Quando eu executo o comando etc/init.d/gdm stop aparece o seguinte:
Rather than invoking init script through /etcinit.d, use the service(8) utility, e.g. service gdm stop
Since the script you are attempting to invoke has been converted to an Upstart job, you may also use the stop (8) utility, e.g. stop gdm stop: Rejected send message, 1 matched rules; type="method_call", sender=";1;73" (uid=1000 pid=2453 comm="stop) interface="com.ubuntu.Upstart0_6.job" member="Stop" error name="(unset)" requested_reply=0 destination="com.ubuntu.Upstart" (uid=0 pid=1 comm="/sbin/init"))
Se não me enganei em nada e isto que diz .. é normal isto ou é algum erro?