Disable xfs uuids

pkg/driver/node.go

@@ -150,6 +150,12 @@ func (d *nodeService) NodeStageVolume(ctx context.Context, req *csi.NodeStageVol
 		}
 	}
 
+	// By default, xfs does not allow mounting of two volumes with the same filesystem uuid.
+	// Force ignore this uuid to be able to mount volume + its clone / restored snapshot on the same node.
+	if fsType == FSTypeXfs {
+		mountOptions = append(mountOptions, "nouuid")
+	}
+
 	if ok := d.inFlight.Insert(volumeID); !ok {
 		return nil, status.Errorf(codes.Aborted, VolumeOperationAlreadyExists, volumeID)
 	}
@@ -624,6 +630,12 @@ func (d *nodeService) nodePublishVolumeForFileSystem(req *csi.NodePublishVolumeR
 		fsType = defaultFsType
 	}
 
+	// By default, xfs does not allow mounting of two volumes with the same filesystem uuid.
+	// Force ignore this uuid to be able to mount volume + its clone / restored snapshot on the same node.
+	if fsType == FSTypeXfs {
+		mountOptions = append(mountOptions, "nouuid")
+	}
+
 	klog.V(4).Infof("NodePublishVolume: mounting %s at %s with option %s as fstype %s", source, target, mountOptions, fsType)
 	if err := d.mounter.Mount(source, target, fsType, mountOptions); err != nil {
 		if removeErr := os.Remove(target); removeErr != nil {