From 4b838a4b28e660cda4569c099784dc2a53dc74de Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Sat, 6 Jul 2013 15:07:58 +0100
Subject: [PATCH] FAQ: Explain qemu-nbd & libguestfs better.

---
 examples/guestfs-faq.pod | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/examples/guestfs-faq.pod b/examples/guestfs-faq.pod
index a081982cd..76dbe5afa 100644
--- a/examples/guestfs-faq.pod
+++ b/examples/guestfs-faq.pod
@@ -67,9 +67,11 @@ access VirtualBox images directly.
 
 =item I<vs. qemu-nbd>
 
-nbd is like kpartx but for qcow2 images.  See the kpartx comparison
-above.  You can use libguestfs and qemu-nbd together for access to
-block devices over the network.
+NBD (Network Block Device) is a protocol for exporting block devices
+over the network.  qemu-nbd is an NBD server which can handle any disk
+format supported by qemu (eg. raw, qcow2).  You can use libguestfs and
+qemu-nbd together to access block devices over the network, for
+example: C<guestfish -a nbd://remote>
 
 =item I<vs. mounting filesystems in the host>