Gdm3 login fail with both gnome(wayland) & gnome on xorg; only the gnome classic session can be opened. Installing lightdm seem solving the issue, but still not real wayland session, even when loging with 'gnome' (x11 detected by xdg).
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/usr/lib/gdm3/gdm-x-session[1267]: The XKEYBOARD keymap compiler (xkbcomp) reports:
/usr/lib/gdm3/gdm-x-session[1267]: > Warning: Symbol map for key <NMLK> redefined
/usr/lib/gdm3/gdm-x-session[1267]: > Using last definition for conflicting fields
/usr/lib/gdm3/gdm-x-session[1267]: > Warning: Symbol map for key <KPEN> redefined
/usr/lib/gdm3/gdm-x-session[1267]: > Using last definition for conflicting fields
/usr/lib/gdm3/gdm-x-session[1267]: > Warning: Symbol map for key <KPEQ> redefined
/usr/lib/gdm3/gdm-x-session[1267]: > Using last definition for conflicting fields
/usr/lib/gdm3/gdm-x-session[1267]: Errors from xkbcomp are not fatal to the X server
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: gnome-session 3.26.1-0ubuntu7
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu4
Architecture: amd64
CurrentDesktop: GNOME-Classic:GNOME
Date: Sat Nov 11 11:25:56 2017
SourcePackage: gnome-session
UpgradeStatus: No upgrade log present (probably fresh install)
Gdm3 login fail with both gnome(wayland) & gnome on xorg; only the gnome classic session can be opened. Installing lightdm seem solving the issue, but still not real wayland session, even when loging with 'gnome' (x11 detected by xdg).
journalctl has logged:
/usr/lib/ gdm3/gdm- x-session[ 1060]: /etc/gdm3/Xsession: Beginning session setup... gdm3/gdm- x-session[ 1060]: This is BASH 4.4 - DISPLAY on :0 gdm3/gdm- x-session[ 1060]: Sat Nov 11 11:15:16 CET 2017 gdm3/gdm- x-session[ 1060]: localuser:oem being added to access control list gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting DBUS_SESSION_ BUS_ADDRESS= unix:path= /run/user/ 1000/bus gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting DISPLAY=:0 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XAUTHORITY= /run/user/ 1000/gdm/ Xauthority gdm3/gdm- x-session[ 1060]: localuser:oem being added to access control list gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting GTK_MODULES= gail:atk- bridge gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting QT_ACCESSIBILITY=1 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting CLUTTER_ IM_MODULE= xim gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_ALL=fr_FR.UTF-8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_MEASUREMENT= en_US.UTF- 8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_PAPER= en_US.UTF- 8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_MONETARY= en_US.UTF- 8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LANG=en_US.UTF-8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting HISTIGNORE=& gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting HISTCONTROL= erasedups gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LESS=-i -N -w -z-4 -g -e -M -X -F -R -P%t?f%f \ gdm3/gdm- x-session[ 1060]: :stdin .?pb%pb\%:?lbLine %lb:?bbByte %bb:-... gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting DISPLAY=:0 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting USERNAME=oem gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting MANDATORY_ PATH=/usr/ share/gconf/ gnome-xorg. mandatory. path gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_NAME=en_US.UTF-8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting USER=oem gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting PAGER=less gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting DESKTOP_ SESSION= gnome-xorg gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting QT4_IM_MODULE=xim gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting TEXTDOMAINDIR= /usr/share/ locale/ gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting DEFAULTS_ PATH=/usr/ share/gconf/ gnome-xorg. default. path gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting PWD=/home/oem gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting HOME=/home/oem gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting JOURNAL_ STREAM= 9:26157 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting TEXTDOMAIN= im-config gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting QT_ACCESSIBILITY=1 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting TIMEFORMAT= gdm3/gdm- x-session[ 1060]: real %3R user %3U sys %3S pcpu %P gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XDG_SESSION_ TYPE=x11 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XDG_DATA_ DIRS=/usr/ share/gnome- xorg:/usr/ share/gnome: /usr/share/ gnome-xorg: /usr/local/ share:/ usr/share: /var/lib/ snapd/desktop gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XDG_SESSION_ DESKTOP= gnome-xorg gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_ADDRESS= en_US.UTF- 8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_NUMERIC= en_US.UTF- 8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting GTK_MODULES= gail:atk- bridge gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting PAPERSIZE=letter gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting WINDOWPATH=2 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting SHELL=/bin/bash gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting QT_IM_MODULE=ibus gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XMODIFIERS=@im=ibus gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting IM_CONFIG_PHASE=2 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XDG_CURRENT_ DESKTOP= GNOME gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting SHLVL=1 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LANGUAGE=en_US:en gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_TELEPHONE= en_US.UTF- 8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting GDMSESSION= gnome-xorg gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LESSCHARSET=latin1 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LOGNAME=oem gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting DBUS_SESSION_ BUS_ADDRESS= unix:path= /run/user/ 1000/bus gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XDG_RUNTIME_ DIR=/run/ user/1000 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting HOSTFILE= /home/oem/ .hosts gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XAUTHORITY= /run/user/ 1000/gdm/ Xauthority gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting XDG_CONFIG_ DIRS=/etc/ xdg/xdg- gnome-xorg: /etc/xdg/ xdg-gnome- xorg:/etc/ xdg gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting PATH=/home/ oem/bin: /sbin:/ usr/sbin: /usr/local/ sbin:/usr/ local/bin: /usr/bin: /bin:/usr/ games:/ usr/local/ games gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_IDENTIFICATI ON=en_US. UTF-8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LESSOPEN= |/usr/bin/ lesspipe. sh %s 2>&- gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting GTK_IM_MODULE=ibus gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting LC_TIME=en_US.UTF-8 gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: setting _=/usr/ bin/dbus- update- activation- environment gdm3/gdm- x-session[ 1060]: dbus-update- activation- environment: warning: error sending to systemd: org.freedesktop .DBus.Error. InvalidArgs: Invalid environment assignments
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... gdm3/gdm- x-session[ 1267]: The XKEYBOARD keymap compiler (xkbcomp) reports: gdm3/gdm- x-session[ 1267]: > Warning: Symbol map for key <NMLK> redefined gdm3/gdm- x-session[ 1267]: > Using last definition for conflicting fields gdm3/gdm- x-session[ 1267]: > Warning: Symbol map for key <KPEN> redefined gdm3/gdm- x-session[ 1267]: > Using last definition for conflicting fields gdm3/gdm- x-session[ 1267]: > Warning: Symbol map for key <KPEQ> redefined gdm3/gdm- x-session[ 1267]: > Using last definition for conflicting fields gdm3/gdm- x-session[ 1267]: Errors from xkbcomp are not fatal to the X server
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ProblemType: Bug ature: Ubuntu 4.13.0- 16.19-generic 4.13.4
DistroRelease: Ubuntu 18.04
Package: gnome-session 3.26.1-0ubuntu7
ProcVersionSign
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu4
Architecture: amd64
CurrentDesktop: GNOME-Classic:GNOME
Date: Sat Nov 11 11:25:56 2017
SourcePackage: gnome-session
UpgradeStatus: No upgrade log present (probably fresh install)