To install a fully virtualized machine, you need to specify an installation source that must be mounted in such a way that the VM recognizes it as a mounted installation source. For example, FTP, HTTP, and NFS.
For other installation sources to use for paravirtualized installs, the following installation sources can be designated to serve as virtual mount points:
A disk image, such as an ISO file accessible from the local file system of the machine performing the installation. For example: /install_ISOs/sles10sp2.iso
A remote storage device specified by using the Internet SCSI (iSCSI) protocol. For example: iscsi:iqn.2001-04.com.acme@0ac47ee2-216e-452a-a341-a12624cd0225
A remote storage device specified by using a Fibre Channel (NPIV) protocol. For example: npiv:210400e08b80c40f