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Describe the bug I cant switch to nvidia with nouveau mode. In bbswitch mode I cant turn back to intel 😕

I dont want to use bbswitch tho cuz my hardware not works good with it

**** LightDM with Gnome works but gnome with lightdm doesnt have lockscreen etc. ****

System info Manjaro Gnome GDM

Logs Please attach the following logs (if you are able to):

When I set modeset=no in nvidia, I can switch to nvidia but I cant back to intel:

Ara 26 23:52:32 Tux python[2183]: Requested mode : intel
Ara 26 23:52:32 Tux python[2183]: Switching to Intel
Ara 26 23:52:32 Tux python[2183]: Unloading Nvidia modules
Ara 26 23:52:32 Tux python[2183]: Cannot switch GPUS : Cannot unload Nvidia modules : Failed to execute 'modprobe -r nvidia_drm nvidia_modeset nvidia_uvm nvidia' : modprobe: FATAL: Module nvidia_drm is in use.
Ara 26 23:52:32 Tux systemd[1]: Started GNOME Display Manager.
Ara 26 23:52:32 Tux gdm-launch-environment][2200]: accountsservice: Could not get current seat: Veri yok
Ara 26 23:52:38 Tux gdm-password][2375]: accountsservice: Could not get current seat: Veri yok
Ara 26 23:52:42 Tux gdm-password][2375]: pam_unix(gdm-password:session): session opened for user loradona by (uid=0)

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Comments:11 (4 by maintainers)

github_iconTop GitHub Comments

1reaction
Askannzcommented, Dec 31, 2018

Excellent ! So looks like systemd-logind was indeed the culprit. I’ll merge that fix and push a new release soon.

1reaction
inzar98commented, Dec 31, 2018

/var/log/optimus_manager_dri.log is empty but thats worked like a charm for GDM. There is no bug for me 😃 And that is the fix.

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