127.0.1.1 is not the address of systemd-resolved, as you noted; it's the address used by dnsmasq. It sounds like your network-manager config is pointing to dnsmasq, which is no longer the default in 17.10, and should have been dropped from your config on upgrade from 16.10 to 17.04. Can you please attach the /etc/NetworkManager/NetworkManager.conf from the affected system?
** Package changed: systemd (Ubuntu) => network-manager (Ubuntu) ** Summary changed: - Systemd-Resolvd Forgets to Resolv Request + /etc/resolv.conf pointing to dnsmasq instead of resolved -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1729194 Title: /etc/resolv.conf pointing to dnsmasq instead of resolved To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1729194/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
