+Bugs
+====
+
+:program:`ceph-detect-init` is used by :program:`ceph-disk` to figure out the init system to manage the mount directory of an OSD. But only following combinations are fully tested:
+
+- `upstart` on `Ubuntu 14.04`
+- `systemd` on `Ubuntu 15.04` and up
+- `systemd` on `Debian 8` and up
+- `systemd` on `RHEL/CentOS 7` and up
+- `systemd` on `Fedora 22` and up
+