ORA-00245: control file backup failed; in Oracle RAC, target might not be on shared storage node 1 and node 2 rman configurations of controlfile same CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/fast_recovery_area/datastore/matrix/snapcf_matrix.f'; two nodes can see that disk.....
this doesn't change anything. But for RACdatabase, due to the changes made to the controlfile backup mechanism in 11gR2,any instance in the cluster may write to the snapshot controlfile. Due to thissnapshot controlfile need to be visible to all instances. ...
1[oracle@henry trace]$ pwd2/u01/app/oracle/diag/rdbms/prod1/PROD1/trace3[oracle@henry trace]$ tail-f200alert_PROD1.log4tail: cannotopen‘200’forreading: No suchfileordirectory5==>alert_PROD1.log<==6ORACLE_BASEfromenvironment=/u01/app/oracle7Tue May2119:44:5020198ALTERDATABASEMOUNT9Erro...
1[oracle@henry trace]$ pwd2/u01/app/oracle/diag/rdbms/prod1/PROD1/trace3[oracle@henry trace]$ tail-f200alert_PROD1.log4tail: cannotopen‘200’forreading: No suchfileordirectory5==>alert_PROD1.log<==6ORACLE_BASEfromenvironment=/u01/app/oracle7Tue May2119:44:5020198ALTERDATABASEMOUNT9Erro...
ORA-00245: control file backup failed; target is likely on a local file system RMAN> RMAN> Recovery Manager complete. 报错内容为控制文件备份失败,备份目的地可能在一个本地文件系统,截图如下: 2、分析 客户的生产环境是一套rac 11g环境,控制文件快照备份设置到可单节点本地导致其他实例无法写入快照文件,故...
一、基于备份控制文件的恢复注意事项(无论是否使用恢复目录catalog) 1、即使没有数据文件需要还原,当使用unsing backup controlfile 方式时必须结合 recover 命令 2、不论使用备份的控制文件进行时点恢复或完全恢复,必须使用 open resetlogs 方式打开数据库 3、如果联机日志不可访问,必须使用不完全恢复到联机日志文件中...
Oracle11gR2RMAN配置控制⽂件⾃动备份 （controlfileautobackup）通过在 RMAN 中配置 control file autobackup，RMAN 会⾃动备份控制⽂件和参数⽂件到预先设定好的路径。触发情况：1、当数据库的结构发⽣改变时（数据库运⾏在归档模式）2、当完成 RMAN 备份后 好处：即使数据库丢失了控制⽂件和恢复⽬...
SQL>alter database backup controlfile to '/home/oracle/bak/control_bk.ctl';恢复：首先将备份的控制文件拷贝至原控制文件的路径下，控制文件的名字和个数都要与原来的相同 其次SQL>startup mount;SQL>recover database using backup controlfile;SQL>alter database open resetlogs;3....
ORA-00245: control file backup failed; target is likely on a local file system I got this error, however in rman setting, SNAPSHOT CONTROLFILE NAME is already set to a shared storage. Any ideas? Register
ORA-27038: created file already exists Additional information: 1 The failing command is: backup as copy datafile 1 to '/tmp/system00.dbf'; Or incase ASM is used : RMAN> run { allocate channel ch1 device type disk; backup as copy datafile 1 format '+DATA/psrs01a/datafile/system_01.dbf...