HP StorageWorks Storage System Scripting Utility reference (September 2005)

NOTE:

Setting ACCCESS MO DE to readonly or presentonly could seriously impede host OS operation.

NOTE:

The default

disable

is displayed i n the GUI as

none

COMMENT=

Used to attach comments to the DR Group being created. The comment string must be enclosed in quotes.

The m aximum number of characters for this optional switch is 64.

DESTINATION_SYSTEM=

The system on which the destination virtual disks are created.

DESTINATION_DISK_GROUP=

The disk group name in which the virtual disk on the destination array is created.

DESTINATION_VDISK_NAME=

The name of the virtual disk that is cre ated on the destination array. The default name is the same

as that of the s

ource.

LINK_DOW N_AUTOSUSPEND=

When enabled, the DR replication will be automatically suspended if the link b etween the arrays goes

down. It will stay suspended even if the link returns. The available values are: Enable and Disable.

LOG_D ESTINATION_DISK_GROUP=

This is the dis

kgroupfortheDRlogdiskonthedestinationarray.

LOG_SOURCE_DISK_GROUP=

This is the disk group for the DR log disk on the source.

MAX_LOG_SIZE=

This is the ma

ximum s ize for the DR log disk. The value is the number of blocks in 512 bytes. If left

blank or set t

o 0 (zero), the controller ﬁrmware will calculate the best log size for the space available.

Otherwise, y

ou can specify a size, which must be bet ween 136MB and 2TB entered in blocks: 278528

through 4294967296.

NOTE:

If you specify a size that is larger the available disk space, the command will complete successfully, and

the DR group will be created (even though the space is not available). If additional disks are added to

the conﬁguration, the controller will allocate more data for the DR log.

TARGETREDUNDANCY=

This is the redundancy of the remote virtual disk that will be created on the destination array.

HP StorageWorks Storage System Scripting Utilit y reference