CONTAP-434153: Node fails to boot with "This platform is not supported" error when upgrading to ONTAP 9.15.1 and later
Issue
When performing an upgrade from a version earlier than ONTAP 9.15.1 to ONTAP 9.15.1 and later, the node might fail to boot with the following error message:NetApp Data ONTAP 9.15.xThis platform or platform variant is not supportedon this storage OS release.System will be shut down because it is an unsupported platform.
