ORA-01078: failure in processing system parameters 问题的解决方法（oracle 11g）

ORA-01078: failure in processing system parameters

LRM-00109: could not open parameter file '/u01/app/oracle/product/11.2.0/db_1/dbs/initDATATEST.ora'

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

SQL*Plus: Release 11.2.0.3.0 - 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/app/oracle/product/11.2.0/db_1/dbs[b]/initicare1.ora '[/b]

原来打不开initicare1.ora，于是进入/oracle/app/oracle/product/11.2.0/db_1/dbs/目录，

[oracle@datatest ~]$ cd /oracle/app/oracle/product/11.1.0/db_1/dbs/

[oracle@datatest dbs]$ ls

hc_orcl.dat init.ora lkORCL orapworcl spfileorcl.ora

原来是没有initicare1.ora文件

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

cp init.ora.4202014111350 /u01/app/oracle/product/11.2.0/db_1/[b]initicare1.ora[/b]

注：在复制时有可能会遇到授权问题 用chmod命令： chmod -R 777 目标 /目标文件夹

然后再次用sqlplus连接数据库

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

SQL*Plus: Release 11.2.0.3.0 - 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