One of my applications is at a infinite loop in the runlevel 1 by printing No protocol specified continuously after running
startx -- :1.
The run level does not listen to my commands given at the run level.
I can of course give kernel Magic*B, but that would close all my other run levels which I do not want. Magic*K is not working.
One nasty way of stopping the run level is by removing components such as
/etc/rc1.d/*.*bluetooth.*. However, I do not see this a good way in the long run.
How can you kill all processes at the run level 1 which belongs to the open prompt in the given run level?