Dell PowerVault MD3220 - Manual (Page 9)

Contents 9
Changing the RAID Controller Module
Ownership of a Disk Group
. . . . . . . . . . . . .
123
Changing the RAID Level of a Disk Group
. . . . .
124
Removing a Host-to-Virtual Disk Mapping
Using Linux DMMP
. . . . . . . . . . . . . . . . .
124
Restricted Mappings . . . . . . . . . . . . . . . . . . . 126
Changing the RAID Controller Module
Ownership of a Virtual Disk or a Disk Group . . . . 127
Changing the RAID Level of a Disk Group . . . . . . . . 129
Storage Partitioning . . . . . . . . . . . . . . . . . . . 130
Disk Group and Virtual Disk Expansion . . . . . . . . . 131
Disk Group Expansion
. . . . . . . . . . . . . . .
131
Virtual Disk Expansion . . . . . . . . . . . . . . . 132
Using Free Capacity . . . . . . . . . . . . . . . . 132
Using Unconfigured Capacity . . . . . . . . . . . 133
Disk Group Migration . . . . . . . . . . . . . . . . . . 133
Export Disk Group
. . . . . . . . . . . . . . . . . .
133
Exporting a Disk Group
. . . . . . . . . . . . . . .
134
Import Disk Group . . . . . . . . . . . . . . . . . . . . 134
Importing a Disk Group . . . . . . . . . . . . . . . 134
Storage Array Media Scan . . . . . . . . . . . . . . . 136
Changing Media Scan Settings . . . . . . . . . . 136
Suspending the Media Scan
. . . . . . . . . . . .
137
10 Configuration: Premium Feature—
Snapshot Virtual Disks
. . . . . . . . . . . . .
139
Scheduling a Snapshot Virtual Disk . . . . . . . . . . . 140
book.book Page 9 Tuesday, June 18, 2013 2:53 PM