I started experiencing this same problem immediately after upgrading to saucy. Happens like clockwork every time my netbook wakes from suspend.
Hardware: MSI WIND U230 Ubuntu version: 13.10 Network driver: rt2800pci I found a workaround on this thread: http://askubuntu.com/questions/362933/network-disabled-on-some-wake-ups-on-saucy-laptop I was not able to use the "sudo service network-manager restart" fix because I do not have a 'network-manager' script in /etc/init.d/. I only have a 'networking' script and calling 'restart' on that locks up the system hard. I am able to use the "sudo killall NetworkManager" workaround. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1184262 Title: [logind] stuck in PrepareForSleep, causing network and other services to not resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1184262/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs