RMAN-20011
We are offen doing clone from production database to test database .
Once we were doing post clone job after the clone,By that time scheduled backup job started taking backup of cloned database which is with production database name.
After that all the backup of production database were failed with RMAN-20011.
So we have unregistered the latest one and reset to old incarnation.
After that whenever clone occurs it is referring cloned archivelog destination and backup is getting failed.We will start the backup by using crosscheck all.
But Yesterday after the clone, we got an error RMAN-20011.