From 74805dc9a41e68eb8ac96e3b25a42631f8193a20 Mon Sep 17 00:00:00 2001
From: Marc Fonvieille <blackend@FreeBSD.org>
Date: Thu, 5 Dec 2002 22:02:57 +0000
Subject: [PATCH] Add "Creating a Swapfile on FreeBSD 5.X" example.

---
 .../books/handbook/config/chapter.sgml        | 42 ++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/en_US.ISO8859-1/books/handbook/config/chapter.sgml b/en_US.ISO8859-1/books/handbook/config/chapter.sgml
index 8c052eb4d7..93b36cab99 100644
--- a/en_US.ISO8859-1/books/handbook/config/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/config/chapter.sgml
@@ -1571,7 +1571,7 @@ kern.maxfiles: 2088 -> 5000</screen>
 	want, of course.</para>
 
       <example>
-        <title>Creating a Swapfile</title>
+        <title>Creating a Swapfile on FreeBSD 4.X</title>
 
       <orderedlist>
         <listitem>
@@ -1615,6 +1615,46 @@ kern.maxfiles: 2088 -> 5000</screen>
         </listitem>
       </orderedlist>
 
+      </example>
+      <example>
+	<title>Creating a Swapfile on FreeBSD 5.X</title>
+
+      <orderedlist>
+	<listitem>
+	  <para>Be certain that your kernel configuration includes
+	    the memory disk driver (&man.md.4;).  It is default in
+	    <filename>GENERIC</filename> kernel.</para>
+
+	  <programlisting>device   md   # Memory "disks"</programlisting>
+	</listitem>
+
+	<listitem>
+	  <para>create a swapfile (<filename>/usr/swap0</filename>):</para>
+
+	  <screen>&prompt.root; <userinput>dd if=/dev/zero of=/usr/swap0 bs=1024k count=64</userinput></screen>
+	</listitem>
+
+	<listitem>
+	  <para>set proper permissions on (<filename>/usr/swap0</filename>):</para>
+
+	  <screen>&prompt.root; <userinput>chmod 0600 /usr/swap0</userinput></screen>
+	</listitem>
+
+	<listitem>
+	  <para>enable the swap file in <filename>/etc/rc.conf</filename>:</para>
+
+	  <programlisting>swapfile="/usr/swap0"   # Set to name of swapfile if aux swapfile desired.</programlisting>
+	</listitem>
+
+	<listitem>
+
+	  <para>Reboot the machine or to enable the swap file immediately,
+            type:</para>
+
+	  <screen>&prompt.root; <userinput>mdconfig -a -t vnode -f /usr/swap0 -u 0 && swapon /dev/md0</userinput></screen>
+        </listitem>
+      </orderedlist>
+
       </example>
     </sect2>
   </sect1>