Arch Linux

dzin

Member

Registered: 2019-01-27

Posts: 1

Automatic lightdm login does not work

I have an encrypted disk on my computer using lvm2, when I enter the first password, then lightdm is loaded with a request to enter a password and this instruction does not help: https://wiki.archlinux.org/index.php/Li … _autologin
Here is the lightdm.log:

[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.28.0, UID=0 PID=515
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /usr/local/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration dirs from /etc/xdg/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /etc/lightdm/lightdm.conf
[+0.00s] DEBUG: Registered seat module local
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Using D-Bus name org.freedesktop.DisplayManager
[+0.01s] DEBUG: Monitoring logind for seats
[+0.01s] DEBUG: New seat added from logind: seat0
[+0.01s] DEBUG: Seat seat0: Loading properties from config section Seat:*
[+0.01s] DEBUG: Seat seat0: Starting
[+0.01s] DEBUG: Seat seat0: Creating user session
[+1.27s] DEBUG: Loading users from org.freedesktop.Accounts
[+1.27s] DEBUG: User /org/freedesktop/Accounts/User11111 added
[+1.48s] DEBUG: Seat seat0: Failed to find session configuration user
[+1.48s] DEBUG: Seat seat0: Can't find session 'user'
[+1.48s] DEBUG: Seat seat0: Creating greeter session
[+1.49s] DEBUG: Seat seat0: Creating display server of type x
[+1.49s] DEBUG: posix_spawn avoided (fd close requested) 
[+1.50s] DEBUG: Could not run plymouth --ping: Failed to execute child process “plymouth” (No such file or directory)
[+1.50s] DEBUG: Using VT 7
[+1.50s] DEBUG: Seat seat0: Starting local X display on VT 7
[+1.50s] DEBUG: XServer 0: Logging to /var/log/lightdm/x-0.log
[+1.50s] DEBUG: XServer 0: Writing X server authority to /run/lightdm/root/:0
[+1.50s] DEBUG: XServer 0: Launching X Server
[+1.50s] DEBUG: Launching process 545: /usr/bin/X :0 -seat seat0 -auth /run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
[+1.50s] DEBUG: XServer 0: Waiting for ready signal from X server :0
[+1.50s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+1.50s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0
[+1.50s] DEBUG: posix_spawn avoided (automatic reaping requested) (fd close requested) 
[+5.91s] DEBUG: Got signal 10 from process 545
[+5.91s] DEBUG: XServer 0: Got signal from X server :0
[+5.91s] DEBUG: XServer 0: Connecting to XServer :0
[+5.91s] DEBUG: posix_spawn avoided (fd close requested) (child_setup specified) 
[+5.91s] DEBUG: Seat seat0: Display server ready, starting session authentication
[+5.91s] DEBUG: Session pid=562: Started with service 'lightdm-greeter', username 'lightdm'
[+6.01s] DEBUG: Session pid=562: Authentication complete with return value 0: Success
[+6.01s] DEBUG: Seat seat0: Session authenticated, running command
[+6.01s] DEBUG: Session pid=562: Running command /usr/bin/lightdm-gtk-greeter
[+6.01s] DEBUG: Creating shared data directory /var/lib/lightdm-data/lightdm
[+6.01s] DEBUG: Session pid=562: Logging to /var/log/lightdm/seat0-greeter.log
[+6.52s] DEBUG: Activating VT 7
[+6.52s] DEBUG: Activating login1 session c1
[+6.52s] DEBUG: Seat seat0 changes active session to c1
[+6.52s] DEBUG: Session c1 is already active
[+8.38s] DEBUG: Greeter connected version=1.28.0 api=1 resettable=false
[+10.29s] DEBUG: Greeter start authentication for user
[+10.30s] DEBUG: Session pid=611: Started with service 'lightdm', username 'user'
[+10.36s] DEBUG: Session pid=611: Got 1 message(s) from PAM
[+10.36s] DEBUG: Prompt greeter with 1 message(s)
[+27.70s] DEBUG: Seat seat0 changes active session to 
[+33.53s] DEBUG: Seat seat0 changes active session to 2

I have the latest updated arch. Help me!

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 78,667

Re: Automatic lightdm login does not work

Please be more specific about the actual setup, start w/ "lsblk -f" and a brief explanation on the actual encryption attempt you followed.

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Noah_btw

Member

Registered: 2019-01-28

Posts: 2

Re: Automatic lightdm login does not work

Please post your /etc/lightdm/lightdm.conf file.