mysql启动报错：Failed to start LSB: start and stop MySQL

报错信息：

[root@youxx- bin]# service mysql status
Redirecting to /bin/systemctl status  mysql.service
¡ñ mysqld57.service - LSB: start and stop MySQL
   Loaded: loaded (/etc/rc.d/init.d/mysqld57; bad; vendor preset: disabled)
   Active: failed (Result: exit-code) since Wed -- :: CST; 24min ago
     Docs: man:systemd-sysv-generator()
  Process:  ExecStop=/etc/rc.d/init.d/mysqld57 stop (code=exited, status=/SUCCESS)
  Process:  ExecStart=/etc/rc.d/init.d/mysqld57 start (code=exited, status=/FAILURE)

Dec  :: youxx- systemd[]: Starting LSB: start and stop MySQL...
Dec  :: youxx- mysqld57[]: Starting MySQL... ERROR! The server quit without updating PID f...pid).
Dec  :: youxx- systemd[]: mysqld57.service: control process exited, code=exited status=
Dec  :: youxx- systemd[]: Failed to start LSB: start and stop MySQL.
Dec  :: youxx- systemd[]: Unit mysqld57.service entered failed state.
Dec  :: youxx- systemd[]: mysqld57.service failed.
Hint: Some lines were ellipsized, use -l to show in full.

尝试了，网上说的各种可能依然不行，后来发现是自己的服务磁盘满了导致的，清除一下，就可以启动了！