“ORA-01033:ORACLE initialization or shutdown in progress”错误的解决

网页上显示以下错误信息：

ORA-01033:ORACLE initialization or shutdown in progress

启动oracle数据库，有以下提示信息

Database mounted.
ORA-16038: log 2 sequence# 4515 cannot be archived
ORA-19809: limit exceeded for recovery files
ORA-00312: online log 2 thread 1: '/opt/oradata/db10/redo02.log'

进入SQLPLUS查看:

SQL> show parameter db_recovery_file

NAME                     TYPE     VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest             string     /opt/oracle/flash_recovery_are
                         a
db_recovery_file_dest_size         big integer 30G
SQL> 

执行下列语句：

SQL> alter database clear unarchived logfile group 2;

Database altered.

SQL> alter database open;

Database altered.

刷新网页，网站可以正常打开。