mysql InnoDB數據無法啟動解決辦法

在my.ini(linux下/etc/my.cnf)加上skip-innodb，就可以了。 我這樣設置後，在linux下都沒問題，今天在我本機winXP啟動MYSQL，提示啟動不起來。看下mysql目錄的錯誤日志： 引用

出現如下語句：The ‘InnoDB' feature is disabled; you need MySQL built with ‘InnoDB' to have it working；

是mysql教程配置文件禁掉了這個選項！
關閉mysql數據庫教程
在mysql的安裝目錄中找到my.ini文件
找到skip-innodb，在前面加上#號
保存，開啟mysql數據庫！搞定！
這也是開啟Mysql數據庫InnoDB功能的方法!!

啟動不解決方法

090613 10:15:27 [ERROR] Default storage engine (InnoDB) is not available
090613 10:15:27 [ERROR] Aborting

090613 10:15:27 [Note] C:wwwmysqlbinmysqld-nt: Shutdown complete

估計是上次加了參數後，一直沒啟動起來。已經很久沒用本機的MySQL了。
查了下，原來my.ini裡有一句：default-storage-engine=INNODB，把默認的engine設為INNODB，而我又加了skip-innodb，怪不得啟不來了。

將default-storage-engine改為MYISAM，MYSQL啟動OK！
在skip-innodb下，data目錄下的ibdata1,ib_logfile0,ib_logfile1這三個文件就不需要了，就可以刪除。

測試了下，在沒加skip-innodb時，刪除了這三個文件，啟動時會自動創建這三個文件，日志如下：
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InnoDB: The first specified data file .ibdata1 did not exist:
InnoDB: a new database to be created!
090613 10:19:37 InnoDB: Setting file .ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
090613 10:19:37 InnoDB: Log file .ib_logfile0 did not exist: new to be created
InnoDB: Setting log file .ib_logfile0 size to 24 MB
InnoDB: Database physically writes the file full: wait...
090613 10:19:38 InnoDB: Log file .ib_logfile1 did not exist: new to be created
InnoDB: Setting log file .ib_logfile1 size to 24 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
090613 10:19:39 InnoDB: Started; log sequence number 0 0
090613 10:19:39 [Note] C:wwwmysqlbinmysqld-nt: ready for connections.

再刪除這三個文件，加了skip-innodb後，啟動日志：
引用

090613 10:30:12 [Note] C:wwwmysqlbinmysqld-nt: Normal shutdown

090613 10:30:12 [Note] C:wwwmysqlbinmysqld-nt: Shutdown complete

090613 10:30:17 [Note] C:wwwmysqlbinmysqld-nt: ready for connections.
Version: '5.0.45' socket: '' port: 3306 Source distribution