无法装入外部USB3.0硬盘

Question

我有一个USB3.0外部硬盘，我无法挂载。条目出现在"lsusb“命令中，但我不太清楚如何挂载它。

这是我的lsusb命令的输出。ASMedia技术公司是USB3.0设备。我希望在安装和访问硬盘方面提供一些帮助。

当我将USB3.0HDD连接到一个普通的USB2.0端口时，这就是我的"sudo -l“的相关输出：

Disk /dev/sdb: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x8e0eee9e

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *           1          13      102400    7  HPFS/NTFS
Partition 1 does not end on cylinder boundary.
/dev/sdb2              13       38914   312466432    7  HPFS/NTFS

正如您所看到的，sdb驱动器和定义是准确列出的。

但是，当我将USB3.0HDD连接到(ExpressCard34) USB3.0端口并运行相同的"sudo -l“命令时，不会检测到sdb驱动器。它们似乎只出现在"lsusb“输出中。我给出了下面的"sudo fdisk -l“输出：

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000b441f

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1       37434   300686336   83  Linux
/dev/sda2           37434       38914    11882497    5  Extended
/dev/sda5           37434       38914    11882496   82  Linux swap / Solaris

这是我的"lsusb“的相关输出：

lsusb
Bus 009 Device 002: ID 174c:5106 ASMedia Technology Inc. 
Bus 008 Device 002: ID 0a5c:2150 Broadcom Corp. BCM2046 Bluetooth Device
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 5986:0205 Acer, Inc 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

这是我的"lsusb -v“的相关输出：

Bus 009 Device 002: ID 174c:5106 ASMedia Technology Inc. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x174c ASMedia Technology Inc.
  idProduct          0x5106 
  bcdDevice            0.01
  iManufacturer           2 ASMedia
  iProduct                3 AS2105
  iSerial                 1 00000000000000000000
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xc0
      Self Powered
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
            bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0001
  Self Powered

Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         3 
  bMaxPacketSize0         9
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0003 3.0 root hub
  bcdDevice            2.06
  iManufacturer           3 Linux 2.6.35-28-generic xhci_hcd
  iProduct                2 xHCI Host Controller
  iSerial                 1 0000:04:00.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
Hub Descriptor:
  bLength               9
  bDescriptorType      41
  nNbrPorts             4
  wHubCharacteristic 0x0009
    Per-port power switching
    Per-port overcurrent protection
    TT think time 8 FS bits
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00
  PortPwrCtrlMask    0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0100 power
   Port 3: 0000.0503 highspeed power enable connect
   Port 4: 0000.0503 highspeed power enable connect
Device Status:     0x0003
  Self Powered
  Remote Wakeup Enabled

这是当我试图挂载硬盘驱动器时出现的错误：

shinso@shinso-IdeaPad:~$ sudo mount /dev/sdb /mnt
[sudo] password for shinso: 
mount: /dev/sdb: unknown device

这是“dmesg双尾”的输出：

[30062.774178] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
[30535.800977] usb 9-4: USB disconnect, address 3
[30659.237342] Valid eCryptfs headers not found in file header region or xattr region
[30659.237351] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
[31259.268310] Valid eCryptfs headers not found in file header region or xattr region
[31259.268313] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
[31860.059058] Valid eCryptfs headers not found in file header region or xattr region
[31860.059062] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
[32465.220590] Valid eCryptfs headers not found in file header region or xattr region
[32465.220593] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO

我正在使用Ubuntu10.10 (64位)。

我已经包括了一个屏幕抓取从磁盘实用程序的人谁想要额外的信息。

http://i.stack.imgur.com/mcFRh.png

任何帮助都是非常感谢的。

Answer 1

根据分区格式和分区号(这两个分区号都可以用sudo fdisk -l找到)，挂载命令的语法如下所示：

sudo mount -t ntfs /dev/sdb1 /media/mountPoint

请注意，列出的命令假定有三件事：

1. 分区是在sdb上的，并且有1的编号(这是您如何使用/dev/sdb1的)
2. 您的分区是ntfs类型的(大多数大容量驱动器是这样的，除非它们是为Mac格式化的(在这种情况下，它们具有hfs+或类似于格式)。
3. 您正在尝试将驱动器挂载到位置/media/mountPoint。

我刚才提到的这3项中的每一项都可以根据所使用的分区类型、要将驱动器挂载到的位置以及驱动器的分区号进行必要的调整。

编辑

我刚刚意识到我忘记了关键的一步。假设您要使用上述命令，您需要首先创建挂载点。因此，使用上述使用/media/mountPoint挂载点的示例，您需要在尝试挂载驱动器之前执行以下命令：

mkdir /media/mountPoint

如果此命令要求您拥有超级用户，请在mkdir命令前面加上sudo，这将允许以超级用户的身份运行该命令。

Answer 2

您的USB3.0卡可能声称它有NEC芯片组，它与Linux完全兼容，但是lsusb输出显示它有一个(更便宜，更不兼容) AsMedia芯片组。这与Linux在USB3.0模式下是不兼容的。

Answer 3

从Ubuntu软件中心下载ntfs配置工具。它将帮助您安装和R/W启用禁用。很简单，很容易。在这种情况下，您不需要使用终端。希望它对你有用。