一、故障现象:
1、在做了redo log当前日志组被破坏恢复的测试后
2、启动数据库后出现ORA-600 【4193】的错误
3、数据库被强制关闭
查看告警日志:
[oracle@ocm1 ~]$ tail -f /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/trace/alert_enmoedu.log
Block recovery completed at rba 5.111.16, scn 0.1430641
Errors in file /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/trace/enmoedu_pmon_10635.trc (incident=36027):
ORA-00600: internal error code, arguments: [4193], [], [], [], [], [], [], [], [], [], [], []
Incident details in: /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/incident/incdir_36027/enmoedu_pmon_10635_i36027.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Tue Dec 13 12:54:04 2016
Dumping diagnostic data in directory=[cdmp_20161213125404], requested by (instance=1, osid=10635 (PMON)), summary=[incident=36027].
Errors in file /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/trace/enmoedu_pmon_10635.trc:
ORA-00600: internal error code, arguments: [4193], [], [], [], [], [], [], [], [], [], [], []
PMON (ospid: 10635): terminating the instance due to error 472
System state dump requested by (instance=1, osid=10635 (PMON)), summary=[abnormal instance termination].
System State dumped to trace file /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/trace/enmoedu_diag_10653.trc
Dumping diagnostic data in directory=[cdmp_20161213125405], requested by (instance=1, osid=10635 (PMON)), summary=[abnormal instance termination].
Instance terminated by PMON, pid = 10635
查看trace文件:
[oracle@ocm1 ~]$more /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/incident/incdir_38544/enmoedu_mmon_3181_i38544.trc
......
----- START DDE Action: 'dumpKernelDiagState' (Sync) -----
------- Kernel Diag Dump -------
dbkcBSExt: 0
dbkedDefDump info:
Internal err count: 4
Error Flags: 0x0
Exception: FALSE
Bootstrapping info:
Flags: 0x17
Options: 0x806