If you have installed Assure MIMIX for AIX when the partition was not migration-capable, and then upgraded so the partition is migration-capable, you must manually register the es_migrate script to make the node capable of Live Partition Mobility.
To register the es_migrate script, execute the following command:
/usr/sbin/drmgr -f -i /usr/scrt/bin/es_migrateThe command output displays:
DR script file /usr/scrt/bin/es_migrate installed successfully