title: Failed to read scan data : Argument list too long
body: <p>I am using Ubuntu 16.0.4 version and when i run following command</p>
  
  <p><strong>/sbin/iwlist wlan0 scan</strong></p>
  
  <p>I see below error always</p>
  
  <pre><code>root@automation01:~# /sbin/iwlist wlan0 scan
  wlan0     Failed to read scan data : Argument list too long
  </code></pre>
  
  <p>iwconfig output looks like below</p>
  
  <p><a href="https://i.stack.imgur.com/mzI7J.png" rel="nofollow noreferrer">iwconfig output</a></p>