Difference between revisions of "TLP"

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== Installation ==
 
== Installation ==
 
[[pacman|Install]] the {{Pkg|tlp}} and {{Pkg|tlp-rdw}} packages, which are available in the [[official repositories]].
 
[[pacman|Install]] the {{Pkg|tlp}} and {{Pkg|tlp-rdw}} packages, which are available in the [[official repositories]].
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{{Note| tlp conflicts with pm-utils (or any other power management tool for that matter). This was worked around before in the AUR .install file by replacing some pm-utils files with symlinks to tlp scripts. However this workaround will not be used in an official package.}}
  
 
Optional dependencies are:
 
Optional dependencies are:

Revision as of 08:36, 28 January 2014

Related articles

TLP is an advanced power management tool for Linux.

It is a pure, command-line tool with automated background tasks and does not contain a GUI.

Features

Read the full documentation at the project homepage.

Installation

Install the tlp and tlp-rdw packages, which are available in the official repositories.

Note: tlp conflicts with pm-utils (or any other power management tool for that matter). This was worked around before in the AUR .install file by replacing some pm-utils files with symlinks to tlp scripts. However this workaround will not be used in an official package.

Optional dependencies are:

  • tp_smapi – optional ThinkPad only, tp-smapi is needed for battery charge thresholds and ThinkPad specific status output of tlp-stat
  • acpi_call – optional ThinkPad only, acpi_call is needed for battery charge thresholds on Sandy Bridge and newer models (X220/T420, X230/T430 et al.)

After package installation, it is mandatory to enable both contained services via:

# systemctl enable tlp
# systemctl enable tlp-sleep

Important: if you want to use tlp-rdw – which in turn requires NetworkManager – it is mandatory to enable the corresponding service:

# systemctl enable NetworkManager-dispatcher

Start

After successful installation, TLP starts automatically on every boot.

Configuration

The configuration file is located at /etc/default/tlp.

The default configuration provides optimized power saving out of the box. For a full list of options, see: TLP Configuration.

To make use of the ThinkPad-specific battery options, install and configure tp_smapi and/or acpi_call (see Installation).

See also