Fix problem with CPUset not working for the first config
Currently have CPUSet enabled with CPU 0,1 for system, 2, 3 for user Uncheck Isolate music player to (User), Save Check Isolate music player to (User), Save this gives error message: No tasks are running in (user) To fix this, select CPU 1, unselect CPU 2, Save CPU set now running properly
See here for bug report