RMAN备份整个数据库和归档日志时报错

RMAN备份整个数据库和归档日志时报错Hi.
I lost few previous archivelogs, and can"t run "backup database plus archivelog;".
That"s what I got from rman:

RMAN> backup database plus archivelog;

Starting backup at 12-APR-09
current log archived
using channel ORA_DISK_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of backup plus archivelog command at 04/12/2009 13:06:14
RMAN-06059: expected archived log not found, lost of archived log compromises recoverability
ORA-19625: error identifying file /u01/app/Oracle/backup/ORCL/archivelog/2008_08_04/o1_mf_1_11_49f37bn1_.arc
ORA-27037: unable to obtain file status
Linux Error: 2: No such file or directory
Additional information: 3

How to fix it ？

原因是过期和丢失的归档日志找不到所以报错，解决方法是执行下列两个命令，将过期的归档日志删除
Hi
Run commands:

RMAN> CROSSCHECK ARCHIVELOG ALL;
RMAN> DELETE NOPROMPT EXPIRED ARCHIVELOG ALL;

And then "backup database plus archivelog delete all input;"--------------------------------------推荐阅读 --------------------------------------RMAN 配置归档日志删除策略 http://www.linuxidc.com/Linux/2013-11/92670.htmOracle基础教程之通过RMAN复制数据库 http://www.linuxidc.com/Linux/2013-07/87072.htmRMAN备份策略制定参考内容 http://www.linuxidc.com/Linux/2013-03/81695.htmRMAN备份学习笔记 http://www.linuxidc.com/Linux/2013-03/81892.htmOracle数据库备份加密 RMAN加密 http://www.linuxidc.com/Linux/2013-03/80729.htm--------------------------------------分割线 --------------------------------------

附

如何手动删除Oracle 归档日志文件

问题描述

Oracle归档日志把空间占满，导致数据库不能正常使用，备份异常出错。

分析问题

Oracle数据库，如果客户这边没有做归档日志删除策略或者每天的日志量太大，又或者事物日志备份没有成功导致归档日志不能被删除的时候，需要手动删除归档日志文件。

解决方案

一、对于windows和linux

#rman target用户名/密码@实例名

rman >DELETE ARCHIVELOG UNTIL TIME "SYSDATE-7";删除7前的所有归档日志。
rman >crosscheck archivelog all;
rman >delete noprompt expired archivelog all;
rman>crosscheck archivelog all;
rman> delete expired archivelog all;

二、对于UNIX

#rman target用户名/密码@实例名

Rman>find ./（归档日志路径） -xdev –mtime +7 –name “*.dbf” –exec rm –f {};更多Oracle相关信息见Oracle 专题页面 http://www.linuxidc.com/topicnews.aspx？tid=12本文永久更新链接地址