I seem to have a similar (the same) problem. Ubuntu 17.10 - sleep and resume leaves the resolv.conf with a "search" directive that breaks name resolution for any name within the domains mentioned in the search directive.
Trying to resolve any name fails, as e.g.: % systemd-resolve <name in search directive> <name in search directive>: resolve call failed: No appropriate name servers or networks for name found Deleting the search directive and restarting the networking service resolves things temporarily (until the next suspend/resume loop). I've removed the request for search directives from the dhcpclient.conf, and this works fine the first start, but suspend/resume leads some service to add the search directive again, and name resolution breaks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1714803 Title: Search list in resolv.conf breaks resolving for that domain To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1714803/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
