我正面临这个奇怪的问题。突然mysql停止工作，我在/var/log/mysql/error.log中收到错误日志
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140501 17:21:09 [Note] Plugin 'FEDERATED' is disabled.
140501 17:21:09 InnoDB: The InnoDB memory heap is disabled
140501 17:21:09 InnoDB: Mutexes and rw_locks use GCC atomic builtins
140501 17:21:09 InnoDB: Compressed tables use zlib 1.2.3.4
140501 17:21:10 InnoDB: Initializing buffer pool, size = 128.0M
140501 17:21:10 InnoDB: Completed initialization of buffer pool
140501 17:21:10 InnoDB: highest supported file format is Barracuda.
InnoDB: No valid checkpoint found.
InnoDB: If this error appears when you are creating an InnoDB database,
InnoDB: the problem may be that during an earlier attempt you managed
InnoDB: to create the InnoDB data files, but log file creation failed.
InnoDB: If that is the case, please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.5/en/error-creating-innodb.html
140501 17:21:10 [ERROR] Plugin 'InnoDB' init function returned error.
140501 17:21:10 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
140501 17:21:10 [ERROR] Unknown/unsupported storage engine: InnoDB
140501 17:21:10 [ERROR] Aborting
140501 17:21:10 [Note] /usr/sbin/mysqld: Shutdown complete
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这是一个非常棘手的问题，因为我可以在没有 myqsl 连接的情况下编写单个代码。如何解决这个问题。
PS：对不起 Ubuntu 伙计们，因为我使用的是 13.04 不受支持的版本，我已经安装了 14.04 并将在几天内迁移到它。