invalid FAT32 volume cluster factor

    Facility: EFI$CP, The OpenVMS EFI Partition Control Program

    Explanation: Per EFI FAT specifications, no FAT32 volume can
    offer less than 65525 clusters, and this volume is outside the
    valid range. The FAT volume is apparently corrupted.

    User Action: Reinitialize the FAT32 volume with a smaller
    cluster size; with a cluster factor within the required range,
    or reinitialize the volume using FAT12 or FAT16.