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Parameter Description

priority The priority that the parity check has relative to host I/O

activity. Valid values are highest, high, medium, low,or

lowest.

startingLBA The starting logical block address. Use integer values.

endingLBA The ending logical block address. Use integer values.

verbose The setting to capture progress details, such as percent

complete, and to show the information as the logical drive

parity is being repaired. To capture progress details, set this

parameter to TRUE. To prevent capturing progress details, set

this parameter to FALSE.

Notes

The starting logical block address and the ending logical block address are useful for very large

single-logical drive LUNs. Running a logical drive parity check on a very large single logical drive LUN

can take a long time. By defining the beginning address and ending address of the data blocks, you can

reduce the time that a logical drive parity check takes to complete.

Related Topic

Naming Conventions

Check Remote Mirror Status

This command returns the status of a remote-mirror logical drive. Use this command to determine when

the status of the remote-mirror logical drive becomes Optimal.

Syntax

check remoteMirror localLogicalDrive [logicalDriveName] optimalStatus

timeout=timeoutValue

Parameters

Parameter Description

localLogicalDrive The name of any remote-mirror logical drive. The

remote-mirror logical drive can be the primary logical

drive or the secondary logical drive of a remote-mirror

pair. Enclose the logical drive name in square brackets

([ ]). If the logical drive name has special characters,

you also must enclose the logical drive name in double

quotation marks (“ ”).

timeout The time interval within which the software can return

the remote-mirror logical drive status. The timeout

value is in minutes.

Notes

This command waits until the status becomes Optimal or the timeout interval expires. Use this command

when you run the Enhanced Remote Mirroring utility.

3-48 IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide

IBM System Storage DS3000 User Manual

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