9.8.3. 使用dm-crypt/LUKS挂载加密的磁盘

用dm-crypt/LUKS在”/dev/sdc5“ 上创建的加密磁盘可以用如下步骤挂载到”/mnt“：

$ sudo cryptsetup open /dev/sdc5 ninja --type luks
Enter passphrase for /dev/sdc5: ****
$ sudo lvm
lvm> lvscan
  inactive          '/dev/ninja-vg/root' [13.52 GiB] inherit
  inactive          '/dev/ninja-vg/swap_1' [640.00 MiB] inherit
  ACTIVE            '/dev/goofy/root' [180.00 GiB] inherit
  ACTIVE            '/dev/goofy/swap' [9.70 GiB] inherit
lvm> lvchange -a y /dev/ninja-vg/root
lvm> exit
  Exiting.
$ sudo mount /dev/ninja-vg/root /mnt