Restart MySQL prompt: The server quit without updating PID file problem solution

Today, because of the need to turn on the event Scheduler Event_scheduler, the MySQL configuration file has been modified /ETC/MY.CNF

Because the configuration has a semicolon, it causes a failure to start, as shown in:

And then went to search the Internet post (MySQL hint: the server quit without updating PID file Problem Resolution Http://www.jb51.net/article/48625.htm), According to several of the options provided in the solution can not be resolved, and then view the MySQL error log

#tail-N 400/lutong/mysql/error.log, found that Event_scheduler has been an error,

This removes the semicolon after the event_scheduler=on that was added in the configuration file, and then starts, successfully

Reference article:

Http://www.jb51.net/article/48625.htm

Restart MySQL prompt: The server quit without updating PID file problem solution