Simular thing for me 16.04 to 16.10 went kindof ok ( networking stopped working and a few other misc things broken )
but now the final step from 16.10 - 17.04 is bringing this error -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1641373 Title: upgrade from 16.04 to 16.10 failed to calculate due to rdnssd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ndisc6/+bug/1641373/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
