NAS_Checkup failed

After the replacement of control station with faulty one,we run NAS_Checkup and find out that:-

                                      1.All disks are enabled

                                      2.No luns stresspassed

                                      3.HBA bound status is fine

                                      4.Read/Write Cache enabled.

with one service is failed NASDB with this Error Message: found 13 disk file entries but 18 disk volumes. But there were no disk entries present in nas_disk –list.

For resolving that issue we have to reinstall the Linux on control station but I am not able to find any procedure or primus related with this issue.Please suggest me on this…