IBM System Storage DS3000, Programming Manual

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Parameters
Parameter Description
logicaldrive
or
logicaldrives
The name of the specific logical drive for which you
want to stop a copy-on-write operation. You can enter
more than one logical drive name.
Enclose the logical drive names using one of these forms:
v
On a Windows command line: \"
logicaldriveName
\"
v
In a Windows script engine window: ["
logicaldriveName
"]
v
On a Linux command line: \"
logicaldriveName
\"
v
In a Linux script engine window: [\"
logicaldriveName \"]
Notes
Names can be any combination of alphanumeric characters, underscore (_), hyphen (-), and pound (#).
Names can have a maximum of 30 characters.
One technique for naming the FlashCopy logical drive and the FlashCopy repository logical drive is to
add a hyphenated suffix to the original base logical drive name. The suffix distinguishes between the
FlashCopy logical drive and the FlashCopy repository logical drive. For example, if you have a base
logical drive with a name of Engineering Data, the FlashCopy logical drive can have a name of
Engineering Data-S1, and the FlashCopy repository logical drive can have a name of EngineeringData-R1.
If you do not choose a name for either the FlashCopy logical drive or the FlashCopy repository logical
drive, the storage management software creates a default name by using the base logical drive name. An
example of the FlashCopy logical drive name that the controllers might create is, if the base logical drive
name is
aaa
and does not have a FlashCopy logical drive, the default FlashCopy logical drive name is
aaa-1 . If the base logical drive already has n-1 number of FlashCopy logical drives, the default name is
aaa-n . An example of the FlashCopy repository logical drive name that the controller might create is, if
the base logical drive name is aaa and does not have a FlashCopy repository logical drive, the default
FlashCopy repository logical drive name is aaa- R1 . If the base logical drive already has n-1 number of
FlashCopy repository logical drives, the default name is aaa-Rn .
Disable Storage Subsystem Feature
This command disables a storage subsystem premium feature. Run the
show storagesubsystem
command
to show a list of all enabled premium features in the storage subsystem.
Syntax
disable storageSubsystem [featurePack |
The
featureAttributeList
can be one or more of these attribute values. If you enter more than one
attribute value, separate the values with a white space.
v logical VolumeCopy
v Enhanced FlashCopy
v remoteMirror
v mixedDriveTypes
v Full Disk Encryption
(
safeStoreSecurity
)
v storagePartition
or
storagePartition [2|4|8|16|32|64|96|128|192|256|512|Max]
Chapter 3. Script Commands
3-123