我的xampp一直出现故障，每当我启动mysql时它都会运行，直到它突然自杀。它说一个端口被阻止了。提前，谢谢你的帮助！
error_log.txt如下：
2017-02-10 10:33:58 3748 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2017-02-10 10:33:58 3748 [Note] InnoDB: The InnoDB memory heap is disabled
2017-02-10 10:33:58 3748 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2017-02-10 10:33:58 3748 [Note] InnoDB: Memory barrier is not used
2017-02-10 10:33:58 3748 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-02-10 10:33:58 3748 [Note] InnoDB: Using generic crc32 instructions
2017-02-10 10:33:58 3748 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2017-02-10 10:33:58 3748 [Note] InnoDB: Completed initialization of buffer pool
2017-02-10 10:33:58 3748 [Note] InnoDB: Highest supported file format is Barracuda.
2017-02-10 10:33:58 3748 [Note] InnoDB: The log sequence numbers 5936616 and 5936616 in ibdata files do not match the log sequence number 5936626 in the ib_logfiles!
2017-02-10 10:33:58 3748 [Note] InnoDB: Database was not shutdown normally!
2017-02-10 10:33:58 3748 [Note] InnoDB: Starting crash recovery.
2017-02-10 10:33:58 3748 [Note] InnoDB: Reading tablespace information from the .ibd files...
2017-02-10 10:33:58 3748 [Note] InnoDB: Restoring possible half-written data pages
2017-02-10 10:33:58 3748 [Note] InnoDB: from the doublewrite buffer...
2017-02-10 10:33:59 3748 [Note] InnoDB: 128 rollback segment(s) are active.
2017-02-10 10:33:59 3748 [Note] InnoDB: Waiting for purge to start
2017-02-10 10:33:59 3748 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.30-76.3 started; log sequence number 5936626
2017-02-10 10:33:59 7116 [Note] InnoDB: Dumping buffer pool(s) not yet started
2017-02-10 10:34:00 3748 [Note] Plugin 'FEEDBACK' is disabled.
2017-02-10 10:34:00 3748 [Note] Server socket created on IP: '::'.
2017-02-10 10:34:00 3748 [ERROR] Can't start server: Bind on TCP/IP port. Got error: 10048: Only one usage of each socket address (protocol/network address/port) is normally permitted.
2017-02-10 10:34:00 3748 [ERROR] Do you already have another mysqld server running on port: 3306 ?
2017-02-10 10:34:00 3748 [ERROR] Aborting