diff --git a/ceph/utils.py b/ceph/utils.py
index 8fa076a..ee555e2 100644
--- a/ceph/utils.py
+++ b/ceph/utils.py
@@ -929,11 +929,13 @@ def is_osd_disk(dev):
 def start_osds(devices):
     # Scan for ceph block devices
     rescan_osd_devices()
-    if cmp_pkgrevno('ceph', "0.56.6") >= 0:
-        # Use ceph-disk activate for directory based OSD's
-        for dev_or_path in devices:
-            if os.path.exists(dev_or_path) and os.path.isdir(dev_or_path):
-                subprocess.check_call(['ceph-disk', 'activate', dev_or_path])
+    if (cmp_pkgrevno('ceph', '0.56.6') >= 0 and
+            cmp_pkgrevno('ceph', '14.2.0') < 0):
+            # Use ceph-disk activate for directory based OSD's
+            for dev_or_path in devices:
+                if os.path.exists(dev_or_path) and os.path.isdir(dev_or_path):
+                    subprocess.check_call(
+                        ['ceph-disk', 'activate', dev_or_path])
 
 
 def udevadm_settle():
@@ -955,7 +957,8 @@ _client_admin_keyring = '/etc/ceph/ceph.client.admin.keyring'
 
 
 def is_bootstrapped():
-    return os.path.exists(_client_admin_keyring)
+    return os.path.exists(
+        '/var/lib/ceph/mon/ceph-{}/done'.format(socket.gethostname()))
 
 
 def wait_for_bootstrap():
@@ -1459,6 +1462,10 @@ def osdize(dev, osd_format, osd_journal, ignore_errors=False, encrypt=False,
                    ignore_errors, encrypt,
                    bluestore, key_manager)
     else:
+        if cmp_pkgrevno('ceph', '14.0.0') >= 0:
+            log("Directory backed OSDs can not be created on Nautilus",
+                level=WARNING)
+            return
         osdize_dir(dev, encrypt, bluestore)
 
 
diff --git a/unit_tests/test_utils.py b/unit_tests/test_utils.py
index 32ed1b7..f049f71 100644
--- a/unit_tests/test_utils.py
+++ b/unit_tests/test_utils.py
@@ -57,7 +57,7 @@ class CephTestCase(unittest.TestCase):
                        _exists,
                        _call,
                        _pkgrevno):
-        _pkgrevno.return_value = True
+        _pkgrevno.side_effect = [1, -1]
         _isdir.return_value = False
         utils.start_osds(['/dev/sdb'])
         _isdir.assert_called_once_with('/dev/sdb')
@@ -194,6 +194,7 @@ class CephTestCase(unittest.TestCase):
         db.get.assert_called_with('osd-devices', [])
         db.set.assert_called_with('osd-devices', [])
 
+    @patch.object(utils, 'cmp_pkgrevno')
     @patch.object(utils, 'kv')
     @patch.object(utils.subprocess, 'check_call')
     @patch.object(utils.os.path, 'exists')
@@ -203,9 +204,11 @@ class CephTestCase(unittest.TestCase):
     @patch.object(utils, 'chownr')
     @patch.object(utils, 'ceph_user')
     def test_osdize_dir(self, _ceph_user, _chown, _mkdir,
-                        _cmp, _mounted, _exists, _call, _kv):
+                        _cmp, _mounted, _exists, _call, _kv,
+                        _cmp_pkgrevno):
         """Test that the dev osd is initialized correctly"""
         db = MagicMock()
+        _cmp_pkgrevno.side_effect = [-1, 1, 1, 1, 1]
         _kv.return_value = db
         db.get.return_value = []
         _ceph_user.return_value = "ceph"
@@ -220,6 +223,31 @@ class CephTestCase(unittest.TestCase):
         db.get.assert_called_with('osd-devices', [])
         db.set.assert_called_with('osd-devices', ['/srv/osd'])
 
+    @patch.object(utils, 'cmp_pkgrevno')
+    @patch.object(utils, 'kv')
+    @patch.object(utils.subprocess, 'check_call')
+    @patch.object(utils.os.path, 'exists')
+    @patch.object(utils, 'is_device_mounted')
+    @patch.object(utils, 'cmp_pkgrevno')
+    @patch.object(utils, 'mkdir')
+    @patch.object(utils, 'chownr')
+    @patch.object(utils, 'ceph_user')
+    def test_osdize_dir_nautilus(self, _ceph_user, _chown, _mkdir,
+                                 _cmp, _mounted, _exists, _call, _kv,
+                                 _cmp_pkgrevno):
+        """Test that the dev osd is initialized correctly"""
+        db = MagicMock()
+        _cmp_pkgrevno.side_effect = [1]
+        _kv.return_value = db
+        db.get.return_value = []
+        _ceph_user.return_value = "ceph"
+        _mounted.return_value = False
+        _exists.return_value = False
+        _cmp.return_value = True
+        utils.osdize('/srv/osd', osd_format='xfs', osd_journal=None,
+                     bluestore=False)
+        _call.assert_not_called()
+
     @patch.object(utils.subprocess, 'check_output')
     def test_get_osd_weight(self, output):
         """It gives an OSD's weight"""