Ranking repository candidates..................................................................................................................................111
Using snapshot consistency group to a Remote Replication................................................................................111
Creating snapshot images..............................................................................................................................................112
Creating snapshot image..........................................................................................................................................112
Canceling a pending snapshot image......................................................................................................................113
Deleting snapshot image.......................................................................................................................................... 113
Scheduling snapshot images..........................................................................................................................................114
Creating a snapshot schedule..................................................................................................................................114
Editing a snapshot schedule.................................................................................................................................... 115
Performing snapshot rollbacks...................................................................................................................................... 115
Snapshot rollback limitations................................................................................................................................... 115
Starting snapshot rollback........................................................................................................................................116
Resuming a snapshot image rollback...................................................................................................................... 116
Canceling snapshot image rollback......................................................................................................................... 117
Viewing the progress of a snapshot rollback......................................................................................................... 117
Changing snapshot rollback priority........................................................................................................................ 117
Creating snapshot group................................................................................................................................................ 118
Manually creating a consistency group repository................................................................................................ 119
Changing snapshot group settings.........................................................................................................................120
Renaming a snapshot group....................................................................................................................................120
Deleting snapshot group...........................................................................................................................................121
Converting a snapshot Virtual Disk to read-write....................................................................................................... 121
Viewing associated physical components of an individual repository virtual disk................................................... 121
Creating consistency group...........................................................................................................................................122
Manually creating a consistency group repository................................................................................................123
Renaming a consistency group............................................................................................................................... 124
Deleting consistency group..................................................................................................................................... 124
Changing the settings of a consistency group......................................................................................................124
Adding a member virtual disk to a consistency group......................................................................................... 125
Removing member virtual disk from consistency group......................................................................................126
Creating a snapshot virtual disk of a snapshot image................................................................................................126
Snapshot Virtual Disk limitations.............................................................................................................................126
Creating Snapshot Virtual Disk............................................................................................................................... 127
Creating a Snapshot Virtual Disk repository..........................................................................................................128
Changing the settings of a Snapshot Virtual Disk................................................................................................129
Disabling Snapshot Virtual Disk or consistency group Snapshot Virtual Disk................................................... 129
Re-creating a Snapshot Virtual Disk or consistency group Snapshot Virtual Disk...........................................130
Renaming a Snapshot Virtual Disk or consistency group Snapshot Virtual Disk.............................................. 130
Creating consistency group Snapshot Virtual Disk..................................................................................................... 131
8 Contents