Bug#814758: Case power button is ignored unless dbus is installed.

[Ansgar Burchardt]

Josh Triplett <josh at joshtriplett.org> writes:
> If systemd-logind just needs dbus to check for possible inhibitors,
> could systemd-logind simply ignore inhibitors without dbus?

systemd-logind failed to start if dbus isn't available (#772700). That's
why ConditionPathExists=/lib/systemd/system/dbus.service was added in
Debian's systemd-logind.service.

Ansgar