IBM System Storage DS3000, Programming Manual

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Syntax
set driveChannel [(1 | 2 | 3 | 4 | 5 | 6 | 7 | 8)]
status=(optimal | degraded)
Parameters
Parameter Description
driveChannel
The identifier number of the disk drive channel for which
you want to set the status. Valid disk drive channel values are
1
,
2
,
3
, or
4
. Enclose the disk drive channel number in square
brackets ([ ]).
status
The condition of the disk drive channel. You can set the disk
drive channel status to
optimal or degraded .
Notes
Use the
optimal
value to move a degraded disk drive channel back to the Optimal state. Use the
degraded
value when the disk drive channel is experiencing problems, and the storage subsystem
requires additional time for data transfers.
Set Disk Drive Hot Spare
This command assigns or unassigns one or more disk drives as a hot spare.
Syntax
set (Drive [ enclosureID , drawerID1 , slotID ] |
Drives ( enclosureID1,drawerID1,slotID1 ... enclosureIDn,drawerIDn,slotIDn )
hotSpare=(TRUE | FALSE)
Parameters
Parameter Description
drive
or
drives
EnclosureID1,drawerID1,slotID1 ...
enclosureIDn,drawerIDn,slotIDn is for enclosures with
multiple disk drive drawers. For enclosures without disk
drive drawers, use enclosureID1,slotID1 ...
enclosureIDn,slotIDn instead. Enclosure ID values are
0 to 99 .
Drawer ID values are
1
to
5
. Slot ID values are
1
to
32
.
Enclose the values in square brackets ([ ]).
hotSpare
The setting to assign the disk drive as the hot spare. To assign
the disk drive as the hot spare, set this parameter to
TRUE
. To
remove a hot spare assignment from a disk drive, set this
parameter to
FALSE
.
Notes
The
drive
parameter supports both high-capacity drive expansion enclosures and low-capacity drive
expansion enclosures. A high-capacity drive expansion enclosure has drawers that hold the drives. The
drawers slide out of the drive expansion enclosure to provide access to the drives. A low-capacity drive
expansion enclosure does not have drawers. For a high-capacity drive expansion enclosure, you must
specify the identifier (ID) of the drive expansion enclosure, the ID of the drawer, and the ID of the slot in
which a drive resides. For a low-capacity drive expansion enclosure, you need only specify the ID of the
drive expansion enclosure and the ID of the slot in which a drive resides. For a low-capacity drive
expansion enclosure, an alternative method for identifying a location for a drive is to specify the ID of
Chapter 3. Script Commands
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