n: 12.2 version, we will execute the emptly patching cycle.
Can a cutover be run, from fs1 to fs2 outside of patching cycle? For testing purposes, without applying any patch, can a cutover to switch filesystem from fs1 to fs2?
How to execute empty patching cycle, without applying any patch?
SOLUTION:-
Earlier prepare phase was failed. To resolve it need to be truncate the
below tables.
truncate table applsys.fnd_nodes;
truncate table applsys.fnd_oam_context_files;
truncate table applsys.adop_valid_nodes;
If on AD/TXK 8 or higher:
truncate table applsys.ad_nodes_config_status;
Run autoconfig on DB and appsTier.
The steps to run an empty patch cycle is:
Quick Version:
$ cd <EBS_ROOT>
$ source EBSapps.env run
$ adop phase=prepare,finalize,cutover
$ source EBSapps.env run
$ adop phase=cleanup
Complete Version:
$ cd <EBS_ROOT>
$ source EBSapps.env run
$ adop phase=prepare
$ adop phase=actualize_all
$ adop phase=finalize finalize_mode=full
$ adop phase=cutover
$ source EBSapps.env run
$ adop phase=cleanup cleanup_mode=full
