errmsg.sys had only Error message
今天终于搞定UED的团博服务器，兴奋之余yum update了一下，结果悲剧的mysql无法启动了，出现下面错误提示：
110507 18:47:10 InnoDB: Starting shutdown...
110507 18:47:11 InnoDB: Shutdown completed; log sequence number 1595675
110507 18:47:11 [Note]
110507 18:47:11 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
110507 18:49:12 mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
110507 18:49:12 [ERROR] Error message file '/usr/share/mysql/english/errmsg.sys' had only 480 error messages,
but it should contain at least 708 error messages.
Check that the above file is the right version for this program!
查了很多资料，终于找到解决方法，如下：
下载对应版本的rpm安装包，下载后执行以下：
rpm2cpio MySQL-server-5.5.14-1.linux2.6.x86_64.rpm | cpio --extract --make-directories
cp ./usr/share/mysql/english/errmsg.sys /usr/share/mysql/english/errmsg.sys
启动mysql，ok，搞定！
下面开始设计我们的博客了。同学们，加油！
