I am attempting to kill a process (see the code below) but I have no success. This process running does not let me make new videos with the Raspberry Pi Camera and not even restart the Raspbian (which fixes the problem):
pi@raspberrypi ~ $ ps -ef | grep raspi
pi 24267 22227 0 17:21 pts/2 00:00:00 grep --color=auto raspi
root 30071 1 0 16:31 ? 00:00:00 [raspivid]
pi@raspberrypi ~ $ sudo kill -9 30071
pi@raspberrypi ~ $ ps -ef | grep raspi
pi 24420 22227 0 17:22 pts/2 00:00:00 grep --color=auto raspi
root 30071 1 0 16:31 ? 00:00:00 [raspivid]
How can I kill this process?
Thanks!