HP 3PAR Application Software Suite for Oracle - Manual (Page 131)

6. Restore the Remote Copy groups from the asynchronous periodic system S336.
The restore operation restores the replication for the remote copy groups to a pre-failover
state. Once the restore operation is executed, the role of the Remote Copy groups on the
source system will become Primary, and the Remote Copy groups on the backup system will
become Secondary, which are the original settings. Any LUNs associated with the volumes
in the Remote Copy groups become writable by hosts connected to the source system, and
become nonwritable by hosts connected to the backup system.
In this example, the local system S256 will become Primary and the backup system S336 will
become Secondary.
a.
Issue the following commands to start the restore process:
# setrcopygroup restore -t S256 linux_asm11gr2_data.r256
# setrcopygroup restore -t S256 linux_asm11gr2_arch.r256
b. Issue the showrcopy command on S336 and S256.
On S336:
Name Target Status Role Mode Options
linux_asm11gr2_arch.r256 S256 Started Secondary Periodic over_per_alert
LocalVV ID RemoteVV ID SyncStatus LastSyncTime
lux_asm11gr2_arch1_336 1651 lux_asm11gr2_arch1 6517 Stale 2011-06-09
17:23:06 PDT
lux_asm11gr2_arch2_336 1652 lux_asm11gr2_arch2 6518 Stale 2011-06-09
17:22:59 PDT
lux_asm11gr2_arch3_336 1653 lux_asm11gr2_arch3 6519 Stale 2011-06-09
17:23:02 PDT
Name Target Status Role Mode Options
linux_asm11gr2_arch.r256 S347 Backup Secondary Periodic over_per_alert
LocalVV ID RemoteVV ID SyncStatus
LastSyncTime
lux_asm11gr2_arch1_336 1651 lux_asm11gr2_arch1_347 4447 Synced
2011-06-09 17:31:01 PDT
lux_asm11gr2_arch2_336 1652 lux_asm11gr2_arch2_347 4448 Synced
2011-06-09 17:31:02 PDT
lux_asm11gr2_arch3_336 1653 lux_asm11gr2_arch3_347 4449 Synced
2011-06-09 17:31:01 PDT
Name Target Status Role Mode Options
linux_asm11gr2_data.r256 S256 Started Secondary Periodic over_per_alert
LocalVV ID RemoteVV ID SyncStatus LastSyncTime
lux_asm11gr2_data1_336 1647 lux_asm11gr2_data1 6513 Stale 2011-06-09
17:23:08 PDT
lux_asm11gr2_data2_336 1648 lux_asm11gr2_data2 6514 Stale 2011-06-09
17:23:07 PDT
lux_asm11gr2_data3_336 1649 lux_asm11gr2_data3 6515 Stale 2011-06-09
17:22:57 PDT
lux_asm11gr2_data4_336 1650 lux_asm11gr2_data4 6516 Stale 2011-06-09
17:22:55 PDT
Name Target Status Role Mode Options
linux_asm11gr2_data.r256 S347 Backup Secondary Periodic over_per_alert
LocalVV ID RemoteVV ID SyncStatus
LastSyncTime
lux_asm11gr2_data1_336 1647 lux_asm11gr2_data1_347 4443 Synced
2011-06-09 17:30:50 PDT
lux_asm11gr2_data2_336 1648 lux_asm11gr2_data2_347 4444 Synced
2011-06-09 17:30:48 PDT
lux_asm11gr2_data3_336 1649 lux_asm11gr2_data3_347 4445 Synced
2011-06-09 17:30:37 PDT
lux_asm11gr2_data4_336 1650 lux_asm11gr2_data4_347 4446 Synced
2011-06-09 17:30:37 PDT
Recovering to the Asynchronous Periodic Backup System when the Local and Synchronous Backup Systems are Unavailable 131