HP 3PAR Remote Copy Software - Manual (Page 328)

C.110 Synchronous Long Distance Remote Copy for Data Migration
Remote Copy User’s Guide InForm OS Version 2.3.1
19 Issue the showrcopy command on InServB to verify that InServA has been removed as a
target.
20 On InServC, stop the Remote Copy group Group1.r96 and change the group to primary.
# showrcopy
Remote Copy System Information
Status: Started, Normal
Target Information
Name ID Type Status Options Policy
InServC 62 IP ready mirror_config
Link Information
Target Node Address Status Options
InServC 0:4:1 10.100.33.63 Up
InServC 1:4:1 10.101.33.63 Up
receive 0:4:1 receive Up
receive 1:4:1 receive Up
...
# stoprcopygroup Group1.r96
# setrcopygroup reverse -natural -local Group1.r96
Are you sure that you wish to perform this action?
select q=quit y=yes n=no: y
reverse started with tasks: 7573
root@xnodeed08:S63# waittask -v 7573
Id Type Name Status Phase Step -------StartTime-------
------FinishTime-------
7573 remote_copy_reverse Group1.r96 done --- --- 2009-08-19 14:33:29
PDT
2009-08-19 14:33:29 PDT
Detailed status:
2009-08-19 14:33:29 PDT Created task.
2009-08-19 14:33:29 PDT Begin Reverse operation on group Group1.r96
started.
2009-08-19 14:33:29 PDT Switched Group Group1.r96 switched its natural
role
from secondary to primary.
2009-08-19 14:33:29 PDT Completed Group Group1.r96 reverse completed.