SVC - How to determine the name of auxilary vdisks associated with master vdisks
On the SVC use the svcinfo lshostvdiskmap command as follows to find the names of the vdisks associated with a particular host, in this case host1.
svcinfo lshostvdiskmap host1
id name SCSI_id vdisk_id vdisk_name wwpn vdisk_UID 1 host1 0 3 M_host1_0 3200001C45119ABD 60040769016F827BC80000000000002E 1 host1 1 4 M_host1_1 3200001C45119ABD 60040769016F827BC800000000000007
For each of the vdisk names found above use the svcinfo lsvdisk command as follows to find the Remote Copy (RC) relationship name.
svcinfo lsvdisk M_host1_0
id 3 name M_host1_0 IO_group_id 0 IO_group_name io_grp0 status online mdisk_grp_id 0 mdisk_grp_name mdisk_grp1 capacity 94.0GB type striped formatted no mdisk_id mdisk_name FC_id FC_name RC_id 6 RC_name host1_boot vdisk_UID 60040769016F827BC80000000000002E throttling 0 preferred_node_id 1 fast_write_state not_empty cache readwrite udid fc_map_count 0 sync_rate 50 copy_count 1 copy_id 0 status online sync yes primary yes mdisk_grp_id 0 mdisk_grp_name mdisk_grp1 type striped mdisk_id mdisk_name fast_write_state empty used_capacity 94.00GB real_capacity 94.00GB free_capacity 0.00MB overallocation 100 autoexpand warning grainsize
Then use the svcinfo lsrcrelationship command as follows with the name of the RC relationship to find the name of the auxilary disks on the remote SVC.
svcinfo lsrcrelationship host1_boot
id 6 name host1_boot master_cluster_id 0000020063A0A2F2 master_cluster_name M_cluster1 master_vdisk_id 6 master_vdisk_name M_host1_0 aux_cluster_id 0000030042A0A859 aux_cluster_name A_cluster1 aux_vdisk_id 5 aux_vdisk_name A_host1_0 primary master consistency_group_id 235 consistency_group_name host1_CG1 state consistent_synchronized bg_copy_priority 50 progress freeze_time status online sync copy_type metro
The name of the auxilary vdisk associated with the master vdisk M_host1_0 is A_host1_0