I see the same problem while trying to upgrade to ubuntu 18.04. The upgrade seems stuck after the line Processing triggers for resolvconf (1.79ubuntu10) ...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782274 Title: resolvconf package needs dependency on ifupdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1782274/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
