I have recently installed 5.5.28-29.2 Percona Server (GPL), Release 29.2 in a Ubuntu 12.04 OS Desktop. I have tried to stop the server using different methods:
-
I was having this exact same problem. Running the kill
command would kill the process, but in my case it would keep popping up again under a different process ID.
The only way I could figure out how to stop it for good was this:
sudo stop mysql
Hope that helps.
Source: http://www.itfromscratch.com/how-to-stop-the-percona-mysql-server/