How to re-build EBS RDBMS home from scratch

Posted by VinodN on Aug 05, 2024; 1:36pm
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/How-to-re-build-EBS-RDBMS-home-from-scratch-tp12611.html

Hi Erman!

We are on EBS 12.2.10, DB 19.9.0.0.0 on RHEL 8. While applying the latest CPU patches to APP and DB, we found that we cannot rollback some DB patches because the folders and files they need for rollback are not present in oh/.patch_storage. We do not have any backup which has those missing files under OH. So, the only option left for us is to re-build EBS RDBMS home from scratch. I searched for Oracle Note which describes the procedure to do it but couldn't find it. I tried installing new home and running adcfgclone.pl dbTechStack, but it is failing. Could you please shed some light on this.