Oracle故障处理Rman-06207&Rman-06214的方法

1、在给客户系统巡检时通过rman维护日志发现有rman维护日志报错：

RMAN-06207: WARNING: 3 objects could not be deleted for DISK channel(s) due

RMAN-06208:          to mismatched status.  Use CROSSCHECK command to fix stpythonatus

RMAN-06210: List of Mismatched objects

RMAN-06211: ====================www.devze.com======

RMAN-06212:   Object Type   Filename/Handle

RMAN-06213: --------------- ---------------------------------------------------

RMAN-06214: Datafile Copy   D:\ORADATA\SYSTEM0http://www.devze.com1.DBF

RMAN-06214: Datafile Copy   D:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\SNCFDB.ORA

RMAN-06214: Datafile Copy   /u01/app/oracle/product/11.2.0/db_1/dbs/snapcf_db1.f

2、进入rman视图模式，进行交叉校验备份信息，未发现异常，如下：

[root@db1 rman]# su - oracle
[oracle@db1 ~]$ rman target /
Recovery Manager: Release 11.2.0.4.0 - Production on Tue Nov 1 13:38:38 2022
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
cconnected to target database: HISDB (DBID=1732211111)
RMAN> crosscheck backup;
backup piece handle=/d开发者_Mysqlbbak/rman/ctl_DB_20221031_16719_1 RECID=14479 STAMP=1119556333
crosschecked backup piece: found to be 'AVAILABLE'
backup piece handle=/dbbak/rman/DB_ag1bm4nl_1_1.spfile RECID=14480 STAMP=1119556334
Crosschecked 2 objects

3、根据提示路径发现系统近期是从Windows环境迁移至linux环境的，在迁移之前没有对控制文件记录的信息进行维护导致，通过crosscheck copy命令进行校验检查，发现存在检查失败的内容，如下：

RMAN> crosscheck copy;
validation failed for datafile copy
datafile copy file name=D:\ORADATA\SYSTEM01.DBF RECID=1 STAMP=1108073097
validation failed for control file copy
control file copy file name=/u01/app/oracle/product/11.2.0/db_1/dbs/snapcf_db1.f RECID=18 STAMP=1108406674
validation failed for control file copy
control file copy file name=D:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\SNCFDB.ORA RECID=10 STAMP=1108209845
Crosschecked 3 objects

4、使用report obsolete命令报告过时的对象，如下：

RMAN> report obsolete;
RMAN retention policy will be applied to the command
RMAN retention policy is set to rphpedundancy 1
Report of obsolete backups and copies
Type         Key  Completion Time  Filename/Handle
-------------------- ------ ------------------ --------------------
Datafile Copy    1  22-JUN-2022 22:04:57 D:\ORADATA\SYSTEM01.DBF
Control File Copy 10 24-JUN-2022 12:04:05 D:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\SNCFDB.ora
Control File Copy 18 26-JUN-2022 18:44:34 /u01/app/oracle/product/11.2.0/db_1/dbs/snapcf_hisdb1.f

5、使用delete obsolete命令删除存在问题的对象，如下：

RMAN> delete obsolete;
RMAN retention policy will be applied to the command
RMAN retention policy is set to redundancy 1js
using channel ORA_DISK_1
using channel ORA_DISK_2
using channel ORA_DISK_3
using channel ORA_DISK_4
Deleting the following obsolete backups and copies:
Type         Key  Completion Time  Filename/Handle
-------------------- ------ ------------------ --------------------
Datafile Copy    1   22-JUN-2022 22:04:57 D:\ORADATA\SYSTEM01.DBF
Control File Copy   10   24-JUN-2022 12:04:05 D:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\SNCFDB.ORA
Control File Copy   18   26-JUN-2022 18:44:34 /u01/app/oracle/product/11.2.0/db_1/dbs/snapcf_db1.f
Do you really want to delete the above objects (enter YES or NO)? yes
deleted datafile copy
datafile copy file name=D:\ORADATA\SYSTEM01.DBF RECID=1 STAMP=1108073097
deleted control file copy
control file copy file name=D:\APP\ADMINISTRATOR\PRODUCT\11.2.0\DBHOME_1\DATABASE\SNCFDB.ORA RECID=10 STAMP=1108209845

6、至此，rman在维护数据库的时候不在出现Rman-06207&Rman-06214报错。

总结

到此这篇关于Oracle故障处理Rman-06207&Rman-06214的文章就介绍到这了,更多相关Oracle Rman-06207&Rman-06214内容请搜索我们以前的文章或继续浏览下面的相关文章希望大家以后多多支持我们！