IBM System Storage DS3000, Руководство по программированию

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repositoryFullLimit=percentValue |
autoDeleteLimit=numberOfEnhancedFlashCopyImages |
rollbackPriority=(lowest | low | medium | high | highest)
Parameters
Parameter Description
enhancedFlashCopyGroup
The alphanumeric identifier (including - and _) of the
Enhanced FlashCopy group for which you are setting
properties. Enclose the Enhanced FlashCopy group name
in double quotation marks (" ") inside of square brackets
([ ]).
userLabel
The new alphanumeric identifier (including - and _) that
you want to give to the Enhanced FlashCopy group. Use
this parameter when you want to rename the Enhanced
FlashCopy group. Enclose the new Enhanced FlashCopy
group name in double quotation marks (" ").
repositoryFullPolicy
How you want Enhanced FlashCopy image processing to
continue if the repository logical drives for the Enhanced
FlashCopy group are full. You can choose to
fail writes to
the base logical drive (
failBaseWrites
) or delete (purge)
the Enhanced FlashCopy images
(
purgeEnhancedFlashCopyImages
). The default action is
purgeEnhancedFlashCopyImages
repositoryFullLimit The percentage of repository logical drive capacity at
which you receive a warning that the Enhanced
FlashCopy image repository logical drive is nearing full.
Use integer values. For example, a value of
70
means 70
percent. The default value is
75
.
autoDeleteLimit
The maximum number of Enhanced FlashCopy images
that you want to automatically delete if you have
selected to purge the Enhanced FlashCopy images for a
repository full policy. Use integer values. The default
value is
32
.
rollBackPriority
Use this parameter to determine whether system
resources should be allocated to the rollback operation at
the expense of system performance. Valid values are
highest, high, medium, low, or lowest . A value of high
indicates that the rollback operation is prioritized over all
other host I/O. A value of
lowest indicates that the
rollback operation should be performed with minimal
impact to host I/O.
Notes
You can use any combination of alphanumeric characters, underscore (_), hyphen (-), and pound (#) for
the names. Names can have a maximum of 30 characters.
When you use this command, you can specify one or more of the parameters. You do not, however, need
to use all of the parameters.
Set Enhanced FlashCopy Group Media Scan
This command runs a media scan on an Enhanced FlashCopy group.
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide