Chrome failed to start: exited abnormally
<p>I am trying to run test cases on my local server through Jenkins, Firstly everything works fine but from some time I am facing error of <code>Chrome failed to start: exited abnormally</code>.
After doing some googling i found to set display variable</p>

<pre><code>key : DISPLAY

value:0:0
</code></pre>

<p>On your server start Xvfb in the background:</p>

<pre><code>Xvfb :0 -ac -screen 0 1024x768x24 &amp; 
</code></pre>

<p>But on starting Xvfb I am getting another error </p>

<pre><code>_XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed
_XSERVTransMakeAllCOTSServerListeners: server already running
</code></pre>

<p>I am using <code>chrome version 48</code> and <code>chrome driver 2.20</code> in <code>linux 14.04 LTS</code></p>

<p>so now what should be done ?</p>