mysql 启动错误-server PID file could not be found
[root@centos var]# service mysqld stop
MySQL manager or server PID file could not be found! [FAILED]
解决办法:
首先查看一下进程
[root@ irxpert-test /]# ps aux |grep mysq*
root 10274 0.0 0.0 68160 1336 ? S 13:43 0:00 /bin/sh /usr/bin/mysqld_safe —datadir=/var/lib/mysql —pid-file=/var/lib/mysql/irxpert-test.pid
mysql 10353 0.0 1.0 344360 39464 ? Sl 13:43 0:00 /usr/sbin/mysqld —basedir=/usr —datadir=/var/lib/mysql —plugin-dir=/usr/lib64/mysql/plugin —user=mysql —log-error=/var/lib/mysql/irxpert-test.err —pid-file=/var/lib/mysql/irxpert-test.pid
root 11884 0.0 0.0 63384 760 pts/1 S+ 15:44 0:00 grep mysq*
如果看到上面的内容,那说明, Mysql 的进程卡死了,这时用就要把这些卡死的进程都关闭
[root@centos mysql]# kill 10274
[root@centos mysql]# kill 10353
启动 Mysql 就 ok 了
[root@centos mysql]# service mysql start
Starting MySQL. [ OK ]
注:进程状态是S的表示休眠的进程
还没有评论,来说两句吧...