HP XP P9500 Storage - Manual (Page 72)

Figure 29 LDEV grouping from P9500 (device group and copy group)
However, for executing replication function commands in RAID Manager, two device groups must
be combined and defined as a copy group.
When defining a device group or copy group by a command, the command can be issued from
multiple RAID Manager instances because the group information is defined in the storage system.
Device group definition methods
To define a device group or copy group in the RAID Manager that supports P9500 or later, use
one or both of following methods.
•
Execute a command
Create a device group with the raidcom add device_grp command, and execute the raidcom
add copy_grp command specifying the name of the device group to define a copy group.
When the command is executed, a description corresponding to HORCM_LDEV of RAID
Manager is defined in the storage system. Then, define HORCM LDEVG in the configuration
72 RAID Manager functions on the P9500