Installing the drivers for the Ethernet controller: Qualcomm Atheros AR8161 Gigabit Ethernet solved the issue.
You can check the answer here: http://askubuntu.com/questions/249483 /how-do-i-install-drivers-for-the-atheros-ar8161-ethernet-controller- update/285393#285393 OR do the following: Download and extract https://www.kernel.org/pub/linux/kernel/projects/backports/2013/03/04/compat-drivers-2013-03-04-u.tar.bz2 cd compat-drivers-2013-03-04-u/ ./scripts/driver-select alx make sudo make install sudo modprobe alx #Loads the module (or restart) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/1167417 Title: Computer sometimes wakes up immediately after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/1167417/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
