Looks like I come from bug #1184262, and I'm experiencing the same problem :-) pm-suspend works always, quickly and the network is available without problems, however if I suspend the laptop with the lid or Unity menu, network never comes back. I'll try to send you a log, so you can review it here too.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing resume signal because D-BUS connection goes away To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1252121/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs