本机IP地址：192.168.1.163
[[email protected] ~]$ sqlplus /nolog
SQL*Plus: Release 10.2.0.2.0 - Production on Sun May 4 19:32:13 2014
Copyright (c) 1982, 2005, Oracle. All Rights Reserved.
@>conn sys/oracle
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory
产生ORA-01034和ORA-27101是由于数据库没有启动，须要有sysdba进入启动数据库。
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@>conn sys/oracle as sysdba
Connected to an idle instance.
[email protected]>startup
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
[email protected]>startup
ORA-24324: service handle not initialized
ORA-01041: internal error. hostdef extension doesn‘t exist
产生以上ORA-00600根本原因是serverhostname没有正确配置，通过hostname命令得到的主机名无法ping通。Oracle10g觉得主机无法达到所以启动数据库报错。
解决方法：将hostname加入到/etc/hosts文件里。而且改动/etc/sysconfig/network，让hostname保持一致。又一次启动数据库。
[[email protected] ~]# vi /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=rtest.localdomain
[[email protected] ~]# vi /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 ocm1.localdomain ocm1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
192.168.1.163 rtest.localdomain rtest
~
之前是192.168.1.161 ocm1.localdomian ocm1
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[[email protected] ~]$ sqlplus "/as sysdba"
SQL*Plus: Release 10.2.0.2.0 - Production on Sun May 4 19:43:40 2014
Copyright (c) 1982, 2005, Oracle. All Rights Reserved.
Connected to an idle instance.
[email protected]>startup
ORACLE instance started.
Total System Global Area 285212672 bytes
Fixed Size 1260420 bytes
Variable Size 92275836 bytes
Database Buffers 188743680 bytes
Redo Buffers 2932736 bytes
Database mounted.
Database opened.
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