0. Make sure the systemd user instance starts properly. You can check if it is there with {{bc|systemctl --user status}} Since systemd 000 there should be a systemd user instance running by default, which is started in the {{ic|pam_systemd.so}} pam module for the first login of a user.  0. Make sure the systemd user instance starts properly. You can check if it is there with {{bc|systemctl --user status}} Since systemd 000 there should be a systemd user instance running by default, which is started in the {{ic|pam_systemd.so}} pam module for the first login of a user.  