ORA-01078: failure in processing system parameters 問題的解決方法（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'
[[email protected] ~]$ 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/initicare1.ora '
原來打不開initicare1.ora，於是進入/oracle/app/oracle/product/11.2.0/db_1/dbs/目錄，
[[email protected] ~]$ cd /oracle/app/oracle/product/11.1.0/db_1/dbs/
[
hc_orcl.dat init.ora lkORCL orapworcl spfileorcl.ora
原來是沒有initicare1.ora檔案
解決此問題的方法就是到cd /oracle/app/oracle/admin/orcl/pfile/目錄下，將ora.1114201016265複製到dbs目錄下：
cp init.ora.4202014111350 /u01/app/oracle/product/11.2.0/db_1/initicare1.ora
注：在複製時有可能會遇到授權問題 用chmod命令： chmod -R 777 目標 /目標資料夾
然後再次用sqlplus連線資料庫
[[email protected] 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