Hp XP RAID Manager Software Manual de usuario descargar pdf (Pagina 76)

Copy group creation

Specifying two device groups and creating a copy group. The same device name must not be

defined for any LDEVs in a specified device group. A copy group can be created whether the

LDEV in the device group is paired status or not.

• Use cases

The following shows use cases that can be created a copy group.

◦ Creating a copy group in cases where two device groups are configured of simplex

volumes and the device names and the LDEV numbers in the respective device groups

are the same.

In the following example, when a copy group is created, the LDEVs within the device

names of A to A and B to B become a subject of pair operation.

◦ Creating a copy group in cases where two device groups are configured of paired

volumes and the device names and the LDEV numbers in the respective device groups

are the same.

In the following example, although pairs have been created on the device names of A

to A and B to B, a copy group can be created.

LDEV addition to a copy group

Adding an LDEV to a device group by specifying a device group name forming a copy group. It

is not possible to add LDEVs directly to the copy group.

76 RAID Manager functions on P9500

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Hp XP RAID Manager Software Manual de usuario Pagina 76