遇到的问题没有解决,后来我就执行了uninstall.sh,卸载之后,重新安装的1.2安装完之后就提示
MySQL is not running, but lock file (/var/lock/subsys/mysql) exists[FAILED]
然后我把/var/lock/subsys/mysql删除之后,重新启动mysql还是不行,又提示
Starting MySQL..The server quit without updating PID file (/usr/local/mysql/var/iZ25u6l8354Z.pid).[FAILED]