Seeing the same problem in my Dell XPS13 (2016) with intel card. When the problem is presentm doing "sudo iwlist wlp58s0 scanning" makes wifi work again for me. Not the best fix but I don't need to reboot at least.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1380480 Title: network disabled after suspend - resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-xenial/+bug/1380480/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs