Package: gdm3 Version: 3.22.3-3+deb9u2 Severity: normal Dear Maintainer,
I can't switch user by clicking switch user option present in status menu. A window is opened and asking for password of same user from which I want to switch instead of opening list users (which happens normally). And when I clicked on "Login as another user" it pop-up a lock screen. This is not a consistent bug means I can't reproduce it whenever I want to and resolved by rebooting the system. I've switched user many time in same session before facing this issue and this is happening fourth or fifth times in last 3 weeks. Output of syslog: Jun 20 18:38:58 debian gdm3: gdm_session_set_environment_variable: assertion 'value != NULL' failed Jun 20 18:38:59 debian gnome-session[18803]: gnome-session-binary[18803]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:38:59 debian gnome-session-binary[18803]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:39:00 debian systemd[1]: Starting Clean php session files... Jun 20 18:39:00 debian systemd[1]: Started Clean php session files. Jun 20 18:39:01 debian gnome-shell[18813]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:39:01 debian gnome-session[18803]: gnome-session-binary[18803]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-session-binary[18803]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-shell[18865]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:39:01 debian gnome-session[18803]: gnome-session-binary[18803]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-session[18803]: gnome-session-binary[18803]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:39:01 debian gnome-session-binary[18803]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-session-binary[18803]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:39:01 debian gnome-session-binary[18803]: Unrecoverable failure in required component org.gnome.Shell.desktop Jun 20 18:39:01 debian gnome-session[18803]: Unable to init server: Could not connect: Connection refused Jun 20 18:39:01 debian kernel: [193975.401003] gnome-session-f[18868]: segfault at 0 ip 00007f5390052e19 sp 00007ffde803af80 error 4 in libgtk-3.so.0.2200.11[7f538fd70000+700000] Jun 20 18:39:01 debian gnome-settings-[18869]: Unable to initialize GTK+ Jun 20 18:39:01 debian gnome-session[18803]: gnome-session-binary[18803]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-session-binary[18803]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-settings-[18872]: Unable to initialize GTK+ Jun 20 18:39:01 debian gnome-session[18803]: gnome-session-binary[18803]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-session[18803]: gnome-session-binary[18803]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 20 18:39:01 debian gnome-session-binary[18803]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:39:01 debian gnome-session-binary[18803]: Unrecoverable failure in required component gnome-settings-daemon.desktop Jun 20 18:39:01 debian gnome-session-binary[18803]: WARNING: App 'gnome- settings-daemon.desktop' respawning too quickly Jun 20 18:39:01 debian gnome-session[18803]: Unable to init server: Could not connect: Connection refused Jun 20 18:39:01 debian kernel: [193975.450670] gnome-session-f[18875]: segfault at 0 ip 00007fd8fd8b4e19 sp 00007ffd11f086e0 error 4 in libgtk-3.so.0.2200.11[7fd8fd5d2000+700000] Jun 20 18:39:01 debian gnome-session-binary[18803]: Entering running state Jun 20 18:39:01 debian gdm3: Child process -18801 was already dead. Jun 20 18:39:01 debian CRON[18878]: (root) CMD ( [ -x /usr/lib/php/sessionclean ] && if [ ! -d /run/systemd/system ]; then /usr/lib/php/sessionclean; fi) Jun 20 18:39:02 debian dbus[774]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' Jun 20 18:39:02 debian systemd[1]: Starting Hostname Service... Jun 20 18:39:02 debian dbus[774]: [system] Successfully activated service 'org.freedesktop.hostname1' Jun 20 18:39:02 debian systemd[1]: Started Hostname Service. Jun 20 18:39:02 debian gnome-shell[2554]: JS LOG: [impatience] enabled Jun 20 18:39:02 debian gnome-shell[2554]: JS LOG: [impatience] enabled Jun 20 18:39:02 debian gnome-shell[2554]: JS LOG: [impatience] setting new speed: 0.75 Jun 20 18:39:02 debian gnome-shell[2554]: JS LOG: [impatience] setting new speed: 0.75 Jun 20 18:39:02 debian gnome-shell[2554]: JS LOG: Device -> all Jun 20 18:40:19 debian gdm3: gdm_session_set_environment_variable: assertion 'value != NULL' failed Jun 20 18:40:19 debian gnome-session[18925]: gnome-session-binary[18925]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:19 debian gnome-session-binary[18925]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:19 debian gnome-shell[18933]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:19 debian gnome-session[18925]: gnome-session-binary[18925]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:19 debian gnome-session-binary[18925]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:19 debian gnome-shell[18936]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:19 debian gnome-session[18925]: gnome-session-binary[18925]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:19 debian gnome-session[18925]: gnome-session-binary[18925]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:19 debian gnome-session-binary[18925]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:19 debian gnome-session-binary[18925]: Unrecoverable failure in required component org.gnome.Shell.desktop Jun 20 18:40:19 debian gnome-session-binary[18925]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:19 debian gnome-session[18925]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:19 debian kernel: [194054.216634] gnome-session-f[18938]: segfault at 0 ip 00007fb781aece19 sp 00007ffe438f6930 error 4 in libgtk-3.so.0.2200.11[7fb78180a000+700000] Jun 20 18:40:19 debian gnome-settings-[18939]: Unable to initialize GTK+ Jun 20 18:40:19 debian gnome-session[18925]: gnome-session-binary[18925]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:19 debian gnome-session-binary[18925]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:20 debian gnome-settings-[18942]: Unable to initialize GTK+ Jun 20 18:40:20 debian gnome-session[18925]: gnome-session-binary[18925]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:20 debian gnome-session[18925]: gnome-session-binary[18925]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 20 18:40:20 debian gnome-session-binary[18925]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:20 debian gnome-session-binary[18925]: Unrecoverable failure in required component gnome-settings-daemon.desktop Jun 20 18:40:20 debian gnome-session-binary[18925]: WARNING: App 'gnome- settings-daemon.desktop' respawning too quickly Jun 20 18:40:20 debian gnome-session-binary[18925]: Entering running state Jun 20 18:40:20 debian gnome-session[18925]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:20 debian kernel: [194054.253574] gnome-session-f[18945]: segfault at 0 ip 00007f97ceb48e19 sp 00007fffdea859d0 error 4 in libgtk-3.so.0.2200.11[7f97ce866000+700000] Jun 20 18:40:20 debian gdm3: Child process -18923 was already dead. Jun 20 18:40:20 debian gdm3: Child process 18919 was already dead. Jun 20 18:40:20 debian gdm3: Unable to kill session worker process Jun 20 18:40:20 debian /usr/lib/gdm3/gdm-x-session[2453]: (EE) libinput bug: timer offset negative (-192885) Jun 20 18:40:24 debian gdm3: gdm_session_set_environment_variable: assertion 'value != NULL' failed Jun 20 18:40:24 debian gnome-session[18969]: gnome-session-binary[18969]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:24 debian gnome-session-binary[18969]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:25 debian gnome-shell[18977]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:25 debian gnome-session[18969]: gnome-session-binary[18969]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-session-binary[18969]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-shell[18980]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:25 debian gnome-session[18969]: gnome-session-binary[18969]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-session[18969]: gnome-session-binary[18969]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:25 debian gnome-session-binary[18969]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-session-binary[18969]: Unrecoverable failure in required component org.gnome.Shell.desktop Jun 20 18:40:25 debian gnome-session-binary[18969]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:25 debian gnome-session[18969]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:25 debian kernel: [194059.346313] gnome-session-f[18982]: segfault at 0 ip 00007fd33c807e19 sp 00007ffcbffd1cd0 error 4 in libgtk-3.so.0.2200.11[7fd33c525000+700000] Jun 20 18:40:25 debian gnome-settings-[18983]: Unable to initialize GTK+ Jun 20 18:40:25 debian gnome-session[18969]: gnome-session-binary[18969]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-session-binary[18969]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-settings-[18986]: Unable to initialize GTK+ Jun 20 18:40:25 debian gnome-session[18969]: gnome-session-binary[18969]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-session[18969]: gnome-session-binary[18969]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 20 18:40:25 debian gnome-session-binary[18969]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:25 debian gnome-session-binary[18969]: Unrecoverable failure in required component gnome-settings-daemon.desktop Jun 20 18:40:25 debian gnome-session-binary[18969]: WARNING: App 'gnome- settings-daemon.desktop' respawning too quickly Jun 20 18:40:25 debian gnome-session-binary[18969]: Entering running state Jun 20 18:40:25 debian gnome-session[18969]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:25 debian kernel: [194059.394141] gnome-session-f[18989]: segfault at 0 ip 00007fc179c7ae19 sp 00007ffce945dad0 error 4 in libgtk-3.so.0.2200.11[7fc179998000+700000] Jun 20 18:40:25 debian gdm3: Child process -18967 was already dead. Jun 20 18:40:25 debian gdm3: Child process 18959 was already dead. Jun 20 18:40:25 debian gdm3: Unable to kill session worker process Jun 20 18:40:27 debian gdm3: gdm_session_set_environment_variable: assertion 'value != NULL' failed Jun 20 18:40:27 debian gnome-session[19007]: gnome-session-binary[19007]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:27 debian gnome-session-binary[19007]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:27 debian gnome-shell[19015]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:27 debian gnome-session[19007]: gnome-session-binary[19007]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-session-binary[19007]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-shell[19018]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:27 debian gnome-session[19007]: gnome-session-binary[19007]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-session[19007]: gnome-session-binary[19007]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:27 debian gnome-session-binary[19007]: Unrecoverable failure in required component org.gnome.Shell.desktop Jun 20 18:40:27 debian gnome-session-binary[19007]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-session-binary[19007]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:27 debian gnome-session[19007]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:27 debian kernel: [194061.993478] gnome-session-f[19020]: segfault at 0 ip 00007f90b38ede19 sp 00007ffc3ab28340 error 4 in libgtk-3.so.0.2200.11[7f90b360b000+700000] Jun 20 18:40:27 debian gnome-settings-[19021]: Unable to initialize GTK+ Jun 20 18:40:27 debian gnome-session[19007]: gnome-session-binary[19007]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-session-binary[19007]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-settings-[19024]: Unable to initialize GTK+ Jun 20 18:40:27 debian gnome-session[19007]: gnome-session-binary[19007]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-session[19007]: gnome-session-binary[19007]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 20 18:40:27 debian gnome-session-binary[19007]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:27 debian gnome-session-binary[19007]: Unrecoverable failure in required component gnome-settings-daemon.desktop Jun 20 18:40:27 debian gnome-session-binary[19007]: WARNING: App 'gnome- settings-daemon.desktop' respawning too quickly Jun 20 18:40:27 debian gnome-session-binary[19007]: Entering running state Jun 20 18:40:27 debian xbrlapi.desktop[19028]: openConnection: connect: No such file or directory Jun 20 18:40:27 debian xbrlapi.desktop[19028]: cannot connect to braille devices daemon brltty at :0 Jun 20 18:40:27 debian gnome-session[19007]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:27 debian kernel: [194062.037157] gnome-session-f[19027]: segfault at 0 ip 00007fc428f54e19 sp 00007ffe7b3f3f80 error 4 in libgtk-3.so.0.2200.11[7fc428c72000+700000] Jun 20 18:40:27 debian gdm3: Child process -19005 was already dead. Jun 20 18:40:29 debian gdm3: gdm_session_set_environment_variable: assertion 'value != NULL' failed Jun 20 18:40:29 debian gnome-session[19045]: gnome-session-binary[19045]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:29 debian gnome-session-binary[19045]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:29 debian gnome-shell[19053]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:29 debian gnome-session[19045]: gnome-session-binary[19045]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-session-binary[19045]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-shell[19056]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:29 debian gnome-session[19045]: gnome-session-binary[19045]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-session[19045]: gnome-session-binary[19045]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:29 debian gnome-session-binary[19045]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-session-binary[19045]: Unrecoverable failure in required component org.gnome.Shell.desktop Jun 20 18:40:29 debian gnome-session-binary[19045]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:29 debian gnome-session[19045]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:29 debian kernel: [194063.612686] gnome-session-f[19058]: segfault at 0 ip 00007ff440ef9e19 sp 00007ffca6695610 error 4 in libgtk-3.so.0.2200.11[7ff440c17000+700000] Jun 20 18:40:29 debian gnome-settings-[19060]: Unable to initialize GTK+ Jun 20 18:40:29 debian gnome-session[19045]: gnome-session-binary[19045]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-session-binary[19045]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-settings-[19063]: Unable to initialize GTK+ Jun 20 18:40:29 debian gnome-session[19045]: gnome-session-binary[19045]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-session[19045]: gnome-session-binary[19045]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 20 18:40:29 debian gnome-session-binary[19045]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:29 debian gnome-session-binary[19045]: Unrecoverable failure in required component gnome-settings-daemon.desktop Jun 20 18:40:29 debian gnome-session-binary[19045]: WARNING: App 'gnome- settings-daemon.desktop' respawning too quickly Jun 20 18:40:29 debian gnome-session-binary[19045]: Entering running state Jun 20 18:40:29 debian xbrlapi.desktop[19067]: openConnection: connect: No such file or directory Jun 20 18:40:29 debian xbrlapi.desktop[19067]: cannot connect to braille devices daemon brltty at :0 Jun 20 18:40:29 debian gnome-session[19045]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:29 debian kernel: [194063.662845] gnome-session-f[19066]: segfault at 0 ip 00007fbd36ec5e19 sp 00007fff9af6cd20 error 4 in libgtk-3.so.0.2200.11[7fbd36be3000+700000] Jun 20 18:40:29 debian gdm3: Child process -19043 was already dead. Jun 20 18:40:31 debian gdm3: gdm_session_set_environment_variable: assertion 'value != NULL' failed Jun 20 18:40:31 debian gnome-session[19084]: gnome-session-binary[19084]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:31 debian gnome-session-binary[19084]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:31 debian gnome-shell[19092]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:31 debian gnome-session[19084]: gnome-session-binary[19084]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-session-binary[19084]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-shell[19095]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:31 debian gnome-session[19084]: gnome-session-binary[19084]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-session[19084]: gnome-session-binary[19084]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:31 debian gnome-session-binary[19084]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-session-binary[19084]: Unrecoverable failure in required component org.gnome.Shell.desktop Jun 20 18:40:31 debian gnome-session-binary[19084]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:31 debian gnome-session[19084]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:31 debian kernel: [194065.409892] gnome-session-f[19097]: segfault at 0 ip 00007f6318f4de19 sp 00007ffd8d889850 error 4 in libgtk-3.so.0.2200.11[7f6318c6b000+700000] Jun 20 18:40:31 debian gnome-settings-[19098]: Unable to initialize GTK+ Jun 20 18:40:31 debian gnome-session[19084]: gnome-session-binary[19084]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-session-binary[19084]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-settings-[19101]: Unable to initialize GTK+ Jun 20 18:40:31 debian gnome-session[19084]: gnome-session-binary[19084]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-session[19084]: gnome-session-binary[19084]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 20 18:40:31 debian gnome-session-binary[19084]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:31 debian gnome-session-binary[19084]: Unrecoverable failure in required component gnome-settings-daemon.desktop Jun 20 18:40:31 debian gnome-session-binary[19084]: WARNING: App 'gnome- settings-daemon.desktop' respawning too quickly Jun 20 18:40:31 debian gnome-session-binary[19084]: Entering running state Jun 20 18:40:31 debian xbrlapi.desktop[19105]: openConnection: connect: No such file or directory Jun 20 18:40:31 debian xbrlapi.desktop[19105]: cannot connect to braille devices daemon brltty at :0 Jun 20 18:40:31 debian gnome-session[19084]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:31 debian kernel: [194065.458677] gnome-session-f[19104]: segfault at 0 ip 00007f57e181fe19 sp 00007ffd857a6790 error 4 in libgtk-3.so.0.2200.11[7f57e153d000+700000] Jun 20 18:40:31 debian gdm3: Child process -19082 was already dead. Jun 20 18:40:31 debian gdm3: Child process 19074 was already dead. Jun 20 18:40:31 debian gdm3: Unable to kill session worker process Jun 20 18:40:32 debian gdm3: gdm_session_set_environment_variable: assertion 'value != NULL' failed Jun 20 18:40:32 debian gnome-session[19118]: gnome-session-binary[19118]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:32 debian gnome-session-binary[19118]: WARNING: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login. Jun 20 18:40:32 debian gnome-shell[19126]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:32 debian gnome-session[19118]: gnome-session-binary[19118]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-session-binary[19118]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-shell[19129]: Unable to initialize Clutter: Unable to open display. You have to set the DISPLAY environment variable, or use the --display command line argument Jun 20 18:40:32 debian gnome-session[19118]: gnome-session-binary[19118]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-session[19118]: gnome-session-binary[19118]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:32 debian gnome-session-binary[19118]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-session-binary[19118]: Unrecoverable failure in required component org.gnome.Shell.desktop Jun 20 18:40:32 debian gnome-session-binary[19118]: WARNING: App 'org.gnome.Shell.desktop' respawning too quickly Jun 20 18:40:32 debian gnome-session[19118]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:32 debian gnome-settings-[19132]: Unable to initialize GTK+ Jun 20 18:40:32 debian kernel: [194067.183919] gnome-session-f[19131]: segfault at 0 ip 00007f814621ae19 sp 00007ffeb72b56c0 error 4 in libgtk-3.so.0.2200.11[7f8145f38000+700000] Jun 20 18:40:32 debian gnome-session-binary[19118]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-session[19118]: gnome-session-binary[19118]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-settings-[19135]: Unable to initialize GTK+ Jun 20 18:40:32 debian gnome-session[19118]: gnome-session-binary[19118]: WARNING: App 'gnome-settings-daemon.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-session[19118]: gnome-session-binary[19118]: WARNING: App 'gnome-settings-daemon.desktop' respawning too quickly Jun 20 18:40:32 debian gnome-session-binary[19118]: WARNING: App 'gnome- settings-daemon.desktop' exited with code 1 Jun 20 18:40:32 debian gnome-session-binary[19118]: Unrecoverable failure in required component gnome-settings-daemon.desktop Jun 20 18:40:32 debian gnome-session-binary[19118]: WARNING: App 'gnome- settings-daemon.desktop' respawning too quickly Jun 20 18:40:32 debian gnome-session-binary[19118]: Entering running state Jun 20 18:40:32 debian xbrlapi.desktop[19139]: openConnection: connect: No such file or directory Jun 20 18:40:32 debian xbrlapi.desktop[19139]: cannot connect to braille devices daemon brltty at :0 Jun 20 18:40:32 debian gnome-session[19118]: Unable to init server: Could not connect: Connection refused Jun 20 18:40:32 debian kernel: [194067.224304] gnome-session-f[19138]: segfault at 0 ip 00007f6850783e19 sp 00007ffd1d544c20 error 4 in libgtk-3.so.0.2200.11[7f68504a1000+700000] Jun 20 18:40:33 debian gdm3: Child process -19116 was already dead. Jun 20 18:40:35 debian dbus[774]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' Jun 20 18:40:35 debian systemd[1]: Starting Hostname Service... Jun 20 18:40:35 debian dbus[774]: [system] Successfully activated service 'org.freedesktop.hostname1' Jun 20 18:40:35 debian systemd[1]: Started Hostname Service. Jun 20 18:40:35 debian gnome-shell[2554]: JS LOG: [impatience] enabled Jun 20 18:40:35 debian gnome-shell[2554]: JS LOG: [impatience] enabled Jun 20 18:40:35 debian gnome-shell[2554]: JS LOG: [impatience] setting new speed: 0.75 Jun 20 18:40:35 debian gnome-shell[2554]: JS LOG: [impatience] setting new speed: 0.75 Jun 20 18:40:35 debian gnome-shell[2554]: JS LOG: Device -> all These messages only shows up if I clicked on "Login as another user" in window it's asking for password and number of instance of this message is depends on number of clicks on "Login as another user". Any help will be greatly appreciated. -- System Information: Debian Release: 9.9 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-9-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages gdm3 depends on: ii accountsservice 0.6.43-1 ii adduser 3.115 ii dconf-cli 0.26.0-2+b1 ii dconf-gsettings-backend 0.26.0-2+b1 ii debconf [debconf-2.0] 1.5.61 ii gir1.2-gdm-1.0 3.22.3-3+deb9u2 ii gnome-session [x-session-manager] 3.22.3-1 ii gnome-session-bin 3.22.3-1 ii gnome-session-flashback [x-session-manager] 3.22.0-3 ii gnome-settings-daemon 3.22.2-2+deb9u2 ii gnome-shell 3.22.3-3 ii gnome-terminal [x-terminal-emulator] 3.22.2-1 ii gsettings-desktop-schemas 3.22.0-1 ii libaccountsservice0 0.6.43-1 ii libaudit1 1:2.6.7-2 ii libc6 2.24-11+deb9u4 ii libcanberra-gtk3-0 0.30-3 ii libcanberra0 0.30-3 ii libgdk-pixbuf2.0-0 2.36.5-2+deb9u2 ii libgdm1 3.22.3-3+deb9u2 ii libglib2.0-0 2.50.3-2 ii libglib2.0-bin 2.50.3-2 ii libgtk-3-0 3.22.11-1 ii libkeyutils1 1.5.9-9 ii libpam-modules 1.1.8-3.6 ii libpam-runtime 1.1.8-3.6 ii libpam-systemd 232-25+deb9u11 ii libpam0g 1.1.8-3.6 ii librsvg2-common 2.40.16-1+b1 ii libselinux1 2.6-3+b3 ii libsystemd0 232-25+deb9u11 ii libwrap0 7.6.q-26 ii libx11-6 2:1.6.4-3+deb9u1 ii libxau6 1:1.0.8-1 ii libxcb1 1.12-1 ii libxdmcp6 1:1.1.2-3 ii lsb-base 9.20161125 ii metacity [x-window-manager] 1:3.22.1-1 ii mutter [x-window-manager] 3.22.3-2 ii policykit-1 0.105-18+deb9u1 ii ucf 3.0036 ii x11-common 1:7.7+19 ii x11-xserver-utils 7.7+7+b1 ii xterm [x-terminal-emulator] 327-2 Versions of packages gdm3 recommends: ii at-spi2-core 2.22.0-6+deb9u1 ii desktop-base 9.0.2+deb9u1 ii x11-xkb-utils 7.7+3+b1 ii xserver-xephyr 2:1.19.2-1+deb9u5 ii xserver-xorg 1:7.7+19 ii zenity 3.22.0-1+b1 Versions of packages gdm3 suggests: ii gnome-orca 3.22.2-3 ii libpam-gnome-keyring 3.20.0-3 -- debconf information: * shared/default-x-display-manager: gdm3 gdm3/daemon_name: /usr/sbin/gdm3