Dell PowerVault MD3820f - Manual (Page 7)

Drawer Loss Protection .....................................................................................................................101
Host-To-Virtual Disk Mapping ..........................................................................................................102
Creating Host-To-Virtual Disk Mappings ...................................................................................102
Modifying And Removing Host-To-Virtual Disk Mapping .........................................................103
Changing Controller Ownership Of The Virtual Disk ................................................................ 104
Removing Host-To-Virtual Disk Mapping ..................................................................................105
Changing The RAID Controller Module Ownership Of A Disk Group ...................................... 105
Changing The RAID Level Of A Disk Group ............................................................................... 105
Removing A Host-To-Virtual Disk Mapping Using Linux DMMP .............................................. 106
Restricted Mappings ..........................................................................................................................107
Storage Partitioning .......................................................................................................................... 108
Disk Group And Virtual Disk Expansion ............................................................................................109
Disk Group Expansion .................................................................................................................109
Virtual Disk Expansion .................................................................................................................109
Using Free Capacity .................................................................................................................... 109
Using Unconfigured Capacity ..................................................................................................... 110
Disk Group Migration ........................................................................................................................ 110
Export Disk Group ....................................................................................................................... 110
Import Disk Group ........................................................................................................................111
Storage Array Media Scan ..................................................................................................................112
Changing Media Scan Settings ....................................................................................................112
Suspending The Media Scan ....................................................................................................... 113
8 Disk Pools And Disk Pool Virtual Disks............................................................115
Difference Between Disk Groups And Disk Pools ............................................................................ 115
Disk Pool Restrictions ........................................................................................................................115
Creating A Disk Pool Manually .......................................................................................................... 116
Automatically Managing The Unconfigured Capacity In Disk Pools ............................................... 117
Locating Physical Disks In A Disk Pool ............................................................................................. 118
Renaming A Disk Pool ....................................................................................................................... 118
Configuring Alert Notifications For A Disk Pool ............................................................................... 119
Adding Unassigned Physical Disks To A Disk Pool ...........................................................................119
Configuring The Preservation Capacity Of A Disk Pool .................................................................. 120
Changing The Modification Priority Of A Disk Pool ........................................................................ 120
Changing The RAID Controller Module Ownership Of A Disk Pool ................................................121
Checking Data Consistency .............................................................................................................. 121
Deleting A Disk Pool ..........................................................................................................................122
Viewing Storage Array Logical Components And Associated Physical Components ...................123
Secure Disk Pools ..............................................................................................................................124
Changing Capacity On Existing Thin Virtual Disks ...........................................................................124
Creating A Thin Virtual Disk From A Disk Pool .................................................................................125