mysql启动不起来，请各位分析下启动日志。

[haoxihuan]

120317 18:24:02 [Note] Plugin 'FEDERATED' is disabled.
120317 18:24:02 InnoDB: The InnoDB memory heap is disabled
120317 18:24:02 InnoDB: Mutexes and rw_locks use Windows interlocked functions
120317 18:24:02 InnoDB: Compressed tables use zlib 1.2.3
120317 18:24:02 InnoDB: Initializing buffer pool, size = 244.0M
120317 18:24:02 InnoDB: Completed initialization of buffer pool
InnoDB: The first specified data file .\ibdata1 did not exist:
InnoDB: a new database to be created!
120317 18:24:02 InnoDB: Setting file .\ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
120317 18:24:02 InnoDB: Log file .\ib_logfile0 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile0 size to 69 MB
InnoDB: Database physically writes the file full: wait...
120317 18:24:04 InnoDB: Log file .\ib_logfile1 did not exist: new to be created
InnoDB: Setting log file .\ib_logfile1 size to 69 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: 127 rollback segment(s) active.
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
120317 18:24:07 InnoDB: Waiting for the background threads to start
120317 18:24:08 InnoDB: 1.1.8 started; log sequence number 0
120317 18:24:08 [ERROR] Can't start server: listen() on TCP/IP port: No such file or directory
120317 18:24:08 [ERROR] listen() on TCP/IP failed with error 997
120317 18:24:08 [ERROR] Aborting

120317 18:24:08 InnoDB: Starting shutdown...
120317 18:24:09 InnoDB: Shutdown completed; log sequence number 1595675
120317 18:24:09 [Note] MySQL: Shutdown complete

[libo_sina]

我觉得是不是你的mysql被删除了什么文件啊，建议你重新安装一片吧

[rucypli]

重启试试

[Rotel-刘志东]

数据文件是否被删除，如果是二进制文件可以恢复一下数据库中的表呀！
mysqllogbin 数据库名 to '日志名'