在 alert 文件中,可以看到如下内容:oracle 9.2.0.6
Fri Dec 10 03:34:36 2010
Thread 1 advanced to log sequence 111366
Current log# 2 seq# 111366 mem# 0: /oradata/oradata/ngcclog/redo02.log
Fri Dec 10 03:34:36 2010
ARC1: Evaluating archive log 1 thread 1 sequence 111365
ARC1: Beginning to archive log 1 thread 1 sequence 111365
Creating archive destination LOG_ARCHIVE_DEST_1: '/archivelogs/arch_639402486_1_111365.arc'
ARC1: Completed archiving log 1 thread 1 sequence 111365
Fri Dec 10 04:20:08 2010
Thread 1 advanced to log sequence 111367
Current log# 4 seq# 111367 mem# 0: /oradata/oradata/ngcclog/redo04.log
Fri Dec 10 04:20:08 2010
ARC0: Evaluating archive log 2 thread 1 sequence 111366
ARC0: Beginning to archive log 2 thread 1 sequence 111366
Creating archive destination LOG_ARCHIVE_DEST_1: '/archivelogs/arch_639402486_1_111366.arc'
ARC0: Completed archiving log 2 thread 1 sequence 111366
Fri Dec 10 04:41:09 2010
ARC1: Evaluating archive log 4 thread 1 sequence 111367
Fri Dec 10 04:41:09 2010
Current log# 5 seq# 111368 mem# 0: /oradata/oradata/ngcclog/redo05.log
Fri Dec 10 04:41:09 2010
ARC1: Beginning to archive log 4 thread 1 sequence 111367
Creating archive destination LOG_ARCHIVE_DEST_1: '/archivelogs/arch_639402486_1_111367.arc'
ARC1: Completed archiving log 4 thread 1 sequence 111367
Fri Dec 10 05:09:26 2010
Errors in file /opt/ora92/admin/ngcclog/bdump/ngcclog_arc0_21423.trc:
ORA-00600: internal error code, arguments: [2103], [1], [0], [1], [900], [], [], []
Fri Dec 10 05:09:29 2010
Errors in file /opt/ora92/admin/ngcclog/bdump/ngcclog_arc0_21423.trc:
ORA-00600: internal error code, arguments: [2103], [1], [0], [1], [900], [], [], []
Fri Dec 10 05:09:29 2010
Errors in file /opt/ora92/admin/ngcclog/bdump/ngcclog_arc0_21423.trc:
ORA-00600: internal error code, arguments: [2103], [1], [0], [1], [900], [], [], []
Fri Dec 10 07:21:03 2010
Errors in file /opt/ora92/admin/ngcclog/bdump/ngcclog_ora_5581.trc:
ORA-00600: internal error code, arguments: [12235], [], [], [], [], [], [], []
Fri Dec 10 07:28:06 2010
Shutting down instance: further logons disabled
Fri Dec 10 07:45:14 2010
Errors in file /opt/ora92/admin/ngcclog/bdump/ngcclog_ora_23872.trc:
ORA-00600: internal error code, arguments: [12235], [], [], [], [], [], [], []
Fri Dec 10 09:00:54 2010
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
这个库 每天晚上会跑一些后台 取数的脚本,用于 第二天的报表展示,所以,每天凌晨 1:00 到 6:00 应该说还是比较繁忙的。
可以看到,四点前有一些归档,可能 1 分钟 产生一个,但是到 4:41 到 5:09 分的时候,感觉突然就中断了,我估计是可能 归档太频繁,导致了 checkpoint not completed 的事件产生,后来 到 5:09 分就出现了 600 的错误,看了下 metalink,说是数据库太繁忙,导致一些 进程 死在那边。从数据库的现象上看,5 点后,数据库就死了,到 7:45 分的时候,完全宕机,后来就重启 数据库服务,之后就正常了。
Metalink:id 28045.1 and 33174.1
来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/14730395/viewspace-681537/,如需转载,请注明出处,否则将追究法律责任。
转载于:http://blog.itpub.net/14730395/viewspace-681537/
本文记录了一次Oracle数据库在凌晨时段因归档日志操作频繁引发的宕机事件。该事件导致checkpoint not completed,并最终出现ORA-00600内部错误,迫使数据库服务重启。
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