Dell PowerVault MD3200i - Page 8

8 Contents
Linux. . . . . . . . . . . . . . . . . . . . . . . . . 94
9 Configuration: About Your Host . . . . . . . 95
Configuring Host Access. . . . . . . . . . . . . . . . . 95
Using the Mappings Tab
. . . . . . . . . . . . . . . . . 96
Defining a Host
. . . . . . . . . . . . . . . . . . . 96
Removing Host Access. . . . . . . . . . . . . . . . . . 98
Managing Host Groups
. . . . . . . . . . . . . . . . . . 98
Creating a Host Group
. . . . . . . . . . . . . . . 98
Moving a Host to a Different Host Group
. . . . . . 99
Removing a Host Group. . . . . . . . . . . . . . 100
Host Topology
. . . . . . . . . . . . . . . . . . . 100
Starting or Stopping the Host
Context Agent . . . . . . . . . . . . . . . . . . . 101
I/O Data Path Protection . . . . . . . . . . . . . . . . 102
Managing Host Port Identifiers
. . . . . . . . . . . . 103
10 Configuration: Disk Groups
and Virtual Disks
. . . . . . . . . . . . . . . . . . 105
Creating Disk Groups and Virtual Disks . . . . . . . . 105
Creating Disk Groups
. . . . . . . . . . . . . . . 106
Locating a Disk Group . . . . . . . . . . . . . . 108
Creating Virtual Disks
. . . . . . . . . . . . . . . 108
Changing the Virtual Disk
Modification Priority . . . . . . . . . . . . . . . 110
Changing the Virtual Disk Cache Settings
. . . . 111
Changing the Segment Size of
a Virtual Disk . . . . . . . . . . . . . . . . . . . 113
book.book Page 8 Saturday, September 24, 2011 9:06 AM