From c3ef76e541504a63888191ab19233978eff48d44 Mon Sep 17 00:00:00 2001
From: Gauvain Pocentek <gauvain.pocentek@objectif-libre.com>
Date: Sat, 9 May 2015 06:59:32 +0200
Subject: [PATCH] Document the qemu-img requirements for the smbfs driver

Change-Id: I293cca0df7b35fe35adf71cf5c961963f2536f61
Closes-Bug: #1453248
---
 .../block-storage/drivers/smbfs-volume-driver.xml          | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/doc/config-reference/block-storage/drivers/smbfs-volume-driver.xml b/doc/config-reference/block-storage/drivers/smbfs-volume-driver.xml
index e076716092..9d5f789b0b 100644
--- a/doc/config-reference/block-storage/drivers/smbfs-volume-driver.xml
+++ b/doc/config-reference/block-storage/drivers/smbfs-volume-driver.xml
@@ -6,7 +6,12 @@
 <title>SambaFS driver</title>
     <para>There is a volume back-end for Samba filesystems. Set the following in your
     <filename>cinder.conf</filename>, and use the following options to configure it.
-   </para>
+    </para>
+    <note>
+        <para>The SambaFS driver requires <command>qemu-img</command> version
+            1.7 or higher on Linux nodes, and <command>qemu-img></command>
+            version 1.6 or higher on Windows nodes.</para>
+    </note>
     <programlisting language="ini">volume_driver=cinder.volume.drivers.smbfs.SmbfsDriver</programlisting>
     <xi:include href="../../../common/tables/cinder-smbfs.xml"/>
 </section>