php - Mysql 未在 xampp 中运行

Question

当我安装xampp时，mysql就会启动但现在我在使用 mysql 时遇到了麻烦

我的sql没有运行

错误日志是

2014-01-23 21:45:06 5264 [Note] Plugin 'FEDERATED' is disabled.
2014-01-23 21:45:06 15dc InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2014-01-23 21:45:06 5264 [Note] InnoDB: The InnoDB memory heap is disabled
2014-01-23 21:45:06 5264 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2014-01-23 21:45:06 5264 [Note] InnoDB: Compressed tables use zlib 1.2.3
2014-01-23 21:45:06 5264 [Note] InnoDB: Not using CPU crc32 instructions
2014-01-23 21:45:06 5264 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2014-01-23 21:45:06 5264 [Note] InnoDB: Completed initialization of buffer pool
2014-01-23 21:45:06 5264 [Note] InnoDB: Highest supported file format is Barracuda.
2014-01-23 21:45:06 5264 [Note] InnoDB: The log sequence numbers 0 and 0 in ibdata files do not match the log sequence number 2472401 in the ib_logfiles!
2014-01-23 21:45:06 5264 [Note] InnoDB: Database was not shutdown normally!
2014-01-23 21:45:06 5264 [Note] InnoDB: Starting crash recovery.
2014-01-23 21:45:06 5264 [Note] InnoDB: Reading tablespace information from the .ibd files...
2014-01-23 21:45:06 5264 [ERROR] InnoDB: Attempted to open a previously opened tablespace. Previous tablespace mysql/slave_relay_log_info uses space ID: 3 at filepath: .\mysql\slave_relay_log_info.ibd. Cannot open tablespace wordpress/wp_terms which uses space ID: 3 at filepath: .\wordpress\wp_terms.ibd
InnoDB: Error: could not open single-table tablespace file .\wordpress\wp_terms.ibd
InnoDB: We do not continue the crash recovery, because the table may become
InnoDB: corrupt if we cannot apply the log records in the InnoDB log to it.
InnoDB: To fix the problem and start mysqld:
InnoDB: 1) If there is a permission problem in the file and mysqld cannot
InnoDB: open the file, you should modify the permissions.
InnoDB: 2) If the table is not needed, or you can restore it from a backup,
InnoDB: then you can remove the .ibd file, and InnoDB will do a normal
InnoDB: crash recovery and ignore that table.
InnoDB: 3) If the file system or the disk is broken, and you cannot remove
InnoDB: the .ibd file, you can set innodb_force_recovery > 0 in my.cnf
InnoDB: and force InnoDB to continue crash recovery here.

如何解决这个问题

Answer 1

您可以尝试删除以下位置的 ibdata1 文件:C:\xampp\mysql\data

根据您的 xampp 安装文件夹更改“C:\xampp”。请记住在执行此步骤后重新启动 xampp。