Error During active duplicate command RMAN-06136: Oracle error from auxiliary database: ORA-00600: internal error code, arguments: [krbi_init_fra_metadata_not_backup_ctl]

 Hi,

I got error while running active duplicate command from physical standby database.

RMAN-05501: aborting duplication of target database
RMAN-06136: Oracle error from auxiliary database: ORA-00600: internal error code, arguments: [krbi_init_fra_metadata_not_backup_ctl], [], [], [], [], [], [], [], [],

Fix:

This is some issue( I DONT KNOW) with recovery area, it could be a bug since oracle 11g.

To fix it, just need to disable the recovery area in auxiliary instance before starting the duplicate command, means remove the db_recovery_file_dest and db_recovery_file_dest_size parameters from pfile and start in no mount and start duplicate command.