Use SRVCTL to manage Oracle-supplied resources such as listener, instances, disk groups, and networks, and CRSCTL for managing Oracle Clusterware and its resources.
Note:
Oracle strongly discourages directly manipulating Oracle-supplied resources (resources whose names begin with ora) using CRSCTL. This could adversely impact the cluster configuration.
Although you may be able to cancel running SRVCTL commands by pressing the Control-C keys, you may corrupt your configuration data by doing this.
You are strongly advised not to attempt to terminate SRVCTL in this manner.