Minor Description of problem:
When creating an OpenShift 4.18 cluster on vSphere via Advanced Cluster Management (ACM), the installation completes successfully but the following warning appears in logs: failed to parse first occurrence of unknown field: failed to unmarshal install-config.yaml: error unmarshaling JSON: while decoding JSON: json: unknown field "dataDisks" The install-config.yaml generated through ACM (and edited only to add failureDomains) does not contain any dataDisks field. This warning is misleading because dataDisks is not a valid field for vSphere in OCP 4.18 and the cluster installs fine. It suggests that ACM or the installer schema validation is incorrectly attempting to parse dataDisks.
Version-Release number of selected component (if applicable):
ACM 2.14 MCE 2.8.3
How reproducible:
Steps to Reproduce:
1. create vsphere cluster from ACM UI
2. select version 4.18
3. download and check the installation logs.
Actual results:
installation succeeds however warning for "dataDisk" is present in the logs, when the field is not even present.
Expected results:
Should not receive any such warning
Additional info: