ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []

[oracle@rhel6 dbs]$ sqlplus /nolog

SQL*Plus: Release 10.2.0.1.0 - Production on Sat Aug 20 13:59:05 2011

Copyright (c) 1982, 2005, Oracle.  All rights reserved.

SQL> conn / as sysdba
Connected to an idle instance.
SQL> startup nomount 
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
SQL> exit
Disconnected
[oracle@rhel6 dbs]$ 

产生这个问题的根本原因是服务器hostname没有正确配置，通过hostname命令得到的主机名无法ping通，Oracle10g认为主机无法达到所以启动数据库报错。

解决方法：将hostname添加到/etc/hosts文件中，重新启动数据库。

如我的服务器名是rhel6，则我在/etc/hosts中加入

27.0.0.1   rhel6 localhost.localdomain localhost4 localhost4.localdomain4
::1         rhel6 localhost.localdomain localhost6 localhost6.localdomain6

并且修改 /etc/sysconfig/network

hostname=rhel6

重启数据库，，，

Enjoy..............