Não é possível montar um disco usb no meu pi de framboesa

Question

Quando eu executo "sudo blkid" eu recebo:

/dev/mmcblk0p1: SEC_TYPE="msdos" LABEL="boot" UUID="993B-8922" TYPE="vfat"  
/dev/mmcblk0p2: UUID="fc254b57-8fff-4f96-9609-ea202d871acf" TYPE="ext4"  
/dev/sdb1: LABEL="Home" UUID="76143D8A143D4E7D" TYPE="ntfs"

Eu quero montar o disco / dev / sdb1, com o rótulo Início. Mas se eu executar "sudo fdisk -l":

Disk /dev/mmcblk0: 32.1 GB, 32127320064 bytes  
4 heads, 16 sectors/track, 980448 cylinders, total 62748672 sectors  
Units = sectors of 1 * 512 = 512 bytes  
Sector size (logical/physical): 512 bytes / 512 bytes  
I/O size (minimum/optimal): 512 bytes / 512 bytes  
Disk identifier: 0x000981cb  

    Device Boot      Start         End      Blocks   Id  System
   /dev/mmcblk0p1    8192        122879      57344    c  W95 FAT32 (LBA)  
   /dev/mmcblk0p2    122880    62748671    31312896   83  Linux

Eu não vejo o disco em tudo. Eu acho que é um problema com o disco, mas existe alguma maneira de montá-lo?

Atualização 1: Se eu executar "tail / var / log / syslog" eu recebo:

NTFS-fs error (device sdb1): load_system_files(): Volume is dirty.  Mounting read-only.  Run chkdsk and mount in Windows.

Atualização 2: conectei o disco a uma máquina windows, pude ver o disco mas quando tentei acessá-lo vi (por meio segundo) as pastas em uma janela e depois a janela se fechou e fiquei pediu para formatar o disco. Agora toda vez que eu tento conectar o disco a uma máquina windows, ele diz que o disco precisa ser formatado, então não há como executar o chkdsdk (até onde eu sei).

O que isso significa?

Atualização 3:

Estou recebendo do Ubuntu:

Error mounting /dev/sdb1 at /media/user/GoFlex Home: Command-line 'mount -t "ntfs" -o "uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000,dmask=0077,fmask=0177" "/dev/sdb1" "/media/user/GoFlex Home"' exited with non-zero exit status 13: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Failed to read of MFT, mft=4653056 count=1 br=-1: Input/output error
Inode is corrupt (0): Input/output error
Failed to open $MFT/$BITMAP: Input/output error
Failed to load $MFT: Input/output error
Failed to mount '/dev/sdb1': Input/output error
NTFS is either inconsistent, or there is a hardware fault, or it's a
SoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windows
then reboot into Windows twice. The usage of the /f parameter is very
important! If the device is a SoftRAID/FakeRAID then first activate
it and mount a different device under the /dev/mapper/ directory, (e.g.
/dev/mapper/nvidia_eahaabcc1). Please see the 'dmraid' documentation
for more details.

mas não posso executar o chkdsk a partir do Windows a qualquer momento.

Atualização 4:

Não sei porque, mas agora consigo acessar o disco do Windows. Se eu começar a navegar na unidade, eu me desconecto (alguns cliques em algum lugar e desaparece na maioria das vezes). Consegui ver as informações corretas do disco com o EaseUS e consegui executar o CHKDSK / F com esta saída:

CHKDSK is verifying files (stage 1 of 3)...
 1 percent complete. (799489 of 5645663 file records processed)
Deleting corrupt attribute record (128, "") from file record segment 799941.
 1 percent complete. (799942 of 5645663 file records processed)
Deleting corrupt attribute record (128, "") from file record segment 799942.
Deleting corrupt attribute record (128, "") from file record segment 799943.
 1 percent complete. (926465 of 5645663 file records processed)
Deleting corrupt attribute record (128, "") from file record segment 926925.
 1 percent complete. (926926 of 5645663 file records processed)
Deleting corrupt attribute record (128, "") from file record segment 926926.
Deleting corrupt attribute record (128, "") from file record segment 926927.
 1 percent complete. (926928 of 5645663 file records processed)
Deleting corrupt attribute record (128, "") from file record segment 926928.
 1 percent complete. (926929 of 5645663 file records processed)
Deleting corrupt attribute record (128, "") from file record segment 926929.
Deleting corrupt attribute record (128, "") from file record segment 926930.
 1 percent complete. (926931 of 5645663 file records processed) 
Deleting corrupt attribute record (128, "") from file record segment 926931.
 1 percent complete. (926933 of 5645663 file records processed)
Deleting corrupt attribute record (160, $I30) from file record segment 926948.
Deleting corrupt attribute record (128, "") from file record segment 926949.
Deleting corrupt attribute record (128, "") from file record segment 926950.
 5 percent complete. (2983937 of 5645663 file records processed)
Deleting corrupt attribute record (128, "") from file record segment 2984377.
Deleting corrupt attribute record (128, "") from file record segment 2984378.
Deleting corrupt attribute record (128, "") from file record segment 2984379.
 5 percent complete. (3032833 of 5645663 file records processed)

Então está parado. Então eu executo novamente

E:\>chkdsk /f

e eu recebo

The type of the file system is NTFS.
Cannot lock current drive.
Error in IOCTL call.

Eu tenho procurado o que é esse erro de chamada IOCTL, mas não está claro qual é o problema. Isso significa que, se eu mudar a placa controladora, posso recuperar os dados?

Obrigado!