Same here, sample ps auxf output: http://paste.ubuntu.com/26112646/
In the upgrade there was a systemd update at the same time as the other package update, which seems to be the trigger according to the debian bug. ** Changed in: systemd (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1456789 Title: restarting services hangs on systemd-tty-ask-password-agent To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1456789/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs