just testing ubuntu 18.04 beta 2 and have this exact same problem. removing and reloading the r8169 module fixes the problem, but i think it's a serious bug if networking is completely lost on every system suspend...
most users will not troubleshoot enough or be able to unload/reload drivers, having networking completely fail after every suspend is more than medium severity for what is tyo be an lts release. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752772 Title: r8169 ethernet card don't work after returning from suspension To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752772/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs