I thought this bug thread was dead. I posted a solution some time ago: http://www.mcdb.ucla.edu/research/hartenstein/acardona/ubuntu_tips.html#Fixing%20the%20disappearing%20ethernet%20network%20interface%20for%20Thinkpads
.. which says: sudo modprobe -r e1000 sudo modprobe e1000 sudo idown eth0 sudo ifup eth0 Also, if one is not using the gnome desktop, it helps to: $ sudo killall NetworkManager $ sudo killall NetworkManagerDispatcher because otherwise the network keeps getting disconnected every few minutes, and particularly the wireless network. -- wired ethernet not available on resume from sleep https://bugs.launchpad.net/bugs/111282 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
