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所连接的外部驱动器无法安装

tag-icon • tag-icon 18.04 mount hard-drive fdisk parted
所连接的外部驱动器无法安装

当我将驱动器连接到 ubuntu 18.04 时，它没有在 /dev 中列出。

ls -al /dev | grep sd

仅返回 sda（启动驱动器）

如果我列出磁盘，我可以看到设备（下面是完整的 fdisk 响应 - 我不再相信分区错误是指连接的驱动器）。但看不到磁盘。

当我插入设备时，dmsg 不会显示任何错误：

[10134.191871] usb 2-3: USB disconnect, device number 2
[11563.988155] usb 2-3: new high-speed USB device number 6 using xhci_hcd
[11564.138381] usb 2-3: New USB device found, idVendor=0bc2, idProduct=ac19
[11564.138387] usb 2-3: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[11564.138390] usb 2-3: Product: Device Name
[11564.138393] usb 2-3: Manufacturer: Seagate
[11564.138395] usb 2-3: SerialNumber: 0000000000000000

所以我猜问题是：

  1. 为什么我无法按原样安装该设备？
  2. 我如何才能让该设备可安装？

附言

我现在有两个设备可以在其他机器（mac 和 windows）上顺利安装，但无法在此 ubuntu 机器上安装。


user@box:~$ sudo fdisk -l
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
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: 0x26464355

Device     Boot   Start       End   Sectors   Size Id Type
/dev/sda1  *       2048    999423    997376   487M 83 Linux
/dev/sda2       1001470 976771071 975769602 465.3G  5 Extended
/dev/sda5       1001472 976771071 975769600 465.3G 8e Linux LVM

Partition 2 does not start on physical sector boundary.




Disk /dev/mapper/box--vg-root: 461.4 GiB, 495418605568 bytes, 967614464 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/mapper/box--vg-swap_1: 3.9 GiB, 4173332480 bytes, 8151040 sectors
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: gpt
Disk identifier: B09AD881-9F34-401E-9A48-74B04F72C504

Device                           Start     End Sectors  Size Type
/dev/mapper/box--vg-swap_1p1  4096 8148991 8144896  3.9G Linux filesystem

答案1

所以我设法解决了这个问题

sudo modprobe uas

读完本文后：

https://unix.stackexchange.com/questions/239782/connection-problem-with-usb3-external-storage-on-linux-uas-driver-problem

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