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Specifies a specific replica or a replica set to be used in the backup session to

define a replica set from which the integration, according to the replica set

rotation, selects one replica to be used in the backup session. If this option is not

specified, the MU# 0 is set.

Enter an integer number from 0 to 2, any range of integer numbers from 0 to 2,

or any combination of integer numbers from 0 to 2 separated by a comma. For

example:

1-2

2,0,1

If the sequence is specified, it does not set the order in which the replicas are

used. They are used according to the replica set rotation.

If a range is entered, it must be specified in ascending order.

-instant_restore

When this option is specified, the omnicreatedl command automatically sets

the -keep_version option. Specify the -instant_restore option to enable

ZDB to disk or ZDB to disk+tape and instant recovery from the replica. If this

option is not specified, it is not possible to perform ZDB to disk or ZDB to

disk+tape and instant recovery from the replica. However, this option does not

influence the replica set rotation.

-keep_version

If this option is specified, the pairs involved in the backup session will remain

split after the backup session, enabling you to restore from the replica if an instant

recovery is needed. If this option is not specified, the disks involved in the backup

session are resynchronized after the backup session, only if one or no replica is

set by the -mirrors option. If more than one replica is set by the -mirrors

option, the disks involved in the backup session will remain split after the backup

session. If this option is not specified, it is not possible to specify the

-leave_enabled_bs option.

-leave_enabled_bs

To specify this option, the -keep_version option has to be specified. By

default, Data Protector dismounts the filesystems on the backup system after each

backup. If this option is specified, the filesystems remain mounted after the backup.

Thus, you can use the backup system for some data warehouse activity afterwards,

but not for instant recovery.

-split

If this option is specified, the mirrored disks in the replica selected for the current

backup session are resynchronized with the P-VOLs at the start of the current

Command line interface reference 89

HP Data Protector A.06.11 Command Line Interface Guide

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