I have not disabled USB3 yet to see if the problem goes away (that leaves the problem of not having USB3 capability), but I can confirm this bug affected my Lenovo Z580 only after updating to kernel 3.13.0-39-generic.
Hitting the power button, after waiting 30 seconds for the system to wake from suspend, woke up the system but networking was disabled and nothing would bring it back except for a full system restart. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1388618 Title: [Lenovo ThinkPad E440] Ubuntu 14.04 doesn't recover from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388618/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
