Fewer OSDs than Replicas
------------------------
-If you've brought up two OSDs to an ``up`` and ``in`` state, but you still
+If you have brought up two OSDs to an ``up`` and ``in`` state, but you still
don't see ``active + clean`` placement groups, you may have an
``osd pool default size`` set to greater than ``2``.
``ceph pg dump``), you can force the first OSD to notice the placement groups
it needs by running::
- ceph pg force_create_pg <pgid>
+ ceph osd force-create-pg <pgid>
CRUSH Map Errors
mapped to OSDs, a small number of placement groups will not distribute across
your cluster. Try creating a pool with a placement group count that is a
multiple of the number of OSDs. See `Placement Groups`_ for details. The default
-placement group count for pools isn't useful, but you can change it `here`_.
+placement group count for pools is not useful, but you can change it `here`_.
Can't Write Data