The full error message is this:
eth0: ERROR while getting interface flags: No such device
There is already a pid file /var/run/dhclient.eth0.pid with pid 6847440
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

SIOCSIFADDR: No such device
eth0: ERROR while getting interface flags: No such device
eth0: ERROR while getting interface flags: No such device
Bind socket to interface: No such device
Failed to bring up eth0.

Solusi :

  1. Jalankan command dibawah dan edit interfaces file, dan kemudian ubah dari eth0 ke eth1.
    sudo vi /etc/network/interfaces 
  2. Restart networking
    sudo /etc/init.d/networking restart

 

Sumber : http://www.howtogeek.com/wiki/Fixing_%22Failed_to_bring_up_eth0%22_in_Ubuntu_Virtual_Machine