MySQL 报错！！

启动mysql 报错：

ERROR 2002 (HY000): Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)

socket=/var/run/mysql/mysql.sock 下没有 mysql.sock  




error.log：

111219 18:07:07 [Note] Plugin 'FEDERATED' is disabled.
111219 18:07:07 InnoDB: Started; log sequence number 0 512283174
111219 18:07:07 [ERROR] Unknown/unsupported table type: INNOD
111219 18:07:07 [ERROR] Aborting

111219 18:07:07 InnoDB: Starting shutdown...
111219 18:07:13 InnoDB: Shutdown completed; log sequence number 0 512283174
111219 18:07:13 [Note] /usr/sbin/mysqld: Shutdown complete

111220 8:42:03 [Note] Plugin 'FEDERATED' is disabled.
111220 8:42:06 InnoDB: Started; log sequence number 0 512283174
111220 8:42:06 [ERROR] Unknown/unsupported table type: INNOD
111220 8:42:06 [ERROR] Aborting

111220 8:42:06 InnoDB: Starting shutdown...
111220 8:42:11 InnoDB: Shutdown completed; log sequence number 0 512283174
111220 8:42:12 [Note] /usr/sbin/mysqld: Shutdown complete

111220 8:42:34 [Note] Plugin 'FEDERATED' is disabled.
111220 8:42:35 InnoDB: Started; log sequence number 0 512283174
111220 8:42:35 [ERROR] Unknown/unsupported table type: INNOD
111220 8:42:35 [ERROR] Aborting

111220 8:42:35 InnoDB: Starting shutdown...
111220 8:42:36 InnoDB: Shutdown completed; log sequence number 0 512283174
111220 8:42:36 [Note] /usr/sbin/mysqld: Shutdown complete

网上找了好多方法没解决

MYSQL什么版本，安装 OR 绿色？数据是COPY？MYSQL服务没有启动？

安装的版本是 5.1.11 

MYSQL服务启动不起来  


平时正常关机没出问题，突然断电重启会出现。

检查一下ibdata1文件，好像出了问题。
你可以把ibdata1和iblog文件备份后移走，再看MYSQL是否能启动。