开发说某个测试环境的mysql，无法重启了，报以下错误提示：
# service mysqld restart Shutting down MySQL.. SUCCESS! Starting MySQL. ERROR! The server quit without updating PID file (/usr/local/mysql/data/test.pid). # ps -ef|grep mysql|grep -v grep avahi 697 1 0 Sep16 ? 00:00:02 avahi-daemon: running [test.local] # service mysqld start Starting MySQL. ERROR! The server quit without updating PID file (/usr/local/mysql/data/test.pid). # service
