UDISKSCTL(1)                         User Commands                         UDISKSCTL(1)

NAME
       udisksctl - The udisks command line tool

SYNOPSIS
       udisksctl status

       udisksctl info {--object-path OBJECT | --block-device DEVICE}

       udisksctl mount {--object-path OBJECT | --block-device DEVICE}
                 [--filesystem-type TYPE] [--options OPTIONS...]
                 [--no-user-interaction]

       udisksctl unmount {--object-path OBJECT | --block-device DEVICE} [--force]
                 [--no-user-interaction]

       udisksctl unlock {--object-path OBJECT | --block-device DEVICE}
                 [--no-user-interaction] [--key-file PATH]

       udisksctl lock {--object-path OBJECT | --block-device DEVICE}
                 [--no-user-interaction]

       udisksctl loop-setup --file PATH [--read-only] [--offset OFFSET] [--size SIZE]
                 [--no-user-interaction]

       udisksctl loop-delete {--object-path OBJECT | --block-device DEVICE}
                 [--no-user-interaction]

       udisksctl power-off {--object-path OBJECT | --block-device DEVICE}
                 [--no-user-interaction]

       udisksctl smart-simulate --file PATH {--object-path OBJECT |
                 --block-device DEVICE} [--no-user-interaction]

       udisksctl monitor

       udisksctl dump

       udisksctl help

DESCRIPTION
       udisksctl is a command-line program used to interact with the udisksd(8) daemon
       process.

COMMANDS
       status
           Shows high-level information about disk drives and block devices.

       info
           Shows detailed information about OBJECT or DEVICE.

       mount
           Mounts a device. The device will be mounted in a subdirectory in the /media
           hierarchy - upon successful completion, the mount point will be printed to
           standard output.

           The device will be mounted with a safe set of default options. You can
           influence the options passed to the mount(8) command with --options. Note
           that only safe options are allowed - requests with inherently unsafe options
           such as suid or dev that would allow the caller to gain additional
           privileges, are rejected.

       unmount
           Unmounts a device. This only works if the device is mounted. The option
           --force can be used to request that the device is unmounted even if active
           references exists.

       unlock
           Unlocks an encrypted device. The passphrase will be requested from the
           controlling terminal and upon successful completion, the cleartext device
           will be printed to standard output.

       lock
           Locks a device. This only works if the device is a cleartext device backed
           by a cryptotext device.

       loop-setup
           Sets up a loop device backed by FILE.

       loop-delete
           Tears down a loop device.

       power-off
           Arranges for the drive to be safely removed and powered off. On the OS side
           this includes ensuring that no process is using the drive, then requesting
           that in-flight buffers and caches are committed to stable storage. The exact
           steps for powering off the drive depends on the drive itself and the
           interconnect used. For drives connected through USB, the effect is that the
           USB device will be deconfigured followed by disabling the upstream hub port
           it is connected to.

           Note that as some physical devices contain multiple drives (for example
           4-in-1 flash card reader USB devices) powering off one drive may affect
           other drives. As such there are not a lot of guarantees associated with
           performing this action. Usually the effect is that the drive disappears as
           if it was unplugged.

       smart-simulate
           Sets SMART data from the libatasmart blob given by FILE - see
           /usr/share/doc/libatasmart-devel-VERSION/ for blobs shipped with
           libatasmart. This is a debugging feature used to check that applications act
           correctly when a disk is failing.

       monitor
           Monitors the daemon for events.

       dump
           Prints the current state of the daemon.

       help
           Prints help and exit.

COMMON OPTIONS
       The option --no-user-interaction can be used to request that no interaction
       (such as the user being presented with an authentication dialog) must occur when
       checking with polkit(8) whether the caller is authorized to perform the
       requested action.

AUDIENCE
       This program does not assume that the caller is the super user - it is intended
       to be used by unprivileged users and authorizations are checked by the udisks
       daemon using polkit(8). Additionally, this program is not intended to be used by
       scripts or other programs - options/commands may change in incompatible ways in
       the future even in maintenance releases. See the “API STABILITY” section of
       udisks(8) for more information.

BASH COMPLETION
       udisksctl ships with a bash completion script to complete commands, objects,
       block devices and some options.

AUTHOR
       This man page was originally written for UDisks2 by David Zeuthen
       <zeuthen@gmail.com> with a lot of help from many others.

BUGS
       Please send bug reports to either the distribution bug tracker or the upstream
       bug tracker at https://github.com/storaged-project/udisks/issues.

SEE ALSO
       udisks(8), udisksd(8), umount.udisks2(8), polkit(8)

udisks 2.8.1                          August 2018                          UDISKSCTL(1)

Használat:
  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.