HP StorageWorks Storage System Scripting Utility reference (September 2005)

Switches

The switches ava

ilable for the SET DISK command are described in the following paragraphs.

COMMENT=

This is an optional switch that associates a user-deﬁned comment with the new array. A maximum of 128

characters is allowed and the string must be enclosed in double quotes.

NAME=

This is the new name to give to the speciﬁed disk.

Example

SET DISK “\Disk Groups\Ungrouped Disks\Disk 005” NAME=5Disk

This example renames the disk Disk 005 to 5Disk.

SET DISK_GROUP

The SET DISK_GR

OUP command changes the speciﬁed disk group properties.

Syntax

SET DISK_GROUP <name>

Switches

The switches available with the SET DISK_GROUP command are described in the following paragraphs.

ADD=

This is the number of disk drives to add to the speciﬁed disk group.

COMMENT=

This is an optional switch that associates a user-deﬁned comment with the disk group. A maximum of 128

characters are allowed and the string must be enclosed in double quotes.

DELETE=

Thenameofthediskdrivetoberemovedfromthediskgroup.

NAME=

This is the new name to give to the speciﬁed disk group.

OCCUPANCY_ALARM=

This is the point when a deﬁned percentage of space is used. When this point is reached, an event is

generated and sent to the host informing the administrator that the group is becoming full. Do not use the

percentage sign (%) after the number.

SPARE_POLICY=

This parameter determines the amount, if a ny, of storage space set aside for use in the event that d isks

fail. The default is single.

• NONE—reser

ves n o space within a disk group to a llow for data reconstruction for failure of

disk drives

HP StorageWorks Storage System Scripting Utilit y reference