Commit c4b3e4f5 authored by r-vdp's avatar r-vdp Committed by Peter Hoeg
Browse files

dbus-broker: avoid errors when reloading when /tmp got remounted 

When reloading the dbus-broker service (e.g. when switching to a new generation),
the reload fails when /tmp got remounted after the service had been started.
Since the dbus-broker service starts early, and does not have default dependencies,
this situation does occur in practice.
This change makes sure that if there are mount units for /tmp, dbus-broker gets
ordered after them.

See also https://github.com/systemd/systemd/issues/28515
parent 2f1a9601

nixos/modules/services/system/dbus.nix

+5 −0
Original line number Diff line number Diff line
@@ -184,6 +184,11 @@ in 
        aliases = [

          "dbus.service"

        ];

        unitConfig = {

          # We get errors when reloading the dbus-broker service

          # if /tmp got remounted after this service started

          RequiresMountsFor = [ "/tmp" ];

        };

        # Don't restart dbus. Bad things tend to happen if we do.

        reloadIfChanged = true;

        restartTriggers = [