记忆在这里化作永恒

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。

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 [...]