HP 3PAR Operating System Software - Manual (Page 142)

3. Verify the reversal of volume group roles.
a.
Issue the showrcopy command on the failover system (SystemB).
b. In the Group Information area, check that the Role column for the reversed volume group
displays Primary-Rev (primary as a result of reversal).
For example, the showrcopy output on SystemB shows that the role of multi.1.r96 is now
Primary-Rev in relation to both SystemA and SystemC:
# showrcopy
Remote Copy System Information
Status: Started, Normal
Target Information
Name ID Type Status Options Policy
SystemA 46 FC failed 2FF70002AC000060 mirror_config
SystemC 47 IP ready mirror_config
Link Information
Target Node Address Status Options
SystemA 0:2:1 20210002AC000060 Down
SystemA 1:2:1 21210002AC000060 Down
SystemC 0:4:1 10.100.33.63 Up
SystemC 1:4:1 10.101.33.63 Up
receive 0:2:1 20210002AC000060 Up
receive 1:2:1 21210002AC000060 Up
receive 0:4:1 receive Up
receive 1:4:1 receive Up
Group Information
Name Target Status Role Mode Options
multi.1.r96 SystemA Stopped Primary-Rev Sync
LocalVV ID RemoteVV ID SyncStatus LastSyncTime
testvv.0 200 testvv.0 100 Stopped 2009-06-29 12:12:16 PDT
testvv.1 201 testvv.1 101 Stopped 2009-06-29 12:12:16 PDT
testvv.2 202 testvv.2 102 Stopped 2009-06-29 12:12:16 PDT
testvv.3 203 testvv.3 103 Stopped 2009-06-29 12:12:16 PDT
Name Target Status Role Mode Options
multi.1.r96 SystemC Started Primary-Rev Periodic Last-Sync 2009-06-29 12:16:39 PDT ,
Period 5m, over_per_alert
LocalVV ID RemoteVV ID SyncStatus LastSyncTime
testvv.0 200 testvv.0 300 Synced 2009-06-29 12:16:39 PDT
testvv.1 201 testvv.1 301 Synced 2009-06-29 12:16:39 PDT
testvv.2 202 testvv.2 302 Synced 2009-06-29 12:16:39 PDT
testvv.3 203 testvv.3 303 Synced 2009-06-29 12:16:39 PDT
142 Disaster Recovery for Synchronous Long Distance