For generation 1 virtual machines, the virtualization platform on host %VMHostName; requires boot and system volumes to use ...

For generation 1 virtual machines, the virtualization platform on host %VMHostName; requires boot and system volumes to use an IDE bus. These volumes cannot be on a disk attached to a SCSI adapter. The disk at the location (%BusType;, %Bus;, %Lun;) is on a SCSI adapter.