如何使用 udisk 实用程序管理 udisk？

Question

我正在尝试安装 udisks 实用程序。问题是它说我已经在我的计算机上安装了最新版本的 udisks：

sudo apt-get install udisks2
Reading package lists... Done
Building dependency tree       
Reading state information... Done
udisks2 is already the newest version (2.1.7-1ubuntu1).
0 upgraded, 0 newly installed, 0 to remove and 83 not upgraded.

但是，运行以下命令不会产生任何输出，表明我没有安装它：

which udisks2

运行如下命令给我一个错误：

udisks2 --unmount /dev/sdb
udisks2: command not found

Answer 1

要使用 udisks2 实用程序命令，请键入

udisksctl

您会看到以下选项：

$ udisksctl
Usage:
  udisksctl COMMAND

Commands:
  help            Shows this information
  info            Shows information about an object
  dump            Shows information about all objects
  status          Shows high-level status
  monitor         Monitor changes to objects
  mount           Mount a filesystem
  unmount         Unmount a filesystem
  unlock          Unlock an encrypted device
  lock            Lock an encrypted device
  loop-setup      Set-up a loop device
  loop-delete     Delete a loop device
  power-off       Safely power off a drive
  smart-simulate  Set SMART data for a drive

Use "udisksctl COMMAND --help" to get help on each command.

例子

您想卸载闪存驱动器，udisksctl 您需要获取已安装分区的名称。您可以通过以下方式了解：

lsblk

示例输出：

NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda            8:0    1 15.2G  0 disk 
??sda1         8:1    1 15.2G  0 part /media/zanna/4C45-110F

所以我可以卸载这个设备：

udisksctl unmount -b /dev/sda1

这是可逆的 udisksctl mount -b /dev/sda1