lightdm i dziwny błąd w logach systemu

[aston.marcin]

Mam lightdm skonfigurowane do autologowania jednego z użytkowników. Mechanizm działa dobrze, ale od paru dni obserwuję errory lightdm w syslog-u:

Kod: [Zaznacz]

lightdm[2160]: ** (process:2176): WARNING **: Error getting user list from org.freedesktop.Accounts: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Accounts was not provided by any .service files

Przy każdym bootowaniu logowane są 2 takie wpisy, w kilkusekundowych odstępach.

Plik /etc/lightdm/lightdm.conf wygląda następująco (usunąłem zakomentowane wersy):

Kod: [Zaznacz]

[LightDM]

[SeatDefaults]
user-session=fluxbox
autologin-user=xxx
autologin-user-timeout=0

[XDMCPServer]

[VNCServer]

A log /var/log/lightdm/lightdm.log prezentuje się następująco:

Kod: [Zaznacz]

[+0.00s] DEBUG: Logging to /var/log/lightdm/lightdm.log
[+0.00s] DEBUG: Starting Light Display Manager 1.10.3, UID=0 PID=6626
[+0.00s] DEBUG: Loading configuration dirs from /usr/share/lightdm/lightdm.conf.d
[+0.00s] DEBUG: Loading configuration from /usr/share/lightdm/lightdm.conf.d/01_debian.conf
[+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: Using D-Bus name org.freedesktop.DisplayManager
[+0.00s] DEBUG: Registered seat module xlocal
[+0.00s] DEBUG: Registered seat module xremote
[+0.00s] DEBUG: Registered seat module unity
[+0.00s] DEBUG: Registered seat module surfaceflinger
[+0.01s] DEBUG: Adding default seat
[+0.01s] DEBUG: Seat: Starting
[+0.01s] DEBUG: Seat: Creating user session
[+0.01s] WARNING: Error getting user list from org.freedesktop.Accounts: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.Accounts was not pro    vided by any .service files
[+0.01s] DEBUG: Loading user config from /etc/lightdm/users.conf
[+0.02s] DEBUG: User xxx added
[+0.02s] DEBUG: User yyy added
[+0.02s] DEBUG: User zzz added
[+0.02s] DEBUG: Seat: Creating display server of type x
[+0.02s] DEBUG: Could not run plymouth --ping: Failed to execute child process "plymouth" (No such file or directory)
[+0.02s] DEBUG: Using VT 7
[+0.02s] DEBUG: Seat: Starting local X display on VT 7
[+0.02s] DEBUG: DisplayServer x-1: Logging to /var/log/lightdm/x-1.log
[+0.02s] DEBUG: DisplayServer x-1: Writing X server authority to /var/run/lightdm/root/:1
[+0.02s] DEBUG: DisplayServer x-1: Launching X Server
[+0.02s] DEBUG: Launching process 6631: /usr/bin/X :1 -seat seat0 -auth /var/run/lightdm/root/:1 -nolisten tcp vt7 -novtswitch
[+0.02s] DEBUG: DisplayServer x-1: Waiting for ready signal from X server :1
[+0.02s] DEBUG: Acquired bus name org.freedesktop.DisplayManager
[+0.02s] DEBUG: Registering seat with bus path /org/freedesktop/DisplayManager/Seat0

Gdzie może tkwić przyczyna takich błędów? Zaznaczę raz jeszcze, że autologowanie działa. Nie lubię jednak czerwonych wpisów w logach systemowych i chciałbym zrobić z nimi porządek