The proposed solution (adding systemd in nsswitch.conf) doesn’t work for me. Actually it makes matters worse because gdm now starts to dump core. I suppose the “problem” is that I am ussing sssd:
passwd: compat systemd sss
group: compat [SUCCESS=merge] systemd sss
shadow: compat systemd sss
So this is what happens now:
Sep 28 12:45:03 poseidon systemd[1]: Started GNOME Display Manager.
Sep 28 12:45:03 poseidon systemd[1]: Created slice User Slice of UID 60578.
Sep 28 12:45:03 poseidon systemd[1]: Starting User Runtime Directory /run/user/60578...
Sep 28 12:45:03 poseidon systemd-logind[1999]: New session c36 of user gdm-greeter.
Sep 28 12:45:03 poseidon systemd[1]: Finished User Runtime Directory /run/user/60578.
Sep 28 12:45:03 poseidon systemd[1]: Starting User Manager for UID 60578...
Sep 28 12:45:03 poseidon (systemd)[5466]: pam_sss(systemd-user:account): Access denied for user gdm-greeter: 10 (User not known to the underlying authentication module)
Sep 28 12:45:03 poseidon (systemd)[5466]: PAM failed: User not known to the underlying authentication module
Sep 28 12:45:03 poseidon (systemd)[5466]: user@60578.service: Failed to set up PAM session: Operation not permitted
Sep 28 12:45:03 poseidon (systemd)[5466]: user@60578.service: Failed at step PAM spawning /usr/lib/systemd/systemd: Operation not permitted
Sep 28 12:45:03 poseidon systemd[1]: user@60578.service: Main process exited, code=exited, status=224/PAM
Sep 28 12:45:03 poseidon systemd[1]: user@60578.service: Failed with result 'exit-code'.
Sep 28 12:45:03 poseidon systemd[1]: Failed to start User Manager for UID 60578.
Sep 28 12:45:03 poseidon systemd[1]: Started Session c36 of User gdm-greeter.
Sep 28 12:45:03 poseidon gdm-launch-environment][5459]: pam_unix(gdm-launch-environment:session): session opened for user gdm-greeter(uid=60578) by (uid=0)
Sep 28 12:45:03 poseidon /usr/libexec/gdm/gdm-wayland-session[5472]: dbus-daemon[5472]: [session uid=60578 pid=5472] Activating service name='org.freedesktop.systemd1' reque>
Sep 28 12:45:03 poseidon /usr/libexec/gdm/gdm-wayland-session[5472]: dbus-daemon[5472]: [session uid=60578 pid=5472] Activated service 'org.freedesktop.systemd1' failed: Pro>
Sep 28 12:45:03 poseidon gnome-session-i[5476]: Failed to upload environment to systemd: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd>
Sep 28 12:45:03 poseidon gnome-session-i[5476]: Failed to check if unit gnome-session-wayland@gnome-login.target is active: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoO>
Sep 28 12:45:03 poseidon gnome-session-i[5476]: Failed to reset failed state of units: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "org.freedesktop.systemd1">
Sep 28 12:45:03 poseidon gnome-session-i[5476]: Starting GNOME session target: gnome-session-wayland@gnome-login.target
Sep 28 12:45:03 poseidon gnome-session-i[5476]: Failed to start unit gnome-session-wayland@gnome-login.target: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Name "o>
Sep 28 12:45:03 poseidon kernel: show_signal: 3 callbacks suppressed
Sep 28 12:45:03 poseidon kernel: traps: gnome-session-i[5476] trap int3 ip:7fbf102351eb sp:7ffc0bf846d0 error:0 in libglib-2.0.so.0.8600.0[6b1eb,7fbf101ed000+a0000]
Sep 28 12:45:03 poseidon systemd-coredump[5484]: Process 5476 (gnome-session-i) of user 60578 terminated abnormally with signal 5/TRAP, processing...
/etc/pam.d/common-account looks like this:
account requisite pam_unix.so
account sufficient pam_localuser.so
account required pam_sss.so use_first_pass
Do I need to install systemd-homed?