diff --git a/cinder/volume/drivers/netapp/dataontap/block_cmode.py b/cinder/volume/drivers/netapp/dataontap/block_cmode.py
index 34b163e6640..d6c46ad3094 100644
--- a/cinder/volume/drivers/netapp/dataontap/block_cmode.py
+++ b/cinder/volume/drivers/netapp/dataontap/block_cmode.py
@@ -432,7 +432,9 @@ class NetAppBlockStorageCmodeLibrary(block_base.NetAppBlockStorageLibrary,
 
     def _get_backing_flexvol_names(self):
         """Returns a list of backing flexvol names."""
-        return self.ssc_library.get_ssc().keys()
+
+        ssc = self.ssc_library.get_ssc()
+        return list(ssc.keys())
 
     def create_group(self, group):
         """Driver entry point for creating a generic volume group.
diff --git a/cinder/volume/drivers/netapp/dataontap/nfs_cmode.py b/cinder/volume/drivers/netapp/dataontap/nfs_cmode.py
index 26237f0c67f..fbb50e06cc1 100644
--- a/cinder/volume/drivers/netapp/dataontap/nfs_cmode.py
+++ b/cinder/volume/drivers/netapp/dataontap/nfs_cmode.py
@@ -687,7 +687,9 @@ class NetAppCmodeNfsDriver(nfs_base.NetAppNfsDriver,
 
     def _get_backing_flexvol_names(self):
         """Returns a list of backing flexvol names."""
-        return self.ssc_library.get_ssc().keys()
+
+        ssc = self.ssc_library.get_ssc()
+        return list(ssc.keys())
 
     def _get_flexvol_names_from_hosts(self, hosts):
         """Returns a set of flexvol names."""
diff --git a/cinder/volume/drivers/netapp/dataontap/utils/capabilities.py b/cinder/volume/drivers/netapp/dataontap/utils/capabilities.py
index e5abadd7cf1..81a9b0985de 100644
--- a/cinder/volume/drivers/netapp/dataontap/utils/capabilities.py
+++ b/cinder/volume/drivers/netapp/dataontap/utils/capabilities.py
@@ -99,8 +99,9 @@ class CapabilitiesLibrary(object):
 
     def get_ssc_flexvol_names(self):
         """Get the names of the FlexVols in the Storage Service Catalog."""
+
         ssc = self.get_ssc()
-        return ssc.keys()
+        return list(ssc.keys())
 
     def get_ssc_for_flexvol(self, flexvol_name):
         """Get map of Storage Service Catalog entries for a single flexvol."""
diff --git a/releasenotes/notes/bug-1833115-fix-netapp-ontap-python3-failures-dd869e602f9539e1.yaml b/releasenotes/notes/bug-1833115-fix-netapp-ontap-python3-failures-dd869e602f9539e1.yaml
new file mode 100644
index 00000000000..457f44d5df8
--- /dev/null
+++ b/releasenotes/notes/bug-1833115-fix-netapp-ontap-python3-failures-dd869e602f9539e1.yaml
@@ -0,0 +1,5 @@
+---
+fixes:
+  - |
+    Fix python 3 incompatibility issues preventing NetApp cDOT driver from
+    generating EMS logging messages (Bug #1833115).