[解决思路]ORA-01078: failure in processing system parameters LRM-00109: could not open parameter file

  oracle数据库,服务器异常断电,导致数据库不能启动。。。。

错误提示:

SQL> startup ORA-01078: failure in processing system parameters

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

解决方案:

  服务器异常断电导致的文件丢失,恢复即可。 cp -a $ORACLE_BASE/admin/pfile/initxxx.ora   $ORACLE_HOME/dbs/init<sid>.ora

01、进入sid保留的init

echo $ORACLE_SID  //查看当前sid

cd $ORACLE_BASE/admin/<sid>/pfile  

  init.ora.1131201617420   ---->  init<sid>.ora

02、复制init<sid>.ora到dbs/pfile中

/u01/app/oracle/product/11.2.0/db_1/dbs/pfile/  

  initsznfpt.ora

03、启动数据库实例

sqlplus / as sysdba;

SQL> startup

ORACLE instance started.

Total System Global Area 6680915968 bytes

Fixed Size      2213936 bytes

Variable Size   3556771792 bytes

Database Buffers  3087007744 bytes

Redo Buffers     34922496 bytes

Database mounted. Database opened.

原文地址:https://www.cnblogs.com/xiaochina/p/8417479.html