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.
=item B<ovirt>
-The guest is running on an oVirt or RHEV node.
+The guest is running on an oVirt node.
+(See also C<rhev> below).
Status: contributed by RWMJ, not confirmed
Status: confirmed by RWMJ.
+=item B<rhev>
+
+The guest is running on a Red Hat Enterprise Virtualization (RHEV) node.
+
+Status: confirmed by RWMJ
+
=item B<uml>
This is a User-Mode Linux (UML) guest.