improved documentation

[www.git] / www / tricks / raspberry_pi3_increase_swap_size.html

diff --git a/www/tricks/raspberry_pi3_increase_swap_size.html b/www/tricks/raspberry_pi3_increase_swap_size.html
index 3a8e8f8..e8d5eff 100644 (file)
--- a/www/tricks/raspberry_pi3_increase_swap_size.html
+++ b/www/tricks/raspberry_pi3_increase_swap_size.html
@@ -21,7 +21,7 @@
 <div class="sectionbody">
 <div class="listingblock">
 <div class="content">
-<pre>dphys-swapfile swapoff</pre>
+<pre>sudo dphys-swapfile swapoff</pre>
 </div>
 </div>
 </div>
@@ -31,13 +31,17 @@
 <div class="sectionbody">
 <div class="paragraph">
 <p>As <code>root</code>, edit the file <code>/etc/dphys-swapfile</code> and modify
-the variable <code>dphys-swapfile</code>:</p>
+the variable <code>CONF_SWAPSIZE</code>:</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre>CONF_SWAPSIZE=1024</pre>
 </div>
 </div>
+<div class="paragraph">
+<p>To modify the swap file, edit the variable <code>CONF_SWAPFILE</code>, and run
+<code>dphys-swapfile setup</code> which will create and initialize the file.</p>
+</div>
 </div>
 </div>
 <div class="sect1">
@@ -45,7 +49,7 @@ the variable <code>dphys-swapfile</code>:</p>
 <div class="sectionbody">
 <div class="listingblock">
 <div class="content">
-<pre>dphys-swapfile swapon</pre>
+<pre>sudo dphys-swapfile swapon</pre>
 </div>
 </div>
 </div>
@@ -53,7 +57,7 @@ the variable <code>dphys-swapfile</code>:</p>
 </div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2016-12-22 00:24:00 UTC
+Last updated 2017-01-13 21:43:43 CET
 </div>
 </div>
 <footer>