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SSSU Command Reference
34 Command View EVA Storage System Scripting Utility Reference Guide
Use the ADD DISK_GROUP command to add disk groups to the system.
Caution: Vraid1 and Vraid5 are virtual disk families that have a SINGLE or
DOUBLE group spare policy to ensure that there is adequate space to
regenerate data. If you set the spare policy to NONE, the disk group may not
have enough available space to regenerate Vraid1 and Vraid5 data.
Syntax
ADD DISK_GROUP <group_name>
Switches
The following switches are available with the ADD DISK_GROUP command.
COMMENT=
This is an optional switch that associates a user-defined comment with the new
system. A maximum of 128 characters is allowed, and the string must be enclosed
in double quotes.
DEVICE_COUNT=
The number of physical disks to use for this group. The limit is the number of
available disks in the storage system. The default and minimum value is 8.
DISKGROUP_DISKTYPE=
This parameter determines the types of disks to be considered for creating the disk
group. The default value is ONLINE.
ONLINE: Online Fibre channel disks are considered for creating the default disk
group.
NEAR-ONLINE: Near-Online Fibre channel disks are considered for creating the
default disk group.
ADD DISK_GROUP