HP StorageWorks 1510i Modular Smart Array - Manual (Page 39)

[Optional] The stripe size to assign (in KB). Valid values are 8, 16, 32,
64, 128, or 256 Kilobytes.
• RAID 0 uses stripe sizes 8, 16, 32, 64, 128, and 256. Default: 128 KB.
• RAID 1 uses stripe sizes 8, 16, 32, 64, 128, and 256. Default: 128 KB.
• RAID 5 uses stripe sizes 8, 16, 32, and 64. Default: 16 KB.
• RAID ADG uses stripe sizes 8, 16, 32, and 64. Default: 16 KB.
size=<size>MB|GB
[Optional] How much of the available space on the indicated drives is
to be used for the LUN, where <size> represents the LUN size followed
by MB or GB (when GB is entered, all return displays are converted to
MB). If no size is specified, the maximum available space of the disks is
assigned to the unit.
max_boot= enable|disable
[Optional] The size of the boot partition. By default, max_boot is enabled.
• enable = 8 GB boot partition (default)
• disable = 4 GB boot partition
cache=enable|disable
[Optional] Determines whether to use the array controller cache for the
LUN. By default, cache is enabled.
• enable = Uses the array controller cache (default)
• disable = Does not use the array controller cache
Example 1
To create a single LUN from an individual drive or group of drives:
CLI> add unit 0 data=”disk101-disk107 disk110” raid_level=adg stripe_size=64
First volume to be configured on these drives.
Logical Unit size = 69460 MB
RAID overhead = 0 MB
Total space occupied by new unit = 69460 MB
Free space left on this volume = 0 MB
Unit 0 is created successfully.
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1510i Modular Smart Array Command Line Interface user guide 39