contents of Memory Script:
{
backup as copy current controlfile for standby auxiliary format '/oradata/ORCL/control01.ctl';
restore clone primary controlfile to '/oradata/ORCL/control02.ctl' from
'/oradata/ORCL/control01.ctl';
}
executing Memory Script
Starting backup at 10-FEB-23
channel c1: starting datafile copy
copying standby control file
RMAN-03009: failure of backup command on c1 channel at 02/10/2023 13:51:58
ORA-17628: Oracle error 19505 returned by remote Oracle server
ORA-19505: failed to identify file ""
channel c1 disabled, job failed on it will be run on another channel
channel c2: starting datafile copy
copying standby control file
RMAN-03009: failure of backup command on c2 channel at 02/10/2023 13:51:59
ORA-17628: Oracle error 19505 returned by remote Oracle server
ORA-19505: failed to identify file ""
channel c2 disabled, job failed on it will be run on another channel
released channel: c1
released channel: c2
released channel: c3
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 02/10/2023 13:51:59
RMAN-05501: aborting duplication of target database
RMAN-03015: error occurred in stored script Memory Script
RMAN-03009: failure of backup command on c2 channel at 02/10/2023 13:51:59
ORA-17628: Oracle error 19505 returned by remote Oracle server
ORA-19505: failed to identify file ""
如上报错一般是目录的问题，这里再复制控制文件的时候就报错了，查看对应的备库目录发现目录名称大小不匹配导致
[oracle@snc-sdyd-oraclerac02 oradata]$ ll 总用量 0 drwxrwxr-x. 2 oracle oinstall 6 2月 10 13:09 arch drwxrwxr-x. 2 oracle oinstall 6 2月 10 13:09 orcl
创建ORCL目录后正常搭建
标签：10,19505,failed,identify,RMAN,channel,ORA From： https://www.cnblogs.com/hanglinux/p/17108688.html