handbook: remove "creating a Swap File" for 9.x and older

9.x is no longer supported
This commit is contained in:
Eitan Adler 2020-01-13 00:14:34 +00:00
parent a7d82f23f2
commit e82e74c619
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=53775

View file

@ -2789,8 +2789,7 @@ kern.maxvnodes: 100000</screen>
a custom kernel.</para>
<example xml:id="swapfile-10-and-later">
<title>Creating a Swap File on
&os;&nbsp;10.<replaceable>X</replaceable> and Later</title>
<title>Creating a Swap File</title>
<procedure>
<step>
@ -2824,43 +2823,6 @@ kern.maxvnodes: 100000</screen>
</step>
</procedure>
</example>
<example xml:id="swapfile-9-and-earlier">
<title>Creating a Swap File on
&os;&nbsp;9.<replaceable>X</replaceable> and Earlier</title>
<procedure>
<step>
<para>Create the swap file,
<filename>/usr/swap0</filename>:</para>
<screen>&prompt.root; <userinput>dd if=/dev/zero of=<replaceable>/usr/swap0</replaceable> bs=1m count=<replaceable>64</replaceable></userinput></screen>
</step>
<step>
<para>Set the proper permissions on
<filename>/usr/swap0</filename>:</para>
<screen>&prompt.root; <userinput>chmod 0600 <replaceable>/usr/swap0</replaceable></userinput></screen>
</step>
<step>
<para>Enable the swap file in
<filename>/etc/rc.conf</filename>:</para>
<programlisting>swapfile="<replaceable>/usr/swap0</replaceable>" # Set to name of swap file</programlisting>
</step>
<step>
<para>Swap space will be added on system startup. To
enable the swap file immediately, specify a free memory
device. Refer to <xref linkend="disks-virtual"/> for
more information about memory devices.</para>
<screen>&prompt.root; <userinput>mdconfig -a -t vnode -f <replaceable>/usr/swap0</replaceable> -u <replaceable>0</replaceable> &amp;&amp; swapon /dev/md<replaceable>0</replaceable></userinput></screen>
</step>
</procedure>
</example>
</sect2>
</sect1>