It's invalid because the change was done on purpose to prevent people breaking their system by doing something we never supported.
Yes, ifdown eth0 && ifup eth0 will also update the resolvconf config. ** Changed in: ifupdown (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1316606 Title: "service networking restart" fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1316606/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs