不能打开参数文件initORCL.ora解决办法



[oracle@localhost oradata]$ sqlplus "/as sysdba"

SQL*Plus: Release 9.2.0.4.0 - Production on Wed Feb 27 21:43:51 2008

Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.

Connected to an idle instance.

SQL> startup

ORA-01078: failure in processing system parameters

LRM-00109: could not open parameter file '/opt/oracle/product/dbs/initorcl.ora'

SQL> startup nomount

ORA-01078: failure in processing system parameters

LRM-00109: could not open parameter file '/opt/oracle/product/dbs/initorcl.ora'

没有文件，拷贝一个

[oracle@localhost dbs]$ ls

initdw.ora init.ora

[oracle@localhost dbs]$ vi init.ora

[oracle@localhost dbs]$ cp init.ora initorcl.ora

[oracle@localhost dbs]$ vi initorcl.ora

修改第78行的dbname=orcl

SQL> startup nomount

ORACLE instance started.

Total System Global Area 42742804 bytes

Fixed Size 451604 bytes

Variable Size 41943040 bytes

Database Buffers 204800 bytes

Redo Buffers 143360 bytes

可以到nomount状态，实例和后台进程都已经启动。