IBM System Storage DS3000, Руководство по программированию

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Parameters
Parameter Description
logicalDrive
or
logicalDrives
The name of the specific FlashCopy logical drive
for which you want to define properties. (You
can enter more than one logical drive name if
you use the
logicalDrives
parameter). Enclose
the FlashCopy logical drive name in double
quotation marks (“ ”) inside of square brackets
([ ]).
userLabel A new name that you want to give to a
FlashCopy logical drive. Enclose the new
FlashCopy logical drive name in double
quotation marks (“ ”).
warningThresholdPercent
The percentage of repository capacity at which
you receive a warning that the FlashCopy
repository is nearing full. Use integer values. For
example, a value of
70
means 70 percent. The
default value is
50
.
repositoryFullPolicy
How you want FlashCopy processing to continue
if the FlashCopy repository logical drive is full.
You can choose to fail writes to the base logical
drive (
failBaseWrites
) or fail writes to the
FlashCopy logical drive ( failFlashCopy ). The
default value is
failFlashCopy
.
Notes
When you use this command, you can specify one or more of the optional parameters.
You can use any combination of alphanumeric characters, hyphens, and underscores for the names.
Names can have a maximum of 30 characters.
You can set the warningThresholdPercent parameter and the repositoryFullPolicy parameter for both
the FlashCopy repository logical drive or the FlashCopy logical drive.
Set Foreign Disk Drive to Native
A drive is considered to be native when it is a part of the storage subsystem's subsystem configuration. A
drive is considered to be foreign when it does not belong to the storage subsystem's subsystem
configuration or when it fails to be imported with the drives of an subsystem that is transferred to a new
storage subsystem. The latter failure creates an incomplete subsystem on the new storage subsystem.
Run this command to add the missing (foreign) drives back into their original subsystem and to make
them part of the new storage subsystem subsystem configuration of the new storage subsystem.
Use this operation for emergency recovery only: when one or more drives need to be changed from a
foreign drive status and returned to a native status within their original subsystem.
Attention: Possible data corruption or data loss —Using this command for reasons other than what is
stated previously might result in data loss without notification.
Syntax
set (drive [ enclosureID1,drawerID1,slotID1 ... enclosureIDn,drawerIDn,slotIDn ] |
allDrives) nativeState
Chapter 3. Script Commands
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