diff --git a/xml/ha_fencing.xml b/xml/ha_fencing.xml
index 6cb59fba..ca6174d7 100644
--- a/xml/ha_fencing.xml
+++ b/xml/ha_fencing.xml
@@ -446,56 +446,62 @@ hostlist</screen>
     <para>Kdump belongs to the <xref linkend="sec-ha-fencing-special"
     xrefstyle="select:title"/> and is in fact the opposite of a fencing device.
      The plug-in checks if a Kernel dump is in progress on a node. If so, it
-     returns true, and acts <emphasis>as if</emphasis> the node has been fenced.
+     returns true and acts <emphasis>as if</emphasis> the node has been fenced,
+     because the node will reboot after the Kdump is complete.
+     If not, it returns a failure and the next fencing device is triggered.
     </para>
     <para>
-     The Kdump plug-in must be used in concert with another, real &stonith;
-     device, for example, <literal>external/ipmi</literal>. For the fencing
-     mechanism to work properly, you must specify that Kdump is checked before
-     a real &stonith; device is triggered. Use <command>crm configure
-     fencing_topology</command> to specify the order of the fencing devices as
+     The Kdump plug-in must be used together with another, real &stonith;
+     device, for example, <literal>external/ipmi</literal>. It does
+     <emphasis>not</emphasis> work with SBD as the &stonith; device. For the fencing
+     mechanism to work properly, you must specify the order of the fencing devices
+     so that Kdump is checked before a real &stonith; device is triggered, as
      shown in the following procedure.
    </para>
    <procedure>
     <step>
     <para>
-     Use the <literal>stonith:fence_kdump</literal> resource agent (provided
-     by the package <package>fence-agents</package>)
-     to monitor all nodes with the Kdump function enabled. Find a
-     configuration example for the resource below:
+     Use the <literal>stonith:fence_kdump</literal> fence agent.
+     A configuration example is shown below. For more information,
+     see <command>crm ra info stonith:fence_kdump</command>.
     </para>
 <screen>&prompt.root;<command>crm configure</command>
 &prompt.crm.conf;<command>primitive st-kdump stonith:fence_kdump \
-    params nodename="&node1; "\ </command><co xml:id="co-ha-fenc-kdump-nodename"/>
-    <command>pcmk_host_check="static-list" \
+    params nodename="&node1; "\ </command><co xml:id="co-ha-fence-kdump-nodename"/>
+    <command>pcmk_host_list="&node1;" \
+    pcmk_host_check="static-list" \
     pcmk_reboot_action="off" \
     pcmk_monitor_action="metadata" \
     pcmk_reboot_retries="1" \
-    timeout="60"</command>
+    timeout="60"</command><co xml:id="co-ha-fence-kdump-timeout"/>
 &prompt.crm.conf;<command>commit</command></screen>
     <calloutlist>
-     <callout arearefs="co-ha-fenc-kdump-nodename">
+     <callout arearefs="co-ha-fence-kdump-nodename">
       <para>
-       Name of the node to be monitored. If you need to monitor more than one
-       node, configure more &stonith; resources. To prevent a specific node
-       from using a fencing device, add location constraints.
+       Name of the node to listen for a message from <literal>fence_kdump_send</literal>.
+       Configure more &stonith; resources for other nodes if needed.
       </para>
      </callout>
+     <callout arearefs="co-ha-fence-kdump-timeout">
+       <para>
+        Defines how long to wait for a message from <literal>fence_kdump_send</literal>.
+        If a message is received, then a Kdump is in progress and the fencing mechanism
+        considers the node to be fenced. If no message is received, <literal>fence_kdump</literal>
+        times out, which indicates that the fence operation failed. The next &stonith; device
+        in the <literal>fencing_topology</literal> eventually fences the node.
+       </para>
+     </callout>
     </calloutlist>
-    <para>
-     The fencing action starts after the timeout of the resource.
-    </para>
    </step>
    <step>
     <para>
-     In <filename>/etc/sysconfig/kdump</filename> on each node, configure
-     <literal>KDUMP_POSTSCRIPT</literal> to send a notification to all nodes
-     when the Kdump process is finished. For example:
+     On each node, configure <literal>fence_kdump_send</literal> to send a message to
+     all nodes when the Kdump process is finished. In <filename>/etc/sysconfig/kdump</filename>,
+     edit the <literal>KDUMP_POSTSCRIPT</literal> line. For example:
     </para>
-<screen>KDUMP_POSTSCRIPT="/usr/lib/fence_kdump_send -i <replaceable>INTERVAL</replaceable> -p <replaceable>PORT</replaceable> -c 1 &node1; &node2; &node3;"</screen>
+<screen>KDUMP_POSTSCRIPT="/usr/lib/fence_kdump_send -i 10 -p 7410 -c 1 <replaceable>NODELIST</replaceable>"</screen>
     <para>
-     The node that does a Kdump restarts automatically after Kdump is
-     finished.
+     Replace <replaceable>NODELIST</replaceable> with the host names of all the cluster nodes.
     </para>
    </step>
    <step>
@@ -514,15 +520,16 @@ hostlist</screen>
    </step>
    <step>
     <para>
-     To achieve that Kdump is checked before triggering a real fencing
+     To have Kdump checked before triggering a real fencing
      mechanism (like <literal>external/ipmi</literal>),
      use a configuration similar to the following:</para>
     <screen>&prompt.crm.conf;<command>fencing_topology \
   &node1;: kdump-node1 ipmi-node1 \
-  &node2;: kdump-node2 ipmi-node2</command></screen>
+  &node2;: kdump-node2 ipmi-node2</command>
+&prompt.crm.conf;<command>commit</command></screen>
     <para>For more details on <option>fencing_topology</option>:
     </para>
-   <screen>&prompt.root;<command>crm configure help fencing_topology</command></screen>
+   <screen>&prompt.crm.conf;<command>help fencing_topology</command></screen>
   </step>
  </procedure>
  </example>