Bug#923773: logind sessions are ended immediately after login
Package: lightdm
Version: 1.26.0-4
Severity: important
After a full-upgrade and reboot recently (my uptime was over 80 days,
so I have no idea exactly when this broke, unfortunately), I no longer
have a logind session when I open an xterm:
klump:~> loginctl
No sessions.
This causes all sorts of problems; PulseAudio doesn't start automatically,
hotkeys won't work, I can't control settings in network-manager, etc..
It seems that there _is_ a session (ie., libpam-systemd seems to work;
it's installed and at version 241-1), but it's somehow ended immediately:
mars 04 21:03:25 klump systemd-logind[523]: New session c6 of user lightdm.
mars 04 21:03:28 klump systemd-logind[523]: Removed session c6.
mars 04 21:03:28 klump systemd-logind[523]: New session 181 of user sesse.
mars 04 21:03:28 klump systemd-logind[523]: Session 181 logged out. Waiting for processes to exit.
mars 04 21:03:28 klump systemd-logind[523]: Removed session 181.
I assume the c6 session is the greeter, and the 181 session is the actual
session. I have no idea why it thinks the session logged out.
Here are the first lines of .xsession-errors, up until the point where
you can clearly see things are starting to complain about the lack of
a session. I've tried both Cinnamon and XFCE, and neither have a working
session.
Xsession: X session started for sesse at ma. 04. mars 21:03:28 +0100 2019
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting XAUTHORITY=/home/sesse/.Xauthority
localuser:sesse being added to access control list
Smart Common Input Method 1.4.18
Launching a SCIM daemon with Socket FrontEnd...
Loading simple Config module ...
Creating backend ...
Loading socket FrontEnd module ...
Starting SCIM as daemon ...
Launching a SCIM process with x11...
Loading socket Config module ...
Creating backend ...
Loading x11 FrontEnd module ...
GTK Panel of SCIM 1.4.18
Starting SCIM as daemon ...
SCIM has been successfully launched.
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: systemd --user not found, ignoring --systemd argument
dbus-update-activation-environment: setting USER=sesse
dbus-update-activation-environment: setting XDG_SESSION_TYPE=x11
dbus-update-activation-environment: setting HOME=/home/sesse
dbus-update-activation-environment: setting DESKTOP_SESSION=cinnamon
dbus-update-activation-environment: setting XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
dbus-update-activation-environment: setting GTK_MODULES=gail:atk-bridge
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-g4FjbsKo7g,guid=63c0f2f92e4051c1bb5df5325c7d8490
dbus-update-activation-environment: setting GNOME_KEYRING_CONTROL=/home/sesse/.cache/keyring-KT4WXZ
dbus-update-activation-environment: setting LOGNAME=sesse
dbus-update-activation-environment: setting GTK_IM_MODULE=scim
dbus-update-activation-environment: setting PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
dbus-update-activation-environment: setting GDM_LANG=nb_NO.utf8
dbus-update-activation-environment: setting XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
dbus-update-activation-environment: setting DISPLAY=:0
dbus-update-activation-environment: setting LANG=nb_NO.utf8
dbus-update-activation-environment: setting XDG_SESSION_DESKTOP=cinnamon
dbus-update-activation-environment: setting XAUTHORITY=/home/sesse/.Xauthority
dbus-update-activation-environment: setting XMODIFIERS=@im=SCIM
dbus-update-activation-environment: setting XDG_GREETER_DATA_DIR=/var/lib/lightdm/data/sesse
dbus-update-activation-environment: setting SHELL=/bin/zsh
dbus-update-activation-environment: setting GDMSESSION=cinnamon
dbus-update-activation-environment: setting QT_ACCESSIBILITY=1
dbus-update-activation-environment: setting GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
dbus-update-activation-environment: setting QT_IM_MODULE=scim
dbus-update-activation-environment: setting PWD=/home/sesse
dbus-update-activation-environment: setting XDG_DATA_DIRS=/usr/share/gnome:/usr/local/share/:/usr/share/
cinnamon-session[23689]: WARNING: t+0,00945s: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login.
GNOME_KEYRING_CONTROL=/home/sesse/.cache/keyring-KT4WXZ
GNOME_KEYRING_CONTROL=/home/sesse/.cache/keyring-KT4WXZ
SSH_AUTH_SOCK=/home/sesse/.cache/keyring-KT4WXZ/ssh
GNOME_KEYRING_CONTROL=/home/sesse/.cache/keyring-KT4WXZ
SSH_AUTH_SOCK=/home/sesse/.cache/keyring-KT4WXZ/ssh
Connection failure: Connection refused
pa_context_connect() failed: Connection refused
[cinnamon-settings-daemon-smartcard] Failed to start: fant ingen passende driver for smartkort
(csd-media-keys:23784): media-keys-plugin-WARNING **: 21:03:29.566: Unable to inhibit keypresses: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Permission denied
(csd-color:23801): color-plugin-WARNING **: 21:03:29.582: There is no colord server available
(csd-power:23823): power-plugin-WARNING **: 21:03:31.268: Unable to inhibit lid switch: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Permission denied
-- System Information:
Debian Release: buster/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'oldoldstable'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.19.26 (SMP w/4 CPU cores)
Locale: LANG=nb_NO.utf8, LC_CTYPE=nb_NO.utf8 (charmap=UTF-8), LANGUAGE=nb_NO.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages lightdm depends on:
ii adduser 3.118
ii dbus 1.12.12-1
ii debconf [debconf-2.0] 1.5.71
ii libaudit1 1:2.8.4-2
ii libc6 2.28-8
ii libgcrypt20 1.8.4-5
ii libglib2.0-0 2.58.3-1
ii libpam0g 1.3.1-5
ii libxcb1 1.13.1-2
ii libxdmcp6 1:1.1.2-3
ii lightdm-gtk-greeter [lightdm-greeter] 2.0.6-1
pn logind | consolekit <none>
ii lsb-base 10.2018112800
Versions of packages lightdm recommends:
ii xserver-xorg 1:7.7+19
Versions of packages lightdm suggests:
ii accountsservice 0.6.45-1
ii upower 0.99.10-1
pn xserver-xephyr <none>
-- debconf information:
lightdm/daemon_name: /usr/sbin/lightdm
* shared/default-x-display-manager: lightdm
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