120717 20:07:18 [Note] Plugin 'FEDERATED' is disabled.
120717 20:07:18 InnoDB: Initializing buffer pool, size = 512.0M
120717 20:07:19 InnoDB: Completed initialization of buffer pool
InnoDB: Error: log file .\ib_logfile0 is of different size 0 5242880 bytes
InnoDB: than specified in the .cnf file 0 134217728 bytes!
120717 20:07:19 [ERROR] Plugin 'InnoDB' init function returned error.
120717 20:07:19 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
120717 20:07:19 [ERROR] Unknown/unsupported table type: InnoDB
120717 20:07:19 [ERROR] Aborting
日志如上
首先要备份下你的数据 我不懂php了 整个mysql都拷贝了一下 然后 改数据引擎在my,ini中
default-storage-engine = InnoDB
发现就是这个
然后改缓存
innodb_log_file_size=5M
注意这个5m 和我错误日志的大小一致 然后重启mysql 一切ok
记得要备份 一定要备份！