openshift error

openshift version : 4.18 running locally (CRC)


apiVersion: v1
kind: Secret
metadata:
  name: smbcreds
  namespace: default
stringData:
  username: <MY_NETWORK_USER_ID>// or should this be a service account
  password: <MY_NETWORK_PASSWORD>


apiVersion: v1
kind: PersistentVolume
metadata:
  annotations:
    pv.kubernetes.io/provisioned-by: smb.csi.k8s.io
  name: ngstest
spec:
  capacity:
    storage: 30Gi
  accessModes:
    - ReadWriteMany
  persistentVolumeReclaimPolicy: Retain
  storageClassName: ""
  mountOptions:
    - dir_mode=0777
    - file_mode=0777
  csi:
    driver: smb.csi.k8s.io
    volumeHandle: smb-server.default.svc.cluster.local/share#
    volumeAttributes:
      source: <WINDOWS_SHARED_DRIVE_PATH> //this is what I want to mount inside openshift pod
    nodeStageSecretRef:
      name: smbcreds
      namespace: default



kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: ngstestpvc
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 10Gi
  storageClassName: ""
  volumeName: ngstest


apiVersion: v1
kind: Pod
metadata:
  name: smb-test-pod
  labels:
    app: test-smb
  namespace: default
spec:
  securityContext:
    runAsNonRoot: true
    seccompProfile:
      type: RuntimeDefault
  containers:
    - name: test-smb
      image: 'image-registry.openshift-image-registry.svc:5000/openshift/httpd:latest'
      command: ["sleep", "3600"]
      volumeMounts:
        - name: ngstest
          mountPath: /data
      ports:
        - containerPort: 8080
      securityContext:
        allowPrivilegeEscalation: false
        capabilities:
          drop:
            - ALL
  volumes:
    - name: ngstest1
      persistentVolumeClaim:
        claimName: ngstestpvc


		error MountVolume.MountDevice failed for volume "ngstest" : rpc error: code = Internal desc = volume(smb-server.default.svc.cluster.local/share#) mount "<MY_WINDOWS_SHARE>" on "/var/lib/kubelet/plugins/kubernetes.io/csi/smb.csi.k8s.io/d4eec83fb9158e40043cd60743bb95213019cacb12c7dd2bbac2015a69ac22b3/globalmount" failed with mount failed: exit status 32 Mounting command: mount Mounting arguments: -t cifs -o dir_mode=0777,file_mode=0777,<masked> <MY_WINDOWS_SHARE> /var/lib/kubelet/plugins/kubernetes.io/csi/smb.csi.k8s.io/d4eec83fb9158e40043cd60743bb95213019cacb12c7dd2bbac2015a69ac22b3/globalmount Output: mount error(95): Operation not supported Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)