HP StorageWorks Modular Smart Array 1000 cs User Manual page 39

Creating a single LUN from a group of drives
To create one LUN from an individual drive or group of drives:
Example command
Note:
used in other CLI commands. In addition to recording the unit number, the drives
included, RAID type and size,
Command options
Modular Smart Array 1000/1500 cs Command Line Interface User Guide
—(optional) the stripe size to assign (in KB), where xxx
STRIPE_SIZE=xxx
represents 8, 16, 32, 64, 128, or 256 Kilobytes.
uses stripe sizes 8, 16, 32, 64, 128, and 256 (Default: 128 KB)
RAID 0
uses stripe sizes 8, 16, 32, 64, 128, and 256 (Default: 128 KB)
RAID 1
uses stripe sizes 8, 16, 32, and 64 (Default: 16 KB)
RAID 5
uses stripe sizes 8, 16, 32, and 64 (Default: 16 KB)
RAID ADG
—(optional) how much of the available space on the indicated
SIZE=xxxxyy
drives is to be used for the LUN, where xxxx represents the LUN size and yy
indicates MB or GB. (When GB is entered, all return displays will be
converted to MB.) If no size is specified, the maximum available space of the
included disks will be assigned to the unit. See "Creating Multiple LUNs on a
Group of Drives" for an example of using the Size command option.
—(optional) disk(s) to assign as a spare to the unit, where
SPARE=DISKxxx
xxx represents the disk number. More than one disk can be assigned as a
spare to a LUN.
MAXBOOT=ENABLE/DISABLE
Enable = 8-GB boot partition (default)
Disable = 4-GB boot partition
CACHE=ENABLE/DISABLE
controller cache for the LUN.
Enable = (default) use the array controller cache
Disable = not use the array controller cache
CLI> ADD UNIT 0 DATA="DISK101-DISK107 DISK110" RAID_LEVEL=ADG
STRIPE_SIZE=64
Maintain a record of the units as they are created. These Unit ID numbers are
—LUN 0 is to be created.
0
DATA="DISK101-DISK107 DISK110"
number 1 are to incorporated into the LUN.
—RAID level ADG will be used when creating LUN 0.
RAID_LEVEL=ADG
—stripe size of 64 will be used when creating LUN 0.
STRIPE_SIZE=64
—(optional) changes the size of the boot partition.
—(optional) determines whether to use the array
record the order in which they are created
—drives 1 through 7 and disk 10 in box
Using the CLI
.
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