Hi guys,
I am having issues getting my displaylink driver to work with LightDM. It works just fine on GDM, but once I switched to LightDM, it stopped working. It's running, but seems like a PAM issue with LightDM. Can someone help me figure this one out?
Code:
# systemctl status display-manager.service
● lightdm.service - Light Display Manager
Loaded: loaded (/lib/systemd/system/lightdm.service; indirect; vendor preset: enabled)
Active: active (running) since Mon 2019-11-18 08:48:00 CST; 12min ago
Docs: man:lightdm(1)
Process: 1892 ExecStartPre=/bin/sh -c [ "$(basename $(cat /etc/X11/default-display-manager 2>/dev/null))" = "lightdm
Main PID: 1899 (lightdm)
Tasks: 7 (limit: 4915)
CGroup: /system.slice/lightdm.service
├─1899 /usr/sbin/lightdm
└─1965 /usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
Nov 18 08:48:02 Revan lightdm[2168]: PAM adding faulty module: pam_kwallet.so
Nov 18 08:48:02 Revan lightdm[2168]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open
Nov 18 08:48:02 Revan lightdm[2168]: PAM adding faulty module: pam_kwallet5.so
Nov 18 08:48:02 Revan lightdm[2168]: pam_unix(lightdm-greeter:session): session opened for user lightdm by (uid=0)
Nov 18 08:48:03 Revan lightdm[2273]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open s
Nov 18 08:48:03 Revan lightdm[2273]: PAM adding faulty module: pam_kwallet.so
Nov 18 08:48:03 Revan lightdm[2273]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open
Nov 18 08:48:03 Revan lightdm[2273]: PAM adding faulty module: pam_kwallet5.so
Nov 18 08:48:03 Revan lightdm[2273]: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by
Nov 18 08:48:09 Revan lightdm[2273]: pam_unix(lightdm:session): session opened for user z2886 by (uid=0)