HP XP Racks - Manual (Page 464)

6. This function can be used only when BC Manager is used. It cannot be used with P9000 mainframe
agent.
7. Continuous Access Journal and Continuous Access Synchronous are supported. No other remote
copy or local copy functions are supported.
8. Device Manager agent 6.4.0 or later must be installed on the host.
Unsupported configurations (open systems)
The following is a list of unsupported open systems pair configurations. The Pair Configuration Wizard
cannot be initiated to perform operations to modify these configurations. The copy group definition
file should be edited directly because it is impossible to recover from these configurations using
Replication Manager.
Alternative configuration to im-
plement requirement
Requirement for configuration Unsupported configuration
Each pair modification must be ex-
ecuted separately. To modify all the pairs in the copy
group at once.
A copy group defined in HORCM
files with a single copy group
definition that includes virtual com-
mand device settings.
None.
To create a backup of only some
volumes.
The number of pairs in the child
group of a cascade configuration
is greater than the number of pairs
in the parent group.
Use different copy groups for each
S-VOL if there are copy pairs using
the same P-VOL in the copy group.
To set up an BC multi-target config-
uration. Pairs in the copy group use the
same P-VOL.
None None
Pairs in the copy group use the
same S-VOL.
There are different types of copy
pairs in the same copy group.
Unify the P-VOLs using the same
storage system into the same
CTG*.
To perform an operation simultan-
eously on pairs that span multiple
storage systems.
The storage systems for the primary
volumes in the same copy group
are different.
Unify the S-VOLs using the same
storage system into the same
CTG*. The storage systems for the second-
ary volumes in the same copy
group are different.
Legend:
*: When primary volumes and secondary volumes in the same copy group belong to different storage
systems, it is necessary to create CTGs with volumes that have the same combination of primary and
secondary storage systems.
Supported functions 464