Não é possível montar o SSD USB externo

Question

Comprei um SSD USB externo de 1 TB (Shadow). Eu quero copiar arquivos de um disco antigo e usá-lo com o Ubuntu 15.04 e Windows 7 (assim NTFS). Mas não vai automountount. A unidade interna também é SSD e funciona bem.

Saída de fdisk -l :

Failed to read extended partition table (offset=534194174): Invalid argument
Partition 2 does not start on physical sector boundary.
Partition 3 does not start on physical sector boundary.
Partition 4 does not start on physical sector boundary.
Partition 5 does not start on physical sector boundary.

Disk /dev/sdb: 238.5 GiB, 256060514304 bytes, 500118192 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
Disklabel type: dos
Disk identifier: 0x31ac2baa

Device     Boot     Start        End   Sectors   Size Id Type
/dev/sdb1  *           63      48194     48132  23.5M  6 FAT16
/dev/sdb2           48195   49833629  49785435  23.8G  7 HPFS/NTFS/exFAT
/dev/sdb3        49833630  534192238 484358609   231G  7 HPFS/NTFS/exFAT
/dev/sdb4       534194174 1000130559 465936386 222.2G  5 Extended

Disk /dev/sdc: 238.5 GiB, 256060514304 bytes, 500118192 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 /dev/mapper/isw_cidiagjcei_Volume1: 476.9 GiB, 512067108864 bytes, 1000131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
Disklabel type: dos
Disk identifier: 0x31ac2baa

Device                               Boot     Start        End   Sectors   Size Id Type
/dev/mapper/isw_cidiagjcei_Volume1p1 *           63      48194     48132  23.5M  6 FAT16
/dev/mapper/isw_cidiagjcei_Volume1p2          48195   49833629  49785435  23.8G  7 HPFS/NTFS/exFAT
/dev/mapper/isw_cidiagjcei_Volume1p3       49833630  534192238 484358609   231G  7 HPFS/NTFS/exFAT
/dev/mapper/isw_cidiagjcei_Volume1p4      534194174 1000130559 465936386 222.2G  5 Extended
/dev/mapper/isw_cidiagjcei_Volume1p5      534194176  966676479 432482304 206.2G 83 Linux
/dev/mapper/isw_cidiagjcei_Volume1p6      966678528 1000130559  33452032    16G 82 Linux swap / Solaris

e dmesg :

[ 755.437821] sd 17:0:0:0: [sdg] Synchronizing SCSI cache
[  755.557421] sd 17:0:0:0: [sdg] Synchronize Cache(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[  755.817476] usb 2-2: new SuperSpeed USB device number 13 using xhci_hcd
[  755.834204] usb 2-2: New USB device found, idVendor=174c, idProduct=55aa
[  755.834207] usb 2-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[  755.834209] usb 2-2: Product: Shadow
[  755.834210] usb 2-2: Manufacturer: U32
[  755.834211] usb 2-2: SerialNumber: 20140324001449
[  755.835387] scsi host18: uas
[  755.835746] scsi 18:0:0:0: Direct-Access     U32      Shadow           0    PQ: 0 ANSI: 6
[  755.836170] sd 18:0:0:0: Attached scsi generic sg7 type 0
[  755.837166] sd 18:0:0:0: [sdg] 2000409264 512-byte logical blocks: (1.02 TB/953 GiB)
[  755.837477] sd 18:0:0:0: [sdg] Write Protect is off
[  755.837479] sd 18:0:0:0: [sdg] Mode Sense: 43 00 00 00
[  755.837636] sd 18:0:0:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  755.839341]  sdg: [CUMANA/ADFS] sdg1 [ADFS] sdg1
[  755.839343] sdg: partition table partially beyond EOD, enabling native capacity
[  755.840168]  sdg: [CUMANA/ADFS] sdg1 [ADFS] sdg1
[  755.840170] sdg: partition table partially beyond EOD, truncated
[  755.840173] sdg: p1 size 4067027304 extends beyond EOD, truncated
[  755.841014] sd 18:0:0:0: [sdg] Attached SCSI disk
[  757.804615] usb 2-2: USB disconnect, device number 13
[  757.805846] sd 18:0:0:0: [sdg] Synchronizing SCSI cache
[  757.924591] sd 18:0:0:0: [sdg] Synchronize Cache(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

e Thunar :

mckelvey@mckelvey-XPS-8700:~$ thunar-volman: Unsupported USB device type "usb".
thunar-volman: Unsupported USB device type "uas".
thunar-volman: Unknown block device type "disk".
thunar-volman: There is no device with the sysfs path "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/host19/target19:0:0/19:0:0:0/block/sdg/sdg1".
thunar-volman: Unsupported USB device type "usb".
thunar-volman: Unsupported USB device type "uas".
thunar-volman: There is no device with the sysfs path "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/host20/target20:0:0/20:0:0:0/block/sdg".
thunar-volman: There is no device with the sysfs path "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/host20/target20:0:0/20:0:0:0/block/sdg/sdg1".
thunar-volman: Unsupported USB device type "uas".
thunar-volman: Unsupported USB device type "usb".
thunar-volman: Unknown block device type "disk".
thunar-volman: Could not detect the volume corresponding to the device.
thunar-volman: Could not detect the volume corresponding to the device.
thunar-volman: Unknown block device type "disk".
thunar-volman: Unsupported USB device type "uas".
thunar-volman: Unsupported USB device type "usb".
thunar-volman: Unsupported USB device type "usb".
thunar-volman: Unknown block device type "disk".
thunar-volman: Could not detect the volume corresponding to the device.
thunar-volman: Could not detect the volume corresponding to the device.

    

Answer 1

Primeiro, se a unidade não for mostrada no fdisk, certifique-se de que ela esteja recebendo energia suficiente, se o barramento estiver ligado. Segundo, NÃO se preocupe em formatar no Windows 7. O Ubuntu 15 não pode reconhecer corretamente as unidades NTFS ou exFAT formatadas pelo Windows 7, pelo menos o 1T SSD que tenho. E essas foram as duas únicas escolhas. Em vez disso, formate para NTFS no Ubuntu. Eu usei o fdisk para criar uma partição primária simples e, em seguida, usei o mkfs.ntfs para formatar a unidade. A unidade resultante será montada no Ubuntu e no Windows 7! Ninguém pensou em sugerir isso ao contrário, acho, porque eles estavam pensando que deveria funcionar. Obrigado!

    

Answer 2

Você pode escrever uma notificação específica sobre o fato de o ssd não poder ser montado.

Acho que você pode corrigir com:

sudo ntfsfix /dev/<device name(this is disk ssd of you)>