数据库出现如下错误ORA-00600[kmgs_parameter_update_timeout_1]

Thu Jun 21 17:42:45 BEIST 2012
alter tablespace TS_TAB_WG_SYSMGR_01 add datafile '/dev/rvgoradata3_1_01'
Thu Jun 21 17:42:58 BEIST 2012
Completed: alter tablespace TS_TAB_WG_SYSMGR_01 add datafile '/dev/rvgoradata3_1_01'
Thu Jun 21 17:45:31 BEIST 2012
System State dumped to trace file /oracle/app/oracle/admin/bomc3/bdump/bomc3_mmon_19530138.trc
Thu Jun 21 17:45:42 BEIST 2012
Errors in file /oracle/app/oracle/admin/bomc3/bdump/bomc3_mmon_19530138.trc:
ORA-00600: internal error code, arguments: [kmgs_parameter_update_timeout_1], [1565], [], [], [], [], [], []
ORA-01565: error in identifying file '/dev/rvgoradata3_1_01'
ORA-27086: unable to lock file - already in use
IBM AIX RISC System/6000 Error: 13: Permission denied
Additional information: 8
Additional information: 18874484
Thu Jun 21 17:45:49 BEIST 2012
Errors in file /oracle/app/oracle/admin/bomc3/bdump/bomc3_dbw0_18874484.trc:
ORA-00600: internal error code, arguments: [ksprcvsp1], [0], [0], [], [], [], [], []
Thu Jun 21 17:45:52 BEIST 2012
Errors in file /oracle/app/oracle/admin/bomc3/bdump/bomc3_dbw0_18874484.trc:
ORA-00600: internal error code, arguments: [kmgs_parameter_update_timeout_1], [600], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [ksprcvsp1], [0], [0], [], [], [], [], []
Thu Jun 21 17:45:53 BEIST 2012
Errors in file /oracle/app/oracle/admin/bomc3/bdump/bomc3_dbw0_18874484.trc:
ORA-00600: internal error code, arguments: [kmgs_parameter_update_timeout_1], [600], [], [], [], [], [], []
ORA-00600: internal error code, arguments: [ksprcvsp1], [0], [0], [], [], [], [], []
Thu Jun 21 17:45:53 BEIST 2012
DBW0: terminating instance due to error 471
Instance terminated by DBW0, pid = 18874484

通过这个错误可以看出大概：TS_TAB_WG_SYSMGR_01增加数据文件/dev/rvgoradata3_1_01成功后,然后mmon启动收集统计信息,读取spfile文件信息出错.最后dbw进程读取spfile文件出错,使得dbwn进程终止,从而数据库abort掉.通过这些信息,初步怀疑是增加数据文件的时候,错误的把spfile文件的裸设备作为一个新数据文件增加到数据库中,导致spfile被覆盖,从而出现mmon和dbwn访问spfile出错.

找出证据
如果spfile使用裸设备而且文件名是dev/rvgoradata3_1_01,那很可能是通过init_SID.ora中的spfile项实现,查找该文件内容果然发现

[zwq_acc1:/home/xifenfei]cat initbomc3.ora
spfile='/dev/rvgoradata3_1_01'

通过这些可以确定是用户增加数据文件时,错误的把spfile文件当中新的控制问及爱你增加到相关表空间中导致该问题.

解决办法
1.如果有备份spfile文件,使用备份spfile文件
2.如果有pfile文件,使用pfile创建spfile
3.如果上面两个都没有,那么使用alert中相关信息创建pfile文件然后创建spfile