--- wikisrc/ports/xen/howto.mdwn	2020/11/15 15:36:35	1.188
+++ wikisrc/ports/xen/howto.mdwn	2020/11/19 13:55:58	1.189
@@ -674,9 +674,20 @@ note that only the "xpci" lines are unus
         cd*     at scsibus? target ? lun ?      # SCSI CD-ROM drives
 
 
-# Specific Issues
+# Miscellaneous Information
 
-## domU
+## Nesting under Linux KVM
+
+It is possible to run a Xen and a NetBSD dom0 under Linux KVM.  One
+can enable virtio in the dom0 for greater speed.
+
+## Other nesting
+
+In theory, any full emulation should be able to run Xen and a NetBSD
+dom0.  The HOWTO does not currently have information about Xen XVM
+mode, nvmm, qemu, Virtualbox, etc.
+
+## NetBSD 5 as domU
 
 [NetBSD 5 is known to panic.](http://mail-index.netbsd.org/port-xen/2018/04/17/msg009181.html)
 (However, NetBSD 5 systems should be updated to a supported version.)