@nacc: After installation of the buggy package:
peter@mbp> sha1sum /lib/systemd/system/supervisor.service 88b0121e625b8ffe1cf6b0df3cf555bee8e7d3e9 /lib/systemd/system/supervisor.service After applying the manual workarounds (just being thorough, of course I would expect 'systemctl' to just create the symlink and not touch anything in /lib): peter@mbp> sha1sum /lib/systemd/system/supervisor.service 88b0121e625b8ffe1cf6b0df3cf555bee8e7d3e9 /lib/systemd/system/supervisor.service After upgrading to the fixed package from the PPA: peter@mbp> sha1sum /lib/systemd/system/supervisor.service 88b0121e625b8ffe1cf6b0df3cf555bee8e7d3e9 /lib/systemd/system/supervisor.service -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1594740 Title: Supervisor not enabled or started in Ubuntu 16.04 after installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/supervisor/+bug/1594740/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs