在搭Oracle dataguard练习中,主库和从库已经配置好,备库执行rman的duplicate操作时报以下错误
input datafile file number=00002 name=/home/app/oracle/oradata/orcl/sysaux01.dbf
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 02/25/2023 11:03:04
ORA-17627: ORA-12577: Message 12577 not found; product=RDBMS; facility=ORA
continuing other job steps, job failed will not be re-run
channel ORA_DISK_1: starting datafile copy
input datafile file number=00003 name=/home/app/oracle/oradata/orcl/undotbs01.dbf
output file name=/home/app/oracle/oradata/orcl/undotbs01.dbf tag=TAG20230225T105418
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:04
channel ORA_DISK_1: starting datafile copy
input datafile file number=00004 name=/home/app/oracle/oradata/orcl/users01.dbf
output file name=/home/app/oracle/oradata/orcl/users01.dbf tag=TAG20230225T105418
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:01
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 02/25/2023 11:03:09
RMAN-03015: error occurred in stored script Memory Script
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 02/25/2023 11:03:04
ORA-17627: ORA-12577: Message 12577 not found; product=RDBMS; facility=ORA
通过排查,发现是磁盘空间不足
清理磁盘空间后,重新执行rman,成功恢复备库
[oracle@standby ~]$ rman target sys/Tx499ORa315@orclpr auxiliary sys/Tx499ORa315@orcldg
RMAN> duplicate target database for standby from active database nofilenamecheck;
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原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。
如有侵权,请联系 cloudcommunity@tencent.com 删除。