SERVER CONTROL UTILITY (SRVCTL) Server Control Utility (SRVCTL): It is used to administer Oracle Real Application Clusters (Oracle RAC) databases and instances. Use SRVCTL to manage Oracle [...]

STOP & START CRS: ( run from root user) $GRID_HOME/bin/crsctl stop crs $GRID_HOME/bin/crsctl start crs Enable/Disable auto restart of CRS. $GRID_HOME/bin/crsctl disable crs [...]