Traceback (most recent call last):
  File "/usr/bin/landscape-monitor", line 8, in <module>
    run(sys.argv)
  File "/usr/lib/python2.6/dist-packages/landscape/monitor/deployment.py", line 109, in run
    MonitorDBusObject.bus_name)
  File "/usr/lib/python2.6/dist-packages/landscape/deployment.py", line 429, in run_landscape_service
    service = service_class(configuration)
  File "/usr/lib/python2.6/dist-packages/landscape/monitor/deployment.py", line 60, in __init__
    self.plugins = self.get_plugins()
  File "/usr/lib/python2.6/dist-packages/landscape/monitor/deployment.py", line 65, in get_plugins
    for plugin_name in self.config.plugin_factories]
  File "/usr/lib/python2.6/dist-packages/landscape/monitor/hardwareinventory.py", line 20, in __init__
    self._hal_manager = hal_manager or HALManager()
  File "/usr/lib/python2.6/dist-packages/landscape/hal.py", line 9, in __init__
    "/org/freedesktop/Hal/Manager")
  File "/usr/lib/pymodules/python2.6/dbus/bus.py", line 244, in get_object
    follow_name_owner_changes=follow_name_owner_changes)
  File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 241, in __init__
    self._named_service = conn.activate_name_owner(bus_name)
  File "/usr/lib/pymodules/python2.6/dbus/bus.py", line 183, in activate_name_owner
    self.start_service_by_name(bus_name)
  File "/usr/lib/pymodules/python2.6/dbus/bus.py", line 281, in start_service_by_name
    'su', (bus_name, flags)))
  File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 620, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program /usr/lib/dbus-1.0/dbus-daemon-launch-helper: Success
2010-03-29 14:57:09,072 ERROR    [MainThread] Can't keep landscape-monitor running. Exiting.
2010-03-29 14:57:09,073 INFO     [MainThread] Stopping client...
2010-03-29 14:57:09,757 INFO     [MainThread] Manager stopped on 'system' bus with config /etc/landscape/client.conf