Right, this seems to be something local, I'll have to check where is comes from. Still it behaves correctly for the "old" service name without ".service" appended, so this still looks like a bug in deb- systemd-invoke to me:
root@controller-node11:~# /usr/sbin/policy-rc.d ceph-mon start root@controller-node11:~# echo $? 104 root@controller-node11:~# /usr/sbin/policy-rc.d ceph-mon.service start root@controller-node11:~# echo $? 100 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1564922 Title: Warning messages during package installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1564922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs