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Configuring a mirrorset, Configuring a mirrorset –56, Example – HP Array Controller HSG V8.7 Software User Manual

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HSG80 User’s Guide

3. Present the stripeset to the host by giving it a unit number the host can

recognize. Optionally, you can append Unit switch values. If you do not
specify switch values, the default values are applied.

ADD UNIT

unit-number stripeset-name switch

4. Verify the stripeset configuration and switches. Use the following

command:

SHOW

stripeset-name

5. Verify the unit configuration and switches. Use the following command:

SHOW

unit-number

Example

The following example shows the commands you would use to create
Stripe1, a three-member stripeset:

ADD STRIPESET STRIPE1 DISK10000 DISK20000 DISK30000

INITIALIZE STRIPE1 CHUNKSIZE=128

ADD UNIT D100 STRIPE1 MAXIMUM_CACHED_TRANSFER=16

SHOW STRIPE1

SHOW D100

See Appendix B, “CLI Commands,”for more information on stripeset
switches and values.

Configuring a Mirrorset

See Chapter 3, “Creating Storagesets,” for information about creating a
profile and understanding the switches you can set for this kind of
storage unit.

To configure a mirrorset:

1. Create the mirrorset by adding its name to the controller’s list of

storagesets and specifying the disk drives it contains. Optionally, you
can append Mirrorset switch values. If you do not specify switch values,
the default values are applied.

Use the following command to create a mirrorset:

ADD MIRRORSET

mirrorset-name

DISK

nnnnn

DISK

nnnnn switch