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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* device access management for users | * device access management for users | ||
* automatic spawning of text logins (gettys) on virtual console activation and user runtime directory management | * 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 <tt>/etc/systemd/logind.conf</tt>. | |||
Set the following: | |||
<pre> | |||
... | |||
HandleLidSwitch=ignore | |||
HandleLidSwitchDocked=ignore | |||
... | |||
LidSwitchIgnoreInhibited=yes | |||
... | |||
</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".