Systemd-logind: Difference between revisions

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* http://www.freedesktop.org/software/systemd/man/logind.conf.html
* http://www.freedesktop.org/software/systemd/man/logind.conf.html
=Internal=
* [[Linux Power Management]]


=Overview=
=Overview=
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...
...
HandleLidSwitch=ignore
HandleLidSwitch=ignore
HandleLidSwitchDocked=ignore
...
...
LidSwitchIgnoreInhibited=no
LidSwitchIgnoreInhibited=yes
...
...
</pre>
</pre>
"LidSwitchIgnoreInhibited=yes" must be set explicitly, so our "HandleLidSwitch=ignore" configuration is executed in any case, and it is not subjected to "inhibitor locks taken by the application".

Latest revision as of 04:05, 5 June 2018

External

Internal

Overview

systemd-logind is a system service that manages user logins. It is responsible for:

  • keeping track of users and sessions, their processes and their idle state
  • providing PolicyKit-based access for users to operations such as system shutdown or sleep
  • implementing a shutdown/sleep inhibition logic for application
  • handling power/sleep hardware keys
  • multi-seat management
  • session switch management
  • device access management for users
  • automatic spawning of text logins (gettys) on virtual console activation and user runtime directory management

How to Prevent the Computer to Go to Sleep when the Lid is Closed

Edit /etc/systemd/logind.conf.

Set the following:

...
HandleLidSwitch=ignore
HandleLidSwitchDocked=ignore
...
LidSwitchIgnoreInhibited=yes
...

"LidSwitchIgnoreInhibited=yes" must be set explicitly, so our "HandleLidSwitch=ignore" configuration is executed in any case, and it is not subjected to "inhibitor locks taken by the application".