IBM System Storage DS3000, Programming Manual

Page: 102 / 652

Syntax
create subsystem [ userLabel ]
Drives=( enclosureID1,drawerID1,slotID1 ... enclosureIDn,drawerIDn,slotIDn )
raidLevel=(0 | 1 | 3 | 5 | 6)
userLabel=
subsystemName
DriveMediaType=(HDD | SSD | unknown | allMedia)
enclosureLossProtect=(TRUE | FALSE)
drawerLossProtect=(TRUE | FALSE)
securityType=(none | capable | enabled)]
T10PI=(none | enabled)]
Parameters
Parameter Description
drives The disk drives that you want to assign to the subsystem
to be created. For high-capacity disk drive expansion
enclosures, specify the enclosure ID value, the drawer ID
value, and the slot ID value for each disk drive that you
assign to the subsystem. For low-capacity drive
expansion enclosures, specify the enclosure ID value and
the slot ID value for each disk drive that you assign to
the subsystem. Enclosure ID values are
0
to
99
. Drawer
ID values are
1
to
5
. Slot ID values are
1
to
32
. Enclose
the enclosure ID values, the drawer ID values, and the
slot ID values in parentheses.
raidLevel
The RAID level of the subsystem that contains the
logical drive. Valid values are
0 , 1 , 3 , 5 , or 6 .
userLabel The alphanumeric identifier (including - and _) that you
want to give the new subsystem. Enclose the subsystem
identifier in double quotation marks (" ").
DriveMediaType
The type of disk drive medium that you want to use for
the create RAID logical drive. Values are
v
HDD – Use this option when you have hard disk
drives in the expansion drawer.
v
SSD – Use this option when you have solid state disk
drives in the expansion drawer.
v unknown – Use if you are not sure what types of disk
drive media are in the expansion drawer.
v
allMedia – Use this option when you want to use all
types of disk drive media that are in the expansion
drawer.
Use this parameter only when you use the DriveCount
parameter. If you have only one type of disk drive
media, you do not need to use this parameter. You must
use this parameter when you have more than one type
of disk drive media in your storage subsystem.
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide