doc: add note about removal of the `cephfs` nfs cluster type

Fixes: https://tracker.ceph.com/issues/50369
Signed-off-by: Michael Fritch <mfritch@suse.com>
(cherry picked from commit 81ae87437cd1f0e3b8e0f0a488668453830ff13e)

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index 1963b699d743eb0533119df943f42c4ca6e89db4..50354e371f487d43a94668c090b3ef3442a0522e 100644 (file)
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -11,6 +11,17 @@
 
 >=16.0.0
 --------
+* volumes/nfs: The ``cephfs`` cluster type has been removed from the
+  ``nfs cluster create`` subcommand. Clusters deployed by cephadm can
+  support an NFS export of both ``rgw`` and ``cephfs`` from a single
+  NFS cluster instance.
+
+* mgr-pg_autoscaler: Autoscaler will now start out by scaling each
+  pool to have a full complements of pgs from the start and will only
+  decrease it when other pools need more pgs due to increased usage.
+  This improves out of the box performance of Ceph by allowing more PGs 
+  to be created for a given pool.
+
 * CephFS: Disabling allow_standby_replay on a file system will also stop all
   standby-replay daemons for that file system.