Re-Create Enhanced Remote Mirroring Repository Logical Drive - IBM System Storage DS3000 Programming Manual

subsystem that you use determine the number of additional data blocks that the controller reads into
cache. Valid values for the cacheReadPrefetch parameter are TRUE or FALSE.

Re-create Enhanced Remote Mirroring Repository Logical Drive

Note: With firmware version 7.80, the re-create storageSubsystem mirrorRepository command is
deprecated. This command is no longer supported in either the GUI or the CLI. If you attempt to run this
command, you get an error message that this functionality is no longer supported and that no changes
will be made to the specified remote mirror repositories.
This command creates a new Enhanced Remote Mirroring repository logical drive (also called a mirror
repository logical drive) by using the parameters defined for a previous mirror repository logical drive.
The underlying requirement is that you have previously created a mirror repository logical drive. When
you use this command, you can define the mirror repository logical drive in one of three ways:
user-defined disk drives, user-defined subsystem, or user-defined number of disk drives for the mirror
repository logical drive. If you choose to define a number of disk drives, the controller firmware chooses
which disk drives to use for the mirror repository logical drive.
Syntax (User-Defined Disk Drives)
re-create storageSubsystem mirrorRepository
repositoryRAIDLevel=(1 | 3 | 5 | 6)
repositoryDrives=(enclosureID1,drawerID1,slotID1 ... enclosureIDn,drawerIDn,slotIDn)
[enclosureLossProtect=(TRUE | FALSE)]
T10=(none | enabled)]
Syntax (User-Defined subsystem)
re-create storageSubsystem mirrorRepository
repositorysubsystem=subsystemNumber[freeCapacityArea=freeCapacityIndexNumber]
Syntax (User-Defined Number of Disk Drives)
re-create storageSubsystem mirrorRepository
repositoryRAIDLevel=(1 | 3 | 5 | 6)
repositoryDriveCount=numberOfDrives
[driveType=(fibre | SATA | SAS)]
DriveMediaType=(HDD | SSD | unknown | allMedia)
[repositorysubsystemUserLabel="repositorysubsystemName"
enclosureLossProtect=(TRUE | FALSE)
drawerLossProtect=(TRUE | FALSE)]
T10PI=(none | enabled)]
Parameters
Parameter
repositoryRAIDLevel
repositoryDrives
repositorysubsystem
Description
The RAID level for the mirror repository logical drive.
Valid values are 1, 3, 5, or 6.
The disk drives for the mirror repository logical drive.
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 enclosure ID values and slot ID
values in parentheses.
The name of the subsystem where the mirror
repository logical drive is located.
Chapter 3. Script Commands
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