Status: confirmed by RWMJ
+=item B<ibm_power-kvm>
+
+This is an IBM POWER KVM guest.
+
+Status: contributed by Adrian Likins.
+
+=item B<ibm_power-lpar_shared>
+
+=item B<ibm_power-lpar_dedicated>
+
+This is an IBM POWER LPAR (hardware partition) in either shared
+or dedicated mode.
+
+Status: contributed by Adrian Likins.
+
=item B<ibm_systemz>
This is an IBM SystemZ (or other S/390) hardware partitioning system.
Status: contributed by Evgeniy Sokolov
+=item B<ovirt>
+
+The guest is running on an oVirt or RHEV node.
+
+Status: contributed by RWMJ, not confirmed
+
=item B<parallels>
The guest is running inside Parallels Virtual Platform