在nautilus中打开LUKS加密驱动器导致“操作取消”
我在一台带有LUKS加密驱动器的Ubuntu 16.04计算机上试图安装旧的Ubuntu 16.04 LUKS加密驱动器。 当我在Nautilus中打开驱动器时，输入正确的密码后，我收到以下弹出错误
无法访问“127 GB加密”操作已取消
有关？ 执行sudo cryptsetup luksOpen /dev/sdb3 my_encrypted_volume后输出sudo fdisk -l sudo cryptsetup luksOpen /dev/sdb3 my_encrypted_volume ：
Disk /dev/sdb: 119.2 GiB, 128035676160 bytes, 250069680 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 33553920 bytes Disklabel type: gpt Disk identifier: 1D78C9DC-B51C-4729-8D7D-BB2B7C207511 Device Start End Sectors Size Type /dev/sdb1 2048 1050623 1048576 512M EFI System /dev/sdb2 1050624 1550335 499712 244M Linux filesystem /dev/sdb3 1550336 250068991 248518656 118.5G Linux filesystem Disk /dev/mapper/my_encrypted_volume: 118.5 GiB, 127239454720 bytes, 248514560 sectors
我从命令行中尝试了Mount加密卷的一些答案？ 没有成功。
如果我做了接受的答案
（ 这个 ）
udisksctl unlock -b /dev/sdb5 udisksctl mount -b /dev/mapper/ubuntu-root
我得到的东西像Object /org/freedesktop/UDisks2/block_devices/dm_2d3 is not a mountable filesystem.
如果我做出最高投票的答案
（ 这个 ）
sudo cryptsetup luksOpen /dev/sdb3 my_encrypted_volume sudo mkdir /media/my_device sudo mount /dev/mapper/my_encrypted_volume /media/my_device
我得到mount: unknown filesystem type 'LVM2_member'
滚动查看其中一个相关问题，我找到了一个有效的答案。
sudo cryptsetup luksOpen /dev/sdb3 my_encrypted_volume sudo vgimportclone /dev/mapper/my_encrypted_volume
后者输出一堆可怕的WARNING直到
Volume group "ubuntu-vg" successfully renamed to "ubuntu-vg1" Notifying lvmetad about changes since it was disabled temporarily. (This resolves any WARNING message about restarting lvmetad that appears above.) Reading all physical volumes. This may take a while... Found volume group "ubuntu-vg" using metadata type lvm2 Found volume group "ubuntu-vg1" using metadata type lvm2
然后我运行sudo vgchange -ay （可能不必要）然后运行
sudo mount /dev/ubuntu-vg1/root /media/my_device/
瞧！ 驱动器出现在Nautilus