IBM Midrange System DS4000 Series User Manual

Chapter 8. Command-line interface and Script Editor 489
Logical drive commands
Table 8-7 lists these commands.
Table 8-7 Logical drive commands
Command Description
check logicalDrive
parity
This command checks a logical drive for parity and media errors, and writes
the results of the check to a file.
clear logicalDrive
reservations
This command clears persistent logical drive reservations.
clear logicalDrives
unreadableSectors
This command clears unreadable sector information from one or more
logical drives.
create logicalDrive
driveCount=
(Automatic Drive
Select)
This command creates an array across the storage subsystem physical
disks, and a new logical drive in the array. The storage subsystem
controllers choose the physical disks to be included in the logical drive.
create logicalDrive
drives=
(Manual Drive Select)
This command creates a new array and logical drive, and enables you to
specify the physical disks for the logical drive.
create logicalDrive
array=
(Free Capacity Base
Select)
This command creates a logical drive in the free space of an array.
delete logicalDrive This command deletes one or more standard logical drives or FlashCopy
and FlashCopy repository logical drives.
There can be potential storage subsystem configuration damage.
recover logicalDrive This command creates a RAID logical drive with the given properties
without initializing any of the user data areas on the disks.
remove logicalDrive
lunMapping
This command removes the logical unit number mapping.
repair logicalDrive
parity
This command repairs the parity errors on a logical drive.
set logicalDrive This command defines the properties for a logical drive.

IBM Midrange System DS4000 Series Specifications

General

Brand	IBM
Model	Midrange System DS4000 Series
Category	Storage
Language	English