4aa1ca52_EECS_SERVERS__Symptom
[Solution] You may one run one magic process because it takes up too much system resources. If you've forgotten to exit the process, you can identify it using the 'ps' command and kill it using the 'kill' command (see Useful Commands above). [Symptom] 
I keep getting the message: You already have a magic process running Only one magic process may be run at a time
EECS SERVERS
Symptom