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Usage, Summary, Options – Promise Technology Network Device EX8654 User Manual

Page 226: Examples, Spare

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SuperTrak EX Series User Manual

212

sc

Usage

sc [-a ] [-i ]
sc -a start [-i ]

Summary

The sc command starts a Spare Check and monitors the status of a running
Spare Check.

Options

-a

Specifies the action to perform.

list

(Default) Displays Spare Check status.

start

Starts the Spare Check.

-i

Specifies the spare ID on which to run Spare Check.
Valid value range is 0~255.

Examples

sc
sc -a start -i 3

spare

Usage

spare [-a ]
spare -a list [-i ] [-d ] [-v]
spare -a add [-i ] -p [-t g|d] [-r y|n] [-d ] [-s "settings>"]
spare -a mod -i [-t g|d] [-r y|n] [-d ] [-s ""]
spare -a del -i

Summary

The spare command displays a list of hot spare drives and creates, modifies, and
deletes hot spare drives.
A global hot spare can replace a failed drive from any redundant disk array.
A dedicated hot spare is assigned to one or more redundant disk arrays, and can
only replace a drive that belongs to one of the assigned arrays.
A revertible hot spare can be transitioned back to spare status after it replaces a
failed drive in a disk array. See transit on page 217.
The hot spare drive must be of equal or greater size than the drive it replaces.