Power Management/zh-cn

2022-07-15T13:45:47Z

Jinzh: Created page with "Manjaro有多款电源管理软件可供选择，以下介绍几款流行的软件。"

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有效的电源管理可以帮助设备降低发热并且省电，在笔记本电脑上这点体现的更加明显，因为它还可以延长笔记本电池的使用寿命，让你免除设备风扇的操作和键盘本身发热带来的不适

=电源管理软件=
[[File:battery.png|left|96px]]

Manjaro有多款电源管理软件可供选择，以下介绍几款流行的软件。

{{note|通常情况下，应该只选择一款电源管理软件来管理功耗，避免因为安装过多的功耗管理工具导致冲突，甚至是适得其反}}

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==TLP==

[http://linrunner.de/en/tlp/tlp.html TLP]是自动化电源管理的最常用方案

===安装 TLP===

TLP可以直接从Manjaro的存储库中获得，也可以使用其他包管理器或者终端命令方式安装

pamac install tlp

Now that it is installed, you need to start and enable the service. This can be accomplished with the command:
systemctl enable tlp --now

{{note|TLP 1.2.2 and lower need another service as well: tlp-sleep.service}}

===Configuring TLP===
[[File:Tlpui.png|left|400px]]

TLP can manually configured by editing the file '''/etc/default/tlp''' as described in [http://linrunner.de/en/tlp/docs/tlp-configuration.html The Official Documentation].

A simpler way to configure TLP is via the GUI tool [https://github.com/d4nj1/TLPUI TLPUI]

To install TLPUI install the package '''tlpui''' using your favorite package manager or with the command
pamac install tlpui

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==Laptop Mode Tools==

An Alternative to TLP for laptops is [https://github.com/rickysarraf/laptop-mode-tools Laptop Mode Tools(LMT)].

===Installing LMT===

To install {{ic|laptop-mode-tools}}, enter the following command into your terminal:

pamac install laptop-mode-tools

Once installed, to enable LMT to start automatically every time you boot your computer, enter the following into your terminal:

sudo systemctl enable --now laptop-mode.service

LMT automatically configures some settings for you in order to optimize your laptop's battery life.

===LMT Configuration===

For configuration, the file to edit is {{ic|/etc/laptop-mode/laptop-mode.conf}}}

The individual kernel modules can be configured from the configuration files present in {{ic|/etc/laptop-mode/conf.d/}}

==PowerTOP==

PowerTop a diagnostic tool used to identify and report issues with power consumption and management. It can be used as a reporting tool, an automated power management tool or both.

===Installing PowerTop===

It can be installed as
pamac install powertop

===Generating Reports===

You can generate a report using powertop with the command:
sudo powertop --html

This will create the file {{ic|powertop.html}} in the current directory. You can open this file in any web browser.

If you are using TLP for power management you may notice some differences in the recommendations between the tools. The article [http://linrunner.de/en/tlp/docs/tlp-faq.html#powertop Comparing TLP with PowerTop reporting] describes some of the reasons for these differences.

===Automated Tuning with PowerTop===

The command {{ic|sudo powertop --auto-tune"}} will allow PowerTop to automatically tune power management based on it's recommendations.

From a practical perspective, the best way to use PowerTops auto-tuning is with a systemd service.

To create, start and enable a systemd service for PowerTop you can use the commands:
sudo sh -c "echo -e '[Unit]\nDescription=PowerTop\n\n[Service]\nType=oneshot\nRemainAfterExit=true\nExecStart=/usr/bin/powertop --auto-tune\n\n[Install]\nWantedBy=multi-user.target\n' > /etc/systemd/system/powertop.service"
sudo systemctl enable --now powertop.service

=Temperature/Thermal Management=

==ThermalD==
[https://github.com/intel/thermal_daemon ThermalD], the Linux Thermal Daemon can be used to automatically handle CPU frequency scaling according to system load.

To install it, install {{ic|thermald}} in your favorite package manager or use the command:
pamac install thermald

After installing it needs to be configured to automatically start at boot in order to work:
sudo systemctl enable --now thermald

=See Also=
* [[Undervolt_intel_CPU|How to undervolt Intel CPUs]]
* [http://linrunner.de/en/tlp/tlp.html TLP website]
* [https://wiki.archlinux.org/index.php/Laptop_Mode_Tools LaptopModeTools - Arch Wiki]
* [https://wiki.archlinux.org/index.php/TLP TLP - Arch wiki]

[[Category:Contents Page{{#translation:}}]]

Translations:Power Management/9/zh-cn

2022-06-30T11:39:45Z

Jinzh: Created page with "TLP可以直接从Manjaro的存储库中获得，也可以使用其他包管理器或者终端命令方式安装"

TLP可以直接从Manjaro的存储库中获得，也可以使用其他包管理器或者终端命令方式安装

Translations:Power Management/8/zh-cn

2022-06-30T11:39:06Z

Jinzh: Created page with "===安装 TLP==="

===安装 TLP===

Translations:Power Management/7/zh-cn

2022-06-30T11:38:56Z

Jinzh: Created page with "[http://linrunner.de/en/tlp/tlp.html TLP]是自动化电源管理的最常用方案"

[http://linrunner.de/en/tlp/tlp.html TLP]是自动化电源管理的最常用方案

Translations:Power Management/4/zh-cn

2022-06-30T11:38:12Z

Jinzh: Created page with "{{note|通常情况下，应该只选择一款电源管理软件来管理功耗，避免因为安装过多的功耗管理工具导致冲突，甚至是适得其反}}"

Translations:Power Management/3/zh-cn

2022-06-30T11:36:51Z

Jinzh: Created page with "Manjaro有多款电源管理软件可供选择，以下介绍几款流行的软件。"

Manjaro有多款电源管理软件可供选择，以下介绍几款流行的软件。

Translations:Power Management/2/zh-cn

2022-06-30T11:35:42Z

Jinzh: Created page with "=电源管理软件= 96px"

=电源管理软件=
[[File:battery.png|left|96px]]

Translations:Power Management/1/zh-cn

2022-06-30T11:34:51Z

Jinzh: Created page with "有效的电源管理可以帮助设备降低发热并且省电，在笔记本电脑上这点体现的更加明显，因为它还可以延长笔记本电池的使用寿命，..."

有效的电源管理可以帮助设备降低发热并且省电，在笔记本电脑上这点体现的更加明显，因为它还可以延长笔记本电池的使用寿命，让你免除设备风扇的操作和键盘本身发热带来的不适

Translations:Power Management/Page display title/zh-cn

2022-06-30T11:32:37Z

Jinzh: Created page with "电源管理"

电源管理

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