TLP (Magyar)

Fordítás állapota:
Ez az oldal az angol
TLP
című oldal magyar nyelvre lefordított változata. Utolsó fordítás dátuma: 2025.12.06. Amennyiben a lefordítás időpontja óta az angol nyelvű oldalon történtek újabb
módosítások
, akkor Ön segíthet hozzászinkronizálni az angolhoz ezt a magyar nyelvű fordítást.
További oldalak az adott témakörben
Laptop (Magyar)
Laptop Mode Tools (Magyar)
Powertop (Magyar)
TLP
is a feature-rich command line utility for Linux, saving laptop battery power without the need to delve deeper into technical details.
TLP's default settings are already optimized for battery life and implement
Powertop
's recommendations out of the box, so additional configuration is not needed. Also, TLP is completely customizable, which means you can get even more power savings or meet your exact requirements.
TLP
intentionally excludes
some settings from the project, notably
Fan speed control
and
Backlight
.
Telepítés
Telepítse
a
tlp
szoftvercsomagot. Az opcionális szoftvercsomag-függőségek telepítése további energiamegtakarítást biztosíthat.
Engedélyezze/indítsa el
a
tlp.service
szolgáltatást.
A
systemd-rfkill.service
szolgáltatást és a
systemd-rfkill.socket
socketet is
maszkolni
kell a konfliktusok elkerülése és a TLP rádióeszköz‑kapcsolási beállításainak megfelelő működése érdekében.
Radio Device Wizard (tlp-rdw)
When using the Radio Device Wizard (
tlp-rdw
), it is required to use
NetworkManager
and
enabling
NetworkManager-dispatcher.service
.
See
TLP settings
for details.
Front end
tlpui
is a
GTK
user interface for TLP written in Python.
slimbookbattery
AUR
is a different GTK interface that works with additional drivers like AMD and NVIDIA.
Kizárólag ThinkPad számítógépek
Controlling the charge thresholds using D-Bus without root privileges is possible using
threshy
AUR
and its example Qt user interface
threshy-gui
AUR
. Note:
threshy
is no longer maintained by its developer.
Before Sandy Bridge (until 2010)
For ThinkPads before model year 2011, the
tp_smapi
kernel module is required. See
tp_smapi#Installation
for kernel-specific installation instructions.
Beállítás
The configuration file is located at
/etc/tlp.conf
and provides a largely optimized power saving by default. For a full explanation of options see:
TLP settings
.
Instead of editing this file directly, you can also place files in
/etc/tlp.d/
, for example
/etc/tlp.d/00-enable-wifi-at-startup.conf
with the desired changes. If the same parameter is defined in both places, the value set in
/etc/tlp.conf
takes precedence.
USB autosuspend
When starting TLP with the default configuration, some USB devices such as audio DACs will be
powered down when running on battery
due to TLP's autosuspend feature. Some devices such as keyboards and scanners are blacklisted from autosuspend by default.
You may simply want to disable USB autosuspend entirely with the following setting:
/etc/tlp.conf
# Do not suspend USB devices
USB_AUTOSUSPEND=0
Or blacklist specific devices from being auto-suspended. See the
TLP documentation on USB devices
for details.
Force battery (BAT) configuration
When no power supply can be detected, the setting for AC will be used on devices like desktops and embedded hardware.
You may want to force the battery (BAT) settings when using TLP on these devices to enable more power saving:
/etc/tlp.conf
# Operation mode when no power supply can be detected: AC, BAT.
TLP_DEFAULT_MODE=BAT

# Operation mode select: 0=depend on power source, 1=always use TLP_DEFAULT_MODE
TLP_PERSISTENT_DEFAULT=1
Bumblebee with NVIDIA driver
If you are running
Bumblebee
with NVIDIA driver, you need to disable power management for the GPU in TLP in order to make Bumblebee control the power of the GPU.
Depending on the driver(s) that you are using, blacklist one or more of them, preventing TLP from managing their power state:
/etc/tlp.conf
RUNTIME_PM_DRIVER_DENYLIST="nouveau nvidia"
PRIME with NVIDIA driver
If you are running
PRIME
with NVIDIA driver, do not disable power management for the GPU in TLP.
Instead, you may want to enable power management all the time to prevent your laptop from heating by adding the NVIDIA card PCI ID (
lspci -d 10de::03xx
) to the variable
RUNTIME_PM_ENABLE
:
/etc/tlp.conf
RUNTIME_PM_ENABLE="01:00.0"
PCI(e) runtime power management on AC
Enabling
runtime power management
for PCI(e) bus devices while on AC may improve power saving on some laptops. This is enabled by default on battery, but not on AC. To enable on AC, set:
/etc/tlp.conf
RUNTIME_PM_ON_AC=auto
Enable WiFi radio on boot
By default, TLP stops the wifi radio from automatically powering on.
Although definitely power-saving, most users might find this behavior undesirable. To make WiFi start on boot, set the following:
/etc/tlp.conf
DEVICES_TO_ENABLE_ON_STARTUP="wifi"
Parancssor
TLP provides several command line tools. See
TLP commands
.
Hibaelhárítás
For debugging you can display information about the currently used Mode(AC/BAT) and applied configurations:
# tlp-stat
See also the
upstream troubleshooting
guide.
hci0: link tx timeout
If your bluetooth headphones suddenly stop working and you see this error from
dmesg
, it may be caused by TLP suspending your device. Add device ID to
USB_DENYLIST
in
/etc/tlp.conf
:
# Disable bluetooth autosuspend
USB_DENYLIST="8087:0aaa"
Get the device ID for your bluetooth device from
lsusb -v
. Restart TLP and the
bluetooth
service.
További olvasnivaló a témában
TLP - Optimize Linux Laptop Battery Life
— Project homepage & documentation
Project FAQ