HP XP7 RAID Manager Reference Guide (T1610-96064)

that can be registered to the storage system is 128 (from 0 to 127 for group ID). If registered
over 128, the pair creation will be terminated with EX_ENOCTG error.
Examples
Example 1
The following figure shows an example of creating a cascading configuration with -g <group>
and -gs <group> option from the local node (takeover node).
Figure 4 Creating a cascading configuration from the local node
Example 2
The following figure shows an example for creating a suspended journal volume.
On DC1 side:
paircreate -g G1 -gs G2 -FHORC 2 -nocsus -f async <ctgid> -jp <id>
-js <id>
On DC2 side:
paircreate -g G3 -vl -nocsus -f async <ctgid> -jp <id> -js <id>
On DC3 side:
paircreate -g G3 -vr -nocsus -f async <ctgid> -jp <id> -js <id>
Note: The journal ID for the shared Continuous Access Journal-SVOL must be specified the same
journal ID for SVOL currently. The CTGID for paircreate can be specified the same CT group for
SVOL currently.
Figure 5 Example for creating a suspended journal volume
Example 3
The following figure shows a takeover example used to suspend a journal volume.
Note: The pairresync command must be issued after Cnt Ac-S_Sync volume became SVOL_SSWS
or PVOL_COPY/PAIR through the horctakeover command.
paircreate 31