ORA-01078: failure in processing system parameters

oracle11g中启动该实例时都会出现如下错误：

ORA-01078: failure in processing system parameters

LRM-00109: could not open parameter file '/oracle/product/10.2.0/dbs/initorcl.ora'

解决方法如下：

通过sqlplus来连接数据库，在启动oracle时，突然报错：

ORA-01078: failure in processing system parameters

LRM-00109: could not open parameter file '$ORACLE_HOME/db_1/dbs/initfstest.ora'

[oracle@datatest ~]$ sqlplus "/as sysdba"

SQL*Plus: Release 11.1.0.6.0 - Production on Wed Dec 15 10:54:03 2010

Copyright (c) 1982, 2007, Oracle. All rights reserved.

Connected to an idle instance.

SQL> startup

ORA-01078: failure in processing system parameters

LRM-00109: could not open parameter file '/oracle/product/11.1.0/db_1/dbs/initfstest.ora'

 

原来打不开initfstest.ora，于是进入/oracle/product/11.1.0/oradata/dbs/目录，

[oracle@datatest ~]$ cd /oracle/product/11.1.0/oradata/dbs/

[oracle@datatest dbs]$ ls

hc_datatest.dat hc_mm.dat initdw.ora init.ora lkMM orapwmm spfilemm.ora

 

原来是没有initfstest.ora文件

解决此问题的方法就是到cd $ORACLE_BASE/admin/fstest/pfile/目录下，将ora.1114201016265复制到dbs目录下：

cp init.ora.1114201016265 /oracle/product/11.1.0/oradata/initfstest.ora

 

然后再次用sqlplus连接数据库

[oracle@datatest dbs]$ sqlplus "/as sysdba"

SQL*Plus: Release 11.1.0.6.0 - Production on Wed Dec 15 11:04:25 2010

Copyright (c) 1982, 2007, Oracle. All rights reserved.

Connected to an idle instance.

SQL> startup

ORACLE instance started.

Total System Global Area 954155008 bytes

Fixed Size 1303916 bytes

Variable Size 239078036 bytes

Database Buffers 708837376 bytes

Redo Buffers 4935680 bytes

ORA-01102: cannot mount database in EXCLUSIVE mode

 OK了

如还是报错。也可将SPFILE文件重新建立。