title: Getting Error with VNC: Session is already running
body: <p>While starting VNC session in Solaris 10 I am getting below error:</p>
  
  <h1>vncserver :0</h1>
  
  <p>A VNC server is already running as :0</p>
  
  <h1>ps -ef | grep -i vnc</h1>
  
  <p>root 19790 15407   0 05:55:22 pts/3       0:00 grep -i vnc
  #</p>
  
  <p>however there is no sessions running at :0. I am not very sure if somewhere we have to define :0 port or not.</p>