rman备份出现ORA-19625

[oracle@sunny stage]$ rman target / Recovery Manager: Release 10.2.0.1.0 - Production on Sun Mar 18 17:21:22 2007 Copyright (c) 1982, 2005, Oracle.  All rights reserved. connected to target database: ORCL (DBID=1141870147)   RMAN> backup archivelog all; Starting backup at 18-MAR-07 current log archived using channel ORA_DISK_1 RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of backup command at 03/18/2007 17:52:42 RMAN-06059: expected archived log not found, lost of archived log compromises recoverability ORA-19625: error identifying file /u01/1_2_616734317.dbf ORA-27037: unable to obtain file status Linux Error: 2: No such file or directory Additional information: 3   原因在于操作系统下删除了这个归档日志，这个日志还没备份过，rman去备份的时候，找不到这个归档就出错了。可用以下方法解决：   RMAN> change archivelog all crosscheck; using target database control file instead of recovery catalog allocated channel: ORA_DISK_1 channel ORA_DISK_1: sid=152 devtype=DISK validation succeeded for archived log archive log filename=/u01/app/oracle/flash_recovery_area/ORCL/archivelog/2007_02_12/o1_mf_1_1_2x01h9c2_.arc recid=1 stam p=614355305 validation succeeded for archived log archive log filename=/u01/app/oracle/flash_recovery_area/ORCL/archivelog/2007_02_13/o1_mf_1_2_2x147xxt_.arc recid=2 stam p=614390912 validation succeeded for archived log ...... ...... archive log Crosschecked 27 objects

然后再执行备份即可