ORA-03113: end-of-file on communication channel
来源:互联网 发布:php 读写记事本 编辑:程序博客网 时间:2024/04/28 12:41
今天数据库负载量比较大,结果报错了:
ORA-03113: end-of-file on communication channel
找到告警日志位置,并查看:
SQL> sho parameter background_dump_dest;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
background_dump_dest string/u01/diag/rdbms/zydb/zydb/trac
e
[root@localhost trace]# vi /u01/diag/rdbms/zydb/zydb/trace/alert_zydb.log
Errors in file /u01/diag/rdbms/zydb/zydb/trace/zydb_m000_49294.trc:
ORA-19815: WARNING: db_recovery_file_dest_size of 4070572032 bytes is 85.14% used, and has 604814336 remaining bytes available.
************************************************************************
You have following choices to free up space from recovery area:
1. Consider changing RMAN RETENTION POLICY. If you are using Data Guard,
then consider changing RMAN ARCHIVELOG DELETION POLICY.
2. Back up files to tertiary device such as tape using RMAN
BACKUP RECOVERY AREA command.
3. Add disk space and increase db_recovery_file_dest_size parameter to
reflect the new space.
4. Delete unnecessary files using RMAN DELETE command. If an operating
system command was used to delete files, then use RMAN CROSSCHECK and
DELETE EXPIRED commands.
*******************************
处理过程:
备份过期的归档日志,然后删除,
用PL\SQL重新连接报错:ORA-00257:archiver error. Connect internal only,until freed.
使用rman,清理过期的数据:
[oracle@localhost 2014_02_24]$ rman target/
Recovery Manager: Release 11.2.0.1.0 - Production on Mon Feb 24 16:43:57 2014
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
connected to target database: ZYDB (DBID=2363673059)
RMAN> crosscheck archivelog all;
RMAN> delete expired archivelog all;
删除后问题解决
网上还有一种方法:
增大db_recovery_file_dest_size参数的值,
SQL> sho parameter db_recovery_file_dest_size;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest_size big integer 3882M
SQL> alter system set db_recovery_file_dest_size=5112M;
System altered.
SQL> sho parameter db_recovery_file_dest_size;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest_size big integer 5112M
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- 遇到ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113 end-of-file on communication channel 问题解决
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113end-of-file on communication channel解决
- ORA-03113: end-of-file on communication channel 解决方法
- ORA-03113: end-of-file on communication channel解决方法
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- ORA-03113: end-of-file on communication channel
- Android----签名记录
- JDialog实现可以拖动的方法
- How To Convert Maven Based Java Project To Support Eclipse IDE
- ios hack实战:获取支付宝手势密码(支付宝版本8.0)
- poj 3623 Best Cow Line, Gold 暴力枚举
- ORA-03113: end-of-file on communication channel
- SQL left join,right join,inner join的区别
- 手机web——自适应网页设计(html/css控制)
- Scala 学习笔记0 (前言)
- Oracle按周,按月统计
- ExtJs4 MVC分析simple - examples源码分析
- iPhone开发的一些小技巧
- 关于Hadoop集群启动的问题
- Android Studio v0.4.2 + PhoneGap v3.3.0-0.19.6