To drop companion mode, issue:
sp_companion companion_name, "drop"
Dropping companion mode is an irreversible process; you must reconfigure the Adaptive Servers companion servers before they will failover in a high availability system and retain all the functionality that Sybase’s failover provides. However, the companion server are still monitored by the high availability subsystem. To stop the high availability subsystem from monitoring the companions, issue:
hasybase stop companion_server_name
