Hello,
one of my hosts does not autoUpgrade correctly since it was migrated to nixos 24.11. There is a Reload failed for D-Bus System Message Bus and then nixos-upgrade fails.
So far I have not been able to reproduce that problem. A manual nixos-rebuilt switch works without problems.
Ideas for solving the problem are welcome.
Dez 21 02:31:30 nixos nixos-upgrade-start[63959]: reloading the following units: dbus.service
Dez 21 02:31:30 nixos systemd[1]: Reloading D-Bus System Message Bus...
Dez 21 02:31:55 nixos dbus-send[64164]: Error org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy >
Dez 21 02:31:55 nixos systemd[1]: dbus.service: Control process exited, code=exited, status=1/FAILURE
Dez 21 02:32:20 nixos dbus-daemon[853]: Unknown group "netdev" in message bus configuration file
Dez 21 02:32:20 nixos dbus-daemon[853]: Unknown group "netdev" in message bus configuration file
Dez 21 02:32:20 nixos dbus-daemon[853]: [system] Reloaded configuration
Dez 21 02:32:20 nixos cups-browsed[1335]: WARNING: Unhandled message: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=ActivatableServicesChanged
Dez 21 02:32:20 nixos systemd[1]: Reload failed for D-Bus System Message Bus.
Dez 21 02:32:20 nixos dbus-daemon[853]: Unknown group "netdev" in message bus configuration file
Dez 21 02:32:20 nixos dbus-daemon[853]: Unknown group "netdev" in message bus configuration file
Dez 21 02:32:20 nixos dbus-daemon[853]: [system] Reloaded configuration
Dez 21 02:32:20 nixos cups-browsed[1335]: WARNING: Unhandled message: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=ActivatableServicesChanged
Dez 21 02:32:20 nixos nixos-upgrade-start[63959]: restarting the following units: polkit.service
Dez 21 02:32:22 nixos nixos[63959]: switching to system configuration /nix/store/9g2zs64bxf4bdgnccrllmjxqa4qxb1mj-nixos-system-nixos-24.11.20241219.c59b3cb failed (status 4)
Dez 21 02:32:22 nixos systemd[1]: nixos-rebuild-switch-to-configuration.service: Main process exited, code=exited, status=4/NOPERMISSION
Dez 21 02:32:22 nixos systemd[1]: nixos-rebuild-switch-to-configuration.service: Failed with result 'exit-code'.
Dez 21 02:32:22 nixos nixos-upgrade-start[63925]: warning: error(s) occurred while switching to the new configuration
Dez 21 02:32:22 nixos systemd[1]: nixos-upgrade.service: Main process exited, code=exited, status=1/FAILURE
Dez 21 02:32:22 nixos systemd[1]: nixos-upgrade.service: Failed with result 'exit-code'.
Dez 21 02:32:22 nixos systemd[1]: Failed to start NixOS Upgrade.