http://www.onlyring.net Just another ORACLE DBA blog. Wed, 21 Jul 2010 10:54:13 +0000 http://wordpress.org/?v=2.9 en hourly 1 http://www.onlyring.net/2008/08/24/oracle-rdbms/oracle.html http://www.onlyring.net/2008/08/24/oracle-rdbms/oracle.html#comments Sun, 24 Aug 2008 16:57:43 +0000 onlyring http://www.onlyring.net/2008/08/24/oracle-rdbms/oracle.html 前段时间，用disk clone 方式从生产库clone一个数据库，结果数据库无法启动，遇到 ORA-03113: end-of-file on communication channel错误。 检查alter log,发现如下错误：

?View Code SQL1 2 3 4 5 6 7 8 9 Sat Aug 16 21:45:24 2008 Errors in file /data/oracle/.../instancename_lgwr_6843.trc: ORA-00600: internal error code, arguments: [2665], [736064], [32768], [512], [496], [1024], [],[] Sat Aug 16 21:45:25 2008 Errors in file /data/oracle/.../instancename_lgwr_6843.trc: ORA-00600: internal error code, arguments: [2665], [736064], [32768], [512], [496], [1024], [],[] Sat Aug 16 21:45:25 2008 LGWR: terminating instance due to [...]]]> http://www.onlyring.net/2008/08/24/oracle-rdbms/oracle.html/feed 0 http://www.onlyring.net/2008/07/30/oracle-rdbms/10203youyubug4927533.html http://www.onlyring.net/2008/07/30/oracle-rdbms/10203youyubug4927533.html#comments Wed, 30 Jul 2008 22:34:40 +0000 onlyring http://www.onlyring.net/2008/07/30/oracle-rdbms/10203youyubug4927533.html Oracle 10g 的bug 还真不少,这次又遇到了个未公布的bug. 数据库遇到07455,472错误,具体信息如下:

?View Code TEXTErrors in file /data/oracle/sprrprd1/admin/bdump/instance_name_j010_5066.trc: ORA-07445: exception encountered: core dump [kghadjust()+152] [SIGSEGV] [Address not mapped to object] [0x000000018] [] [] Mon Jul 28 14:30:37 2008 Errors in file /data/oracle/sprrprd1/admin/bdump/instance_name_pmon_25485.trc: ORA-07445: exception encountered: core dump [kghadjust()+152] [SIGSEGV] [Address not mapped to object] [0x000000018] [] [] Mon Jul 28 14:30:59 2008 CKPT: terminating [...]]]> http://www.onlyring.net/2008/07/30/oracle-rdbms/10203youyubug4927533.html/feed 0