gdm3 doesn't work any more after the upgrade from Wheezy to Jessie 8.5
Hello,
We used during 2 years Gnome and gdm3 on a server with Debian Wheezy to
let users work from their Windows PC via Cygwin and xlaunch (xdmcp). It
worked well till the upgrade to Jessie, for these Windows PC, as for the
system console, a very simple terminal.
The migration has been done a few days ago after a last upgrade of
Wheezy and a verification that our server was OK, including connection
features. The dist-upgrade has not been perfect: here are the last lines
of the process:
...
update-initramfs: Generating /boot/initrd.img-3.16.0-4-amd64
W: Possible missing firmware /lib/firmware/tigon/tg3_tso5.bin for module tg3
W: Possible missing firmware /lib/firmware/tigon/tg3_tso.bin for module tg3
W: Possible missing firmware /lib/firmware/tigon/tg3.bin for module tg3
Traitement des actions différées (« triggers ») pour sgml-base
(1.26+nmu4) ...
Traitement des actions différées (« triggers ») pour menu (2.1.47) ...
Des erreurs ont été rencontrées pendant l'exécution :
tex-common
E: Sub-process /usr/bin/dpkg returned an error code (1)
dpkg --audit gives me a list of 149 packages with the half-configurated
status. Among them: libpam-ldap:amd64, libpam-mount, xorg, xserver-xorg.
I have launched manually 'dpk -configure' for all of them and
reinstalled tex-common.
Now dpkg --audit returns nothing. I have not yet done apt-get autoremove
to eliminate the packages the have become useless.
During the upgrade I have installed the new version of
/etc/gdm3/daemon.conf, /etc/init.d/gdm3 and got [ ok ] Scheduling reload
of GNOME Display Manager configuration: gdm3.
After the migration it has been possible during the 3 first days to open
sometimes a gnome session but with many problems, several minutes to get
the users' list, and again a long time, up to 10 minutes, to get the
gnome window. Once displayed, the desk was fully functional, but the
whole process, from the launch of cygwin was much too long and uncertain
(we could also never get the connexion window with the list of users).
It has never been possible to lock or close properly a session and to
get again the connection window.
I have reinstalled some packages, including gdm3, searched similar
situations on the web, verified the configuration in /etc/gdm3 or
/etc/pam.d, compared with the files we had with Wheezy, rebooted the
server, as carefully and cautiously as I could, but without the least
improvement. On the contrary, we are now unable to get the connexion
window.
Now, what we get, for the system console, as for the windows PCs with
Cygwin, is what I supposed to be the splash window, a blue background
screen with the time, the date and at the left bottom 'Debian 8' and no
button.
systemctl -l status gdm.service
● gdm.service - GNOME Display Manager
Loaded: loaded (/lib/systemd/system/gdm.service; enabled)
Active: active (running) since ven. 2016-09-09 13:47:15 CEST; 6h ago
Process: 1729 ExecStartPre=/usr/share/gdm/generate-config
(code=exited, status=0/SUCCESS)
Process: 1721 ExecStartPre=/bin/sh -c [ "$(cat
/etc/X11/default-display-manager 2>/dev/null)" = "/usr/sbin/gdm3" ]
(code=exited, status=0/SUCCESS)
Main PID: 1801 (gdm3)
CGroup: /system.slice/gdm.service
├─1801 /usr/sbin/gdm3
├─1814 /usr/bin/Xorg :0 -novtswitch -background none
-noreset -verbose 3 -auth
/var/run/gdm3/auth-for-Debian-gdm-wEWSh7/database -seat seat0 vt7
├─2065 gdm-session-worker [pam/gdm-launch-environment]
├─2194 /usr/bin/gnome-session --autostart
/usr/share/gdm/greeter/autostart
├─2204 /usr/bin/dbus-launch --exit-with-session
/usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart
├─2243 /usr/bin/dbus-daemon --fork --print-pid 5
--print-address 7 --session
├─2252 /usr/lib/at-spi2-core/at-spi-bus-launcher
├─2256 /usr/bin/dbus-daemon
--config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3
├─2259 /usr/lib/at-spi2-core/at-spi2-registryd
--use-gnome-session
├─2289 /usr/lib/gnome-settings-daemon/gnome-settings-daemon
├─2376 gnome-shell --mode=gdm
├─2455 /usr/bin/pulseaudio --start --log-target=syslog
├─2629 /usr/lib/dconf/dconf-service
├─3096 gdm-session-worker [pam/gdm-launch-environment]
├─3101 /usr/bin/gnome-session --autostart
/usr/share/gdm/greeter/autostart
├─3104 /usr/bin/dbus-launch --exit-with-session
/usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart
├─3105 /usr/bin/dbus-daemon --fork --print-pid 5
--print-address 7 --session
├─3108 /usr/lib/at-spi2-core/at-spi-bus-launcher
├─3112 /usr/bin/dbus-daemon
--config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3
├─3115 /usr/lib/at-spi2-core/at-spi2-registryd
--use-gnome-session
├─3138 /usr/lib/gnome-settings-daemon/gnome-settings-daemon
├─3148 gnome-shell --mode=gdm
└─3168 /usr/lib/dconf/dconf-service
sept. 09 15:43:47 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]: (gnome-shell:3148):
Gjs-WARNING **: JS ERROR: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Aucune session
disponible
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
LoginDialog<._init@resource:///org/gnome/shell/gdm/loginDialog.js:384
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
_Base.prototype._construct@resource:///org/gnome/gjs/modules/lang.js:110
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
Class.prototype._construct/newClass@resource:///org/gnome/gjs/modules/lang.js:204
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
ScreenShield<._ensureUnlockDialog@resource:///org/gnome/shell/ui/screenShield.js:972
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
ScreenShield<._onDragBegin@resource:///org/gnome/shell/ui/screenShield.js:762
sept. 09 17:09:00 pac-sm-gafl01 gnome-session[3101]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Processes created at the reinitialization of the server:
4 S root 1644 1 0 80 0 - 4964 - 13:47 ?
00:00:00 /lib/systemd/systemd-logind
4 S message+ 1645 1 0 80 0 - 10986 - 13:47 ? 00:00:01
/usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile
--systemd-activation
4 S root 1707 1 0 80 0 - 69268 - 13:47 ? 00:00:01
/usr/lib/accountsservice/accounts-daemon
4 S root 1724 1 0 80 0 - 3727 - 13:47 tty1 00:00:00
/sbin/agetty --noclear tty1 linux
4 S root 1801 1 0 80 0 - 93811 - 13:47 ? 00:00:00
/usr/sbin/gdm3
4 S root 1814 1801 0 80 0 - 81617 - 13:47 tty7 00:00:02
/usr/bin/Xorg :0 -novtswitch -background none -noreset -verbose 3 -auth
/var/run/gdm3/auth-for-Debian-gdm-wEWSh7/database -seat seat0 vt7
4 S root 2065 1801 0 80 0 - 76479 - 13:47 ? 00:00:00
gdm-session-worker [pam/gdm-launch-environment]
4 S Debian-+ 2194 2065 0 80 0 - 131667 - 13:47 ? 00:00:00
/usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart
1 S Debian-+ 2204 1 0 80 0 - 6093 - 13:47 ? 00:00:00
/usr/bin/dbus-launch --exit-with-session /usr/bin/gnome-session
--autostart /usr/share/gdm/greeter/autostart
1 S Debian-+ 2243 1 0 80 0 - 10588 - 13:47 ? 00:00:00
/usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
0 S Debian-+ 2252 1 0 80 0 - 84426 - 13:47 ? 00:00:00
/usr/lib/at-spi2-core/at-spi-bus-launcher
0 S Debian-+ 2256 2252 0 80 0 - 10531 - 13:47 ? 00:00:00
/usr/bin/dbus-daemon --config-file=/etc/at-spi2/accessibility.conf
--nofork --print-address 3
0 S Debian-+ 2259 1 0 80 0 - 31301 - 13:47 ? 00:00:00
/usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-session
0 S Debian-+ 2289 2194 0 80 0 - 219803 - 13:47 ? 00:00:00
/usr/lib/gnome-settings-daemon/gnome-settings-daemon
0 S Debian-+ 2376 2194 0 80 0 - 404945 - 13:47 ? 00:00:15
gnome-shell --mode=gdm
1 S Debian-+ 2455 1 0 80 0 - 70492 - 13:47 ? 00:00:00
/usr/bin/pulseaudio --start --log-target=syslog
4 S rtkit 2508 1 0 81 1 - 42195 - 13:47 ? 00:00:00
/usr/lib/rtkit/rtkit-daemon
5 S Debian-+ 2601 1 0 80 0 - 13306 - 13:47 ? 00:00:00
/usr/sbin/exim4 -bd -q30m
0 S Debian-+ 2629 1 0 80 0 - 44582 - 13:47 ? 00:00:00
/usr/lib/dconf/dconf-service
4 S root 2645 1 0 80 0 - 7691 - 13:47 ? 00:00:00
/sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
4 S root 2646 1 0 80 0 - 77071 - 13:47 ? 00:00:00
/usr/lib/packagekit/packagekitd
4 S root 2650 1 0 80 0 - 1066598 - 13:47 ?
00:00:00 /usr/sbin/console-kit-daemon --no-daemon
1 S root 2840 1 0 80 0 - 6093 - 13:50 pts/3 00:00:00
/usr/bin/dbus-launch --autolaunch f42237dc52448b725fa6312154901bd3
--binary-syntax --close-stderr
5 S root 2841 1 0 80 0 - 10531 - 13:50 ? 00:00:00
/usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
0 S root 2843 1 0 80 0 - 13276 - 13:50 ? 00:00:00
/usr/lib/x86_64-linux-gnu/gconf/gconfd-2
And 15 minutes later:
4 S root 3096 1801 0 80 0 - 76486 - 14:05 ?
00:00:00 gdm-session-worker [pam/gdm-launch-environment]
4 S Debian-+ 3101 3096 0 80 0 - 131667 - 14:05 ? 00:00:00
/usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart
1 S Debian-+ 3104 1 0 80 0 - 6126 - 14:05 ? 00:00:00
/usr/bin/dbus-launch --exit-with-session /usr/bin/gnome-session
--autostart /usr/share/gdm/greeter/autostart
1 S Debian-+ 3105 1 0 80 0 - 10585 - 14:05 ? 00:00:00
/usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
0 S Debian-+ 3108 1 0 80 0 - 84433 - 14:05 ? 00:00:00
/usr/lib/at-spi2-core/at-spi-bus-launcher
0 S Debian-+ 3112 3108 0 80 0 - 10531 - 14:05 ? 00:00:00
/usr/bin/dbus-daemon --config-file=/etc/at-spi2/accessibility.conf
--nofork --print-address 3
0 S Debian-+ 3115 1 0 80 0 - 31328 - 14:05 ? 00:00:00
/usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-session
0 S Debian-+ 3138 3101 0 80 0 - 254624 - 14:05 ? 00:00:00
/usr/lib/gnome-settings-daemon/gnome-settings-daemon
0 S Debian-+ 3148 3101 0 80 0 - 392737 - 14:05 ? 00:00:15
gnome-shell --mode=gdm
0 S Debian-+ 3168 1 0 80 0 - 44575 - 14:05 ? 00:00:00
/usr/lib/dconf/dconf-service
In the log messages, I notice that the process gdm3 has returned an error:
4 S root 1801 1 0 80 0 - 93811 - 13:47 ?
00:00:00 /usr/sbin/gdm3
Sep 9 13:47:20 pac-sm-gafl01 gdm3[1801]: Failed to give slave programs
access to the display. Trying to proceed.
But has continued to run:
4 S root 2065 1801 0 80 0 - 76479 - 13:47 ?
00:00:00 gdm-session-worker [pam/gdm-launch-environment]
4 S Debian-+ 2194 2065 0 80 0 - 131667 - 13:47 ? 00:00:00
/usr/bin/gnome-session --autostart /usr/share/gdm/greeter/autostart
Sep 9 13:47:23 pac-sm-gafl01 /usr/bin/dbus-launch[2194]:
gnome-session-is-accelerated: llvmpipe detected.
Sep 9 13:47:23 pac-sm-gafl01 gnome-session[2194]: gnome-session[2194]:
WARNING: Could not get session id for session. Check that logind is
properly installed and pam_systemd is getting used at login.
Sep 9 13:47:23 pac-sm-gafl01 gnome-session[2194]: WARNING: Could not
get session id for session. Check that logind is properly installed and
pam_systemd is getting used at login.
Sep 9 13:47:23 pac-sm-gafl01 gnome-session[2194]: gnome-session[2194]:
WARNING: Could not parse desktop file caribou-autostart.desktop or it
references a not found TryExec binary
Sep 9 13:47:23 pac-sm-gafl01 gnome-session[2194]: WARNING: Could not
parse desktop file caribou-autostart.desktop or it references a not
found TryExec binary
Sep 9 13:47:24 pac-sm-gafl01 gnome-session[2194]: error:
XDG_RUNTIME_DIR not set in the environment.
Sep 9 13:47:24 pac-sm-gafl01 gnome-session[2194]: Entering running state
Sep 9 13:47:25 pac-sm-gafl01 gnome-session[2194]: openConnection:
connect: Aucun fichier ou dossier de ce type
Sep 9 13:47:25 pac-sm-gafl01 gnome-session[2194]: cannot connect to
brltty at :0
Sep 9 13:47:25 pac-sm-gafl01 gnome-session[2194]:
(gnome-settings-daemon:2289): media-keys-plugin-WARNING **: Unable to
inhibit keypresses: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied:
Permission denied
Sep 9 13:47:28 pac-sm-gafl01 gnome-session[2194]: Gjs-Message: JS LOG:
Failed to register AuthenticationAgent
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]: (gnome-shell:2376):
Gjs-WARNING **: JS ERROR: Exception in callback for signal:
startup-prepared: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Aucune session
disponible
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
LoginDialog<._init@resource:///org/gnome/shell/gdm/loginDialog.js:384
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
_Base.prototype._construct@resource:///org/gnome/gjs/modules/lang.js:110
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
Class.prototype._construct/newClass@resource:///org/gnome/gjs/modules/lang.js:204
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._ensureUnlockDialog@resource:///org/gnome/shell/ui/screenShield.js:972
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<.showDialog@resource:///org/gnome/shell/ui/screenShield.js:913
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
_initializeUI/<@resource:///org/gnome/shell/ui/main.js:200
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
_emit@resource:///org/gnome/gjs/modules/signals.js:124
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
LayoutManager<._prepareStartupAnimation@resource:///org/gnome/shell/ui/layout.js:641
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
LayoutManager<._loadBackground/signalId<@resource:///org/gnome/shell/ui/layout.js:588
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
_emit@resource:///org/gnome/gjs/modules/signals.js:124
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
SystemBackground<._init/id<@resource:///org/gnome/shell/ui/background.js:480
Sep 9 13:47:29 pac-sm-gafl01 gnome-session[2194]:
(gnome-settings-daemon:2289): color-plugin-WARNING **: failed to create
device: failed to obtain org.freedesktop.color-manager.create-device auth
Sep 9 13:47:30 pac-sm-gafl01 gnome-session[2194]: (gnome-shell:2376):
Gjs-WARNING **: JS ERROR: TypeError: this._activeConnection._connection
is null
Sep 9 13:47:30 pac-sm-gafl01 gnome-session[2194]:
NMConnectionDevice<._activeConnectionChanged@resource:///org/gnome/shell/ui/status/network.js:401
Sep 9 13:47:30 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 13:47:30 pac-sm-gafl01 gnome-session[2194]: Gjs-Message: JS LOG:
GNOME Shell started at Fri Sep 09 2016 13:47:28 GMT+0200 (CEST)
Sep 9 13:56:00 pac-sm-gafl01 gnome-session[2194]: GLib-GIO-CRITICAL:
g_dbus_connection_call_internal: assertion 'object_path != NULL &&
g_variant_is_object_path (object_path)' failed
Sep 9 13:56:00 pac-sm-gafl01 gnome-session[2194]: gnome-session[2194]:
GLib-GIO-CRITICAL: g_dbus_connection_call_internal: assertion
'object_path != NULL && g_variant_is_object_path (object_path)' failed
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]: (gnome-shell:2376):
Gjs-WARNING **: JS ERROR: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Aucune session
disponible
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
LoginDialog<._init@resource:///org/gnome/shell/gdm/loginDialog.js:384
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
_Base.prototype._construct@resource:///org/gnome/gjs/modules/lang.js:110
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
Class.prototype._construct/newClass@resource:///org/gnome/gjs/modules/lang.js:204
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._ensureUnlockDialog@resource:///org/gnome/shell/ui/screenShield.js:972
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._onLockScreenKeyPress@resource:///org/gnome/shell/ui/screenShield.js:678
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]: (gnome-shell:2376):
Gjs-WARNING **: JS ERROR: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Aucune session
disponible
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
LoginDialog<._init@resource:///org/gnome/shell/gdm/loginDialog.js:384
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
_Base.prototype._construct@resource:///org/gnome/gjs/modules/lang.js:110
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
Class.prototype._construct/newClass@resource:///org/gnome/gjs/modules/lang.js:204
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._ensureUnlockDialog@resource:///org/gnome/shell/ui/screenShield.js:972
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._onLockScreenKeyPress@resource:///org/gnome/shell/ui/screenShield.js:678
Sep 9 14:13:48 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]: (gnome-shell:2376):
Gjs-WARNING **: JS ERROR: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Aucune session
disponible
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
LoginDialog<._init@resource:///org/gnome/shell/gdm/loginDialog.js:384
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
_Base.prototype._construct@resource:///org/gnome/gjs/modules/lang.js:110
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
Class.prototype._construct/newClass@resource:///org/gnome/gjs/modules/lang.js:204
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._ensureUnlockDialog@resource:///org/gnome/shell/ui/screenShield.js:972
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._onDragBegin@resource:///org/gnome/shell/ui/screenShield.js:762
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]: (gnome-shell:2376):
Gjs-WARNING **: JS ERROR: Gio.DBusError:
GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Aucune session
disponible
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
LoginDialog<._init@resource:///org/gnome/shell/gdm/loginDialog.js:384
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
_Base.prototype._construct@resource:///org/gnome/gjs/modules/lang.js:110
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
Class.prototype._construct/newClass@resource:///org/gnome/gjs/modules/lang.js:204
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._ensureUnlockDialog@resource:///org/gnome/shell/ui/screenShield.js:972
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
ScreenShield<._onDragBegin@resource:///org/gnome/shell/ui/screenShield.js:762
Sep 9 14:13:56 pac-sm-gafl01 gnome-session[2194]:
wrapper@resource:///org/gnome/gjs/modules/lang.js:169
The server may always be accessed with ssh -X and applications run
correctly (icedove, iceweasel, libreoffice, ...).
The call of emacs triggers a warning
** (emacs:2851): WARNING **: Couldn't connect to accessibility bus:
Failed to connect to socket /tmp/dbus-81F8V6koGO: Connexion refusée
... that disappears when the user has NO_AT_BRIDGE=1 in its environment.
I hope that these elements will have some meaning for some people
knowing better than me gnome, gdm3 and jessie. My feeling is that the
origin of the problem is due to bad configuration somewhere rather than
in inconsistent libraries, but I may be wrong.
All advices and questions are welcome !
Already many thanks to have read all that...
Jean-Paul
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