Dell MD3620F Server User Manual


 
Contents 11
Protecting Against a Failed Snapshot
Rollback
. . . . . . . . . . . . . . . . . . . . . . . 166
Previous Versions of the MD Storage
Manager
. . . . . . . . . . . . . . . . . . . . . . 166
Starting a Snapshot Rollback. . . . . . . . . . . . 166
Resuming a Snapshot Rollback
. . . . . . . . . . 167
Canceling a Snapshot Rollback
. . . . . . . . . . 168
11 Configuration: Premium
Feature—Virtual Disk Copy . . . . . . . . . 169
Types of Virtual Disk Copies. . . . . . . . . . . . . . . 170
Offline Copy
. . . . . . . . . . . . . . . . . . . . . 170
Online Copy . . . . . . . . . . . . . . . . . . . . . 171
Creating a Virtual Disk Copy for an
MSCS Shared Disk
. . . . . . . . . . . . . . . . . . . . 172
Virtual Disk Read/Write Permissions . . . . . . . . . . 172
Virtual Disk Copy Restrictions
. . . . . . . . . . . . . . 173
Creating a Virtual Disk Copy
. . . . . . . . . . . . . . . 174
Before You Begin
. . . . . . . . . . . . . . . . . . 174
Virtual Disk Copy and Modification
Operations
. . . . . . . . . . . . . . . . . . . . . 175
Create Copy Wizard
. . . . . . . . . . . . . . . . 175
Failed Virtual Disk Copy
. . . . . . . . . . . . . . . 175
Preferred RAID Controller Module Ownership
. . . . . 176
Failed RAID Controller Module
. . . . . . . . . . . . . 176
Copy Manager
. . . . . . . . . . . . . . . . . . . . . . 176
Copying the Virtual Disk
. . . . . . . . . . . . . . . . . 177
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