Не может смонтировать диск под сервером человечности 18.04

Я обновил свой домашний сервер от человечности 12.04 до 18,04. Система содержит 2 диска 2.0 ТБ в Набеге 1. Когда я пытаюсь смонтировать их на 18.04, я получаю следующую ошибку.

смонтируйте-t ntfs/dev/md126/mnt/media

У меня есть также попытки, монтируют-t ntfs-3g без успеха.

NTFS signature is missing.
Failed to mount '/dev/md126': Invalid argument
The device '/dev/md126' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?

ouput от fdisk-l/dev/md126

Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x000136a9

Device       Boot Start        End    Sectors  Size Id Type
/dev/md126p1         63 3907023111 3907023049  1.8T  7 HPFS/NTFS/exFAT

Partition 1 does not start on physical sector boundary.

И вывод gdisk-l

GPT fdisk (gdisk) version 1.0.3

Partition table scan:
  MBR: MBR only
  BSD: not present
  APM: not present
  GPT: not present


***************************************************************
Found invalid GPT and valid MBR; converting MBR to GPT format
in memory.
***************************************************************


Warning! Secondary partition table overlaps the last partition by
297 blocks!
You will need to delete this partition or resize it in another utility.
Disk /dev/md126: 3907022848 sectors, 1.8 TiB
Sector size (logical/physical): 512/4096 bytes
Disk identifier (GUID): DC6C901E-C3A5-43C1-8C9E-8E6397C5F145
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 3907022814
Partitions will be aligned on 8-sector boundaries
Total free space is 29 sectors (14.5 KiB)

Number  Start (sector)    End (sector)  Size       Code  Name
   1              63      3907023111   1.8 TiB     0700  Microsoft basic data

И наконец когда я проверяю, что mdadm - детализируют/dev/m126, я получаю следующий результат

/dev/md126:
         Container : /dev/md/imsm0, member 0
        Raid Level : raid1
        Array Size : 1953511424 (1863.01 GiB 2000.40 GB)
     Used Dev Size : 1953511424 (1863.01 GiB 2000.40 GB)
      Raid Devices : 2
     Total Devices : 2

             State : clean
    Active Devices : 2
   Working Devices : 2
    Failed Devices : 0
     Spare Devices : 0

Consistency Policy : resync


              UUID : 562a1dd0:13fa432c:bec8c322:89cbd43f
    Number   Major   Minor   RaidDevice State
       1       8        0        0      active sync   /dev/sda
       0       8       16        1      active sync   /dev/sdb

Когда я переключаюсь назад на 12.04 (я установил 18.04 на новом диске), все хорошо работает.

У кого-либо есть идея, что идет не так, как надо?

Когда я пытаюсь смонтировать раздел I het, подобная ошибка монтирует/dev/md126p1-t ntfs-3g/mnt/media

Failed to read last sector (3907023047): Invalid argument
HINTS: Either the volume is a RAID/LDM but it wasn't setup yet,
   or it was not setup correctly (e.g. by not using mdadm --build ...),
   or a wrong device is tried to be mounted,
   or the partition table is corrupt (partition is smaller than NTFS),
   or the NTFS boot sector is corrupt (NTFS size is not valid).
Failed to mount '/dev/md126p1': Invalid argument
The device '/dev/md126p1' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?