报错信息：
Completed: alter database recover managed standby database using current logfile disconnect from session
Wed May 31 10:44:48 2017
Dumping diagnostic data in directory=[cdmp_20170531104448], requested by (instance=1, osid=43411 (PR00)), summary=[incident=600239].
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors with log /oracle/app/oracle/archivelogs/1_18799_940127349.dbf
MRP0: Background Media Recovery terminated with error 600
Errors in file /oracle/app/oracle/diag/rdbms/powerdes_s1/powerdes/trace/powerdes_pr00_43411.trc:
ORA-00600: internal error code, arguments: [2619], [18799], [], [], [], [], [], [], [], [], [], []
Managed Standby Recovery not using Real Time Apply
Recovery interrupted!
Errors in file /oracle/app/oracle/diag/rdbms/powerdes_s1/powerdes/trace/powerdes_pr00_43411.trc:
ORA-00600: internal error code, arguments: [2619], [18799], [], [], [], [], [], [], [], [], [], []
Errors in file /oracle/app/oracle/diag/rdbms/powerdes_s1/powerdes/trace/powerdes_mrp0_43408.trc (incident=600231):
ORA-00600: internal error code, arguments: [2619], [18799], [], [], [], [], [], [], [], [], [], []
ORA-10877: error signaled in parallel recovery slave
ORA-10877: error signaled in parallel recovery slave
ORA-10877: error signaled in parallel recovery slave
ORA-10877: error signaled in parallel recovery slave
ORA-10877: error signaled in parallel recovery slave
ORA-10877: error signaled in parallel recovery slave
ORA-10877: error signaled in parallel recovery slave
ORA-10877: error signaled in parallel recovery slave
Incident details in: /oracle/app/oracle/diag/rdbms/powerdes_s1/powerdes/incident/incdir_600231/powerdes_mrp0_43408_i600231.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
MRP0: Background Media Recovery process shutdown (powerdes)
Dumping diagnostic data in directory=[cdmp_20170531104449], requested by (instance=1, osid=43408 (MRP0)), summary=[incident=600231].
Wed May 31 10:44:50 2017
Sweep [inc][600239]: completed
Sweep [inc][600231]: completed
Sweep [inc2][600239]: completed
Sweep [inc2][600231]: completed
Wed May 31 10:45:17 2017
alter database recover managed standby database cancel
ORA-16136 signalled during: alter database recover managed standby database cancel…
