具体报错
Starting backup at 2022-01-26 15:53:18 using channel ORA_DISK_1 channel ORA_DISK_1: starting datafile copy input datafile file number=00001 name=+DATADG01/prod/datafile/system.256.1083328327 RMAN-03009: failure of backup command on ORA_DISK_1 channel at 01/26/2022 15:53:20 ORA-17628: Oracle error 19505 returned by remote Oracle server continuing other job steps, job failed will not be re-run
需要查看转换后文件
contents of Memory Script:
{
set newname for datafile 1 to
"/u01/app/oracle/oradata/prod/datafile/system.256.1083328327";
所以用oracle账户创建相应的目录就可以了,再重新执行就可以了 RMAN> duplicate target database to prod from active database nofilenamecheck;
mkdir -p /u01/app/oracle/oradata/prod/datafile/
