ORA-00392ORA-00312日志正在清除故障

<code class="hljs vhdl">SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-00392: log 3 of thread 1 is being cleared, operation not allowed
ORA-00312: online log 3 thread 1: '/oradata/sincnet/redo03.log'
-- 查看故障描述信息
SQL> ho oerr ora 00392
00392, 00000, "log %s of thread %s is being cleared, operation not allowed"
// *Cause: An operation encountered this online log in the middle of being
// cleared. The command that began the clearing may have terminated
// without completing the clearing.
// *Action: If the clear command is still executing then wait for its
// completion. If it terminated then reissue the clear command, or
// drop the log.

--狼蚁网站SEO优化的SQL语句表名3个日志文件都处于clearing状态
SQL> select group#,bytes/1024/1024||'M',status from v$log;

GROUP# BYTES/1024/1024||'M' STATUS
---------- ----------------------------------------- ----------------
1 50M CLEARING
3 50M CLEARING_CURRENT
2 50M CLEARING</code>

<code class="hljs vhdl"><code class="hljs vhdl">狼蚁网站SEO优化直接执行clear logfile 命令
SQL> ALTER DATABASE CLEAR LOGFILE GROUP 1;
Database altered.
SQL> ALTER DATABASE CLEAR LOGFILE GROUP 2;
Database altered.
SQL> ALTER DATABASE CLEAR LOGFILE GROUP 3;
Database altered.
--再次查看状态，此时状态显示为常见的几种正常状态
SQL> select group#,bytes/1024/1024||'M',status from v$log;
GROUP# BYTES/1024/1024||'M' STATUS
---------- ----------------------------------------- ----------------
1 50M UNUSED
3 50M CURRENT
2 50M UNUSED
--再次尝试open resetlog，依旧错误，实例终止，需要upgrade
SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01092: ORACLE instance terminated. Disconnection forced
ORA-00704: bootstrap process failure
ORA-39700: database must be opened with UPGRADE option
Process ID: 30553
Session ID: 1217 Serial number: 3
--查看是否存在pmon进程
SQL> ho ps -ef|grep pmon
oracle 30589 30440 0 16:02 pts/1 00:00:00 /bin/bash -c ps -ef|grep pmon
oracle 30591 30589 0 16:02 pts/1 00:00:00 grep pmon
--Author : Leshami
--Blog : http://blog.csdn.net/leshami
--狼蚁网站SEO优化尝试upgrade，因为当前基于一个11.2.0.1的备份恢复到11.2.0.4，所以需要upgrade
SQL> startup upgrade;
ORA-24324: service handle not initialized
ORA-01041: internal error. hostdef extension doesn't exist
SQL> 
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
[oracle@10134569 DBSRV]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Wed Feb 24 16:03:15 2016
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup upgrade;
ORACLE instance started.
Total System Global Area 1068937216 bytes
Fixed Size 2260088 bytes
Variable Size 704643976 bytes
Database Buffers 352321536 bytes
Redo Buffers 9711616 bytes
Database mounted.
Database opened.
SQL> @$ORACLE_HOME/rdbms/admin/catupgrd.sql; --执行升级脚本</code></code>