ERROR 1146 (42S02): Table 'mysql.user' doesn't exist

第一步：

drop table if exists mysql.servers;
Query OK, 0 rows affected (0.00 sec)

第二步：

mysql> CREATE TABLE `servers` (
-> `Server_name` char(64) NOT NULL,
-> `Host` char(64) NOT NULL,`Db` char(64) NOT NULL,
-> `Username` char(64) NOT NULL,
-> `Password` char(64) NOT NULL,
-> `Port` int(4) DEFAULT NULL,
-> `Socket` char(64) DEFAULT NULL,
-> `Wrapper` char(64) NOT NULL,
-> `Owner` char(64) NOT NULL,
-> PRIMARY KEY (`Server_name`)
-> ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='MySQL Foreign Servers table';

第三步：

flush privileges;
Query OK, 0 rows affected (0.00 sec)