[oracle@srv2 ~]$ srvctl status listener
Listener LISTENER is enabled
Listener LISTENER is not running
[oracle@srv2 ~]$ srvctl start listener
PRCR-1079 : Failed to start resource ora.LISTENER.lsnr
CRS-5005: IP Address: 192.168.56.82 is already in use in the network
CRS-2674: Start of 'ora.srv2.vip' on 'srv2' failed
CRS-5005: IP Address: 192.168.56.81 is already in use in the network
CRS-2674: Start of 'ora.srv1.vip' on 'srv1' failed
[oracle@srv2 ~]$ srvctl status nodeapps
VIP 192.168.56.81 is enabled
VIP 192.168.56.81 is not running
VIP 192.168.56.82 is enabled
VIP 192.168.56.82 is not running
Network is enabled
Network is running on node: srv1
Network is running on node: srv2
ONS is enabled
ONS daemon is not running on node: srv1
ONS daemon is running on node: srv2