Primary host name: VVRPRI
Secondary host name: VVRSEC
vvr_dg |
Disk Group |
vvr_rvg |
Secondary RVG |
vvr_dv01 |
Secondary data volume #1 |
vvr_dv02 |
Secondary data volume #2 |
vvr_rep_log |
Secondary Replicator Log volume |
The above example makes the following assumptions that the Secondary is attached and connected. The time-out values for various vxibc command options are arbitrarily chosen.
To take a snapshot of the Secondary at an application-defined consistency interval
vxassist -g vvr_dg prepare vvr_dv01 vxassist -g vvr_dg prepare vvr_dv02
To be able to create disk group split friendly snapshots, make sure that the snapshots are created on separate disks that do not contain the RVG objects.
vxibc -g vvr_dg -R 300 regrecv APP1 vvr_rvg "vxrvg -g vvr_dg -f-P snap snapshot vv_rvg"
The command prompt is not available, unless the IBC message is received from the Primary or receive time-out (after 300 seconds) has occurred.
vxrvg dismount vvr_rvg
vxibc -g vvr_dg regsend APP1 vvr_rvg