Arch Linux

Archiando

Member

Registered: 2021-04-02

Posts: 8

lightdm sometimes doesn't start and xorg no screens found(EE)

Hello, I am having a little problem and it is that sometimes lightdm doesn't start and I can't find why:
Although I can do systemctl start lightdm without any problem

systemctl status lightdm

lightdm.service - Light Display Manager
     Loaded: loaded (/usr/lib/systemd/system/lightdm.service; enabled; vendor preset: disabled)
     Active: failed (Result: exit-code) since Fri 2021-04-02 17:24:51 CEST; 38s ago
     Docs: man:lightdm(1)
     Process: 439 ExecStart=/usr/bin/lightdm (code=exited, status=1/FAILURE)
     Main PID: 439 (code=exited, status=1/FAILURE)

     lightdm.service: Scheduled restart job, restart counter is at 5.
     Stopped Light Display Manager.
     lightdm.service: Start request repeated too quickly.
     lightdm.service: Failed with result 'exit-code'.
     Failed to start Light Display Manager.

The xorg log:
https://pastebin.com/jzZTb6HQ

I have already installed the amdgpu video driver

loqs

Member

Registered: 2014-03-06

Posts: 19,015

Re: lightdm sometimes doesn't start and xorg no screens found(EE)

LightDM#LightDM_does_not_appear_or_monitor_only_displays_TTY_output?

Archiando

Member

Registered: 2021-04-02

Posts: 8

Re: lightdm sometimes doesn't start and xorg no screens found(EE)

I already did that. If it always start from now I'll changed it to solved

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 77,527

Re: lightdm sometimes doesn't start and xorg no screens found(EE)

Also see https://wiki.archlinux.org/index.php/Ke … _KMS_start to avoid the late drm readiness.

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