Create Read-Only Enhanced Flashcopy Logical Drive - IBM System Storage DS3000 Programming Manual

is within the size requirements. The next most desirable candidate logical drive is a new repository
logical drive that is created on the disk pool free extent.
Repository logical drives for thin logical drives cannot be created on subsystems.

Create Read-Only Enhanced FlashCopy Logical Drive

This command creates a read-only Enhanced FlashCopy logical drive for the Enhanced FlashCopy images
of a base logical drive. To change a read-only Enhanced FlashCopy logical drive to a read/write logical
drive, use the set enhancedFlashCopyLogicalDrive convertToReadWrite command.
Note: You cannot use this command for an Enhanced FlashCopy image that is used in online logical
drive copy.
Syntax
create enhancedFlashCopyLogicalDrive userLabel="enhancedFlashCopyLogicalDriveName"
enhancedFlashCopyImageID="enhancedFlashCopyImageID"
readOnly
Parameter
Parameter
userLabel
enhancedFlashCopyImageID
readOnly
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide
Description
The name that you want to give to an Enhanced
FlashCopy logical drive. Enclose the Enhanced
FlashCopy logical drive name in double quotation marks
(" ").
The alphanumeric identifier of an Enhanced FlashCopy
image that you want to add to the new Enhanced
FlashCopy logical drive. The identifier of an Enhanced
FlashCopy image is comprised of two parts:
v The name of the Enhanced FlashCopy group
v An identifier for the Enhanced FlashCopy image in the
Enhanced FlashCopy group.
The identifier for the Enhanced FlashCopy image can be
one of these:
v An integer value that is the sequence number of the
Enhanced FlashCopy in the Enhanced FlashCopy
group.
v NEWEST - Use this option when you want to show
the latest Enhanced FlashCopy image created in the
Enhanced FlashCopy group.
v OLDEST - Use this option when you want to show the
earliest Enhanced FlashCopy image created in the
Enhanced FlashCopy group.
Enclose the Enhanced FlashCopy image name in double
quotation marks (" ").
This parameter sets the Enhanced FlashCopy logical
drive to read-only. This parameter is actually a Boolean;
however, in the context of this command, the Boolean
value is always TRUE.
Note: With the readOnly parameter, Enhanced FlashCopy
logical drives are not created.