Am 02.05.2017 um 13:43 schrieb Michael Biebl: > After further investigation, this particular information is incorrect, > it seems. It's not the main gdm3 process which dies. So the respawning > is not done by systemd, but by the main gdm process:
Which seems to be a result of the session scope of Debian-gdm not being stopped when the gdm service is stopped, so if you run systemctl stop gdm.service, the session scope is still running, along with all its processes: > │ └─user-109.slice > │ ├─user@109.service > │ │ ├─at-spi-dbus-bus.service > │ │ │ ├─5156 /usr/lib/at-spi2-core/at-spi-bus-launcher > │ │ │ ├─5161 /usr/bin/dbus-daemon > --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork > --print-address 3 > │ │ │ └─5163 /usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-session > │ │ ├─dbus.service > │ │ │ ├─5133 /usr/bin/dbus-daemon --session --address=systemd: --nofork > --nopidfile --systemd-activation > │ │ │ └─5174 /usr/lib/x86_64-linux-gnu/gconf/gconfd-2 > │ │ ├─xdg-permission-store.service > │ │ │ └─5180 /usr/lib/flatpak/xdg-permission-store > │ │ └─init.scope > │ │ ├─5126 /lib/systemd/systemd --user > │ │ └─5127 (sd-pam) > │ └─session-c4.scope > │ ├─5122 gdm-session-worker [pam/gdm-launch-environment] > │ ├─5131 /usr/lib/gdm3/gdm-wayland-session gnome-session --autostart > /usr/share/gdm/greeter/autostart > │ ├─5135 /usr/lib/gnome-session/gnome-session-binary --autostart > /usr/share/gdm/greeter/autostart > │ ├─5143 /usr/bin/gnome-shell > │ ├─5149 /usr/bin/Xwayland :1024 -rootless -noreset -listen 4 -listen 5 > -displayfd 6 > │ ├─5169 /usr/bin/pulseaudio --start --log-target=syslog > │ ├─5172 /usr/lib/x86_64-linux-gnu/pulse/gconf-helper > │ └─5189 /usr/lib/gnome-settings-daemon/gnome-settings-daemon As a workaround, I added ExecStopPost=/bin/loginctl kill-user Debian-gdm to gdm.service. This seems enough to make systemctl restart gdm.service work -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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