while doing  switchover activity on primary using get MMON  error


SQL> alter database commit to switchover to physical standby with session shutdown; 
alter database commit to switchover to physical standby with session shutdown 
* 
ERROR at line 1: 
ORA-00450: background process 'MMON' did not start 
ORA-00600: internal error code, arguments: [ksbs1p0], [0x380032B88], [], [], 
[], [], [], [], [], [], [], []. 
* 

Sol:-

SQL> alter database commit to switchover to standby with session shutdown;