diff --git a/helm/csi-unity/templates/controller.yaml b/helm/csi-unity/templates/controller.yaml
index 5f09e0f..882e072 100644
--- a/helm/csi-unity/templates/controller.yaml
+++ b/helm/csi-unity/templates/controller.yaml
@@ -238,6 +238,8 @@ spec:
             - "--leader-election"
             - "--http-endpoint=:8080"
             - "--enable-node-watcher=true"
+            - "--monitor-interval={{ .Values.volumeHealthMonitorInterval | default "60s" }}"
+            - "--timeout=180s"
           env:
             - name: ADDRESS
               value: /var/run/csi/csi.sock
diff --git a/helm/csi-unity/values.yaml b/helm/csi-unity/values.yaml
index 97c7af6..e8f6cf1 100644
--- a/helm/csi-unity/values.yaml
+++ b/helm/csi-unity/values.yaml
@@ -145,3 +145,9 @@ maxUnityVolumesPerNode: 0
 # Default value: ""
 # Examples : "tenant2" , "tenant3"
 tenantName: ""
+
+# healthMonitorInterval: Interval of monitoring volume health condition
+# Allowed values: Number followed by unit (s,m,h)
+# Examples: 60s, 5m, 1h
+# Default value: 60s
+volumeHealthMonitorInterval: 60s
diff --git a/service/controller.go b/service/controller.go
index 0f570bb..93f20ee 100644
--- a/service/controller.go
+++ b/service/controller.go
@@ -1788,33 +1788,106 @@ func (s *service) ControllerGetVolume(ctx context.Context,
 		volumeAPI := gounity.NewVolume(unity)
 		vol, err := volumeAPI.FindVolumeById(ctx, volID)
 		if err != nil {
-			if err == gounity.VolumeNotFoundError {
+			if err != gounity.VolumeNotFoundError {
+				return nil, status.Error(codes.NotFound, utils.GetMessageWithRunID(rid, "Find volume failed with error: %v", err))
+			}
+			abnormal = true
+			message = "Volume not found"
+		}
+
+		if !abnormal {
+			content := vol.VolumeContent
+			if len(content.HostAccessResponse) > 0 {
+				for _, hostaccess := range content.HostAccessResponse {
+					hostcontent := hostaccess.HostContent
+					hosts = append(hosts, hostcontent.ID)
+				}
+			}
+
+			// check if volume is in ok state
+			if content.Health.Value != 5 {
 				abnormal = true
-				message = "volume not found"
+				message = "Volume is not in ok state"
 			}
-			return nil, status.Error(codes.NotFound, utils.GetMessageWithRunID(rid, "Find volume failed with error: %v", err))
+			abnormal = false
+			message = "Volume is in ok state"
 		}
+	} else {
+		fileAPI := gounity.NewFilesystem(unity)
+		isSnapshot := false
+		filesystem, err := fileAPI.FindFilesystemById(ctx, volID)
 
-		content := vol.VolumeContent
-		if len(content.HostAccessResponse) > 0 {
-			for _, hostaccess := range content.HostAccessResponse {
-				hostcontent := hostaccess.HostContent
-				hosts = append(hosts, hostcontent.ID)
+		if err != nil {
+			var snapResp *types.Snapshot
+			snapshotAPI := gounity.NewSnapshot(unity)
+			snapResp, err = snapshotAPI.FindSnapshotById(ctx, volID)
+			if err != nil {
+				if err != gounity.SnapshotNotFoundError {
+					return nil, status.Error(codes.NotFound, utils.GetMessageWithRunID(rid, "Find filesystem: %s failed with error: %v", volID, err))
+				}
+				abnormal = true
+				message = "Filesystem not found"
+			}
+
+			isSnapshot = true
+			if !abnormal {
+				filesystem, err = s.getFilesystemByResourceID(ctx, snapResp.SnapshotContent.StorageResource.Id, arrayID)
+				if err != nil {
+					return nil, err
+				}
 			}
 		}
 
-		// check if volume is in ready state
-		if content.Health.Value != 5 {
-			abnormal = true
-			message = "Volume is not in ok state"
+		if !abnormal {
+			nfsShareID := ""
+			for _, nfsShare := range filesystem.FileContent.NFSShare {
+				if isSnapshot {
+					if nfsShare.Path == NFSShareLocalPath && nfsShare.ParentSnap.Id == volID {
+						nfsShareID = nfsShare.Id
+					}
+				} else {
+					if nfsShare.Path == NFSShareLocalPath && nfsShare.ParentSnap.Id == "" {
+						nfsShareID = nfsShare.Id
+					}
+				}
+			}
+
+			if nfsShareID != "" {
+				nfsShareResp, err := fileAPI.FindNFSShareById(ctx, nfsShareID)
+				if err != nil {
+					return nil, status.Error(codes.NotFound, utils.GetMessageWithRunID(rid, "Find NFS Share: %s failed. Error: %v", nfsShareID, err))
+				}
+				readOnlyHosts := nfsShareResp.NFSShareContent.ReadOnlyHosts
+				readWriteHosts := nfsShareResp.NFSShareContent.ReadWriteHosts
+				readOnlyRootHosts := nfsShareResp.NFSShareContent.ReadOnlyRootAccessHosts
+				readWriteRootHosts := nfsShareResp.NFSShareContent.RootAccessHosts
+
+				for _, host := range readOnlyHosts {
+					hosts = append(hosts, host.ID)
+				}
+				for _, host := range readWriteHosts {
+					hosts = append(hosts, host.ID)
+				}
+				for _, host := range readOnlyRootHosts {
+					hosts = append(hosts, host.ID)
+				}
+				for _, host := range readWriteRootHosts {
+					hosts = append(hosts, host.ID)
+				}
+			}
 		}
 
-		abnormal = false
-		message = "Volume is in ok state"
-	} else {
-		abnormal = false
-		message = "FileSystem is in ok state"
+		// check if filesystem is in ok state
+		if !abnormal {
+			if filesystem.FileContent.Health.Value != 5 {
+				abnormal = true
+				message = "Filesystem is not in ok state"
+			}
+			abnormal = false
+			message = "Filesystem is in ok state"
+		}
 	}
+
 	resp := &csi.ControllerGetVolumeResponse{
 		Volume: &csi.Volume{
 			VolumeId: req.GetVolumeId(),
diff --git a/service/node.go b/service/node.go
index 21b986a..d8f11ba 100644
--- a/service/node.go
+++ b/service/node.go
@@ -935,7 +935,7 @@ func (s *service) NodeGetVolumeStats(
 				resp := &csi.NodeGetVolumeStatsResponse{
 					VolumeCondition: &csi.VolumeCondition{
 						Abnormal: true,
-						Message:  "filesystem not found",
+						Message:  "Filesystem not found",
 					},
 				}
 				return resp, nil
@@ -950,7 +950,7 @@ func (s *service) NodeGetVolumeStats(
 				resp := &csi.NodeGetVolumeStatsResponse{
 					VolumeCondition: &csi.VolumeCondition{
 						Abnormal: true,
-						Message:  "volume not found",
+						Message:  "Volume not found",
 					},
 				}
 				return resp, nil
@@ -964,7 +964,7 @@ func (s *service) NodeGetVolumeStats(
 		resp := &csi.NodeGetVolumeStatsResponse{
 			VolumeCondition: &csi.VolumeCondition{
 				Abnormal: true,
-				Message:  "volume path not mounted",
+				Message:  "Volume path is not mounted",
 			},
 		}
 		return resp, nil
@@ -976,7 +976,7 @@ func (s *service) NodeGetVolumeStats(
 		resp := &csi.NodeGetVolumeStatsResponse{
 			VolumeCondition: &csi.VolumeCondition{
 				Abnormal: true,
-				Message:  "volume path not accessible",
+				Message:  "Volume path is not accessible",
 			},
 		}
 		return resp, nil
diff --git a/test/unit-test/features/unit.feature b/test/unit-test/features/unit.feature
index dd5d595..67a20d2 100644
--- a/test/unit-test/features/unit.feature
+++ b/test/unit-test/features/unit.feature
@@ -475,6 +475,22 @@ Feature: CSI interface
     When I call Controller Expand Volume "2" with volume ""
     Then the error message should contain "required"
 
+  Scenario: Controller get volume for FC protocol
+    Given a CSI service
+    And a basic block volume request name "gdtest-vol26" arrayId "Array1-Id" protocol "FC"
+    When I call CreateVolume
+    Then there are no errors
+    When I call Controller Get Volume "gdtest-vol26"
+    Then there are no errors
+
+  Scenario: Controller get volume for NFS protocol
+    Given a CSI service
+    And a basic block volume request name "gdtest-vol26" arrayId "Array1-Id" protocol "NFS"
+    When I call CreateVolume
+    Then there are no errors
+    When I call Controller Get Volume "gdtest-vol26"
+    Then there are no errors
+
   Scenario: Node stage, publish, unpublish and unstage volume
     Given a CSI service
     And a basic block volume request name "gdtest-vol30" arrayId "Array1-Id" protocol "FC" size "5"
diff --git a/test/unit-test/unit_test.go b/test/unit-test/unit_test.go
index e578c25..bce3057 100644
--- a/test/unit-test/unit_test.go
+++ b/test/unit-test/unit_test.go
@@ -36,6 +36,7 @@ type feature struct {
 	validateVolumeCapabilitiesRequest *csi.ValidateVolumeCapabilitiesRequest
 	controllerGetCapabilitiesRequest  *csi.ControllerGetCapabilitiesRequest
 	controllerExpandVolumeRequest     *csi.ControllerExpandVolumeRequest
+	controllerGetVolumeRequest        *csi.ControllerGetVolumeRequest
 	nodePublishVolumeRequest          *csi.NodePublishVolumeRequest
 	nodeUnpublishVolumeRequest        *csi.NodeUnpublishVolumeRequest
 	nodeStageVolumeRequest            *csi.NodeStageVolumeRequest
@@ -798,6 +799,25 @@ func (f *feature) iCallControllerExpandVolumeWithVolume(new_size int, volID stri
 	return nil
 }
 
+//iCallControllerGetVolume - Test case for controller get volume with volume id as parameter
+func (f *feature) iCallControllerGetVolumeWithVolume(volID string) error {
+	f.controllerGetVolumeRequest = nil
+	req := new(csi.ControllerGetVolumeRequest)
+	req.VolumeId = volID
+	f.controllerGetVolumeRequest = req
+
+	ctx := context.Background()
+	client := csi.NewControllerClient(grpcClient)
+	_, err := client.ControllerGetVolume(ctx, req)
+	if err != nil {
+		fmt.Printf("Controller get volume failed: %s\n", err.Error())
+		f.addError(err)
+	} else {
+		fmt.Printf("Controller get volume completed successfully\n")
+	}
+	return nil
+}
+
 //whenICallNodePublishVolume - Test case for node publish volume
 func (f *feature) whenICallNodePublishVolume(fsType, readonly string) error {
 	f.nodePublishVolumeRequest = nil