我有一个问题，昨天很好，但今天服务没有启动。我得到以下文件日志。
2014-02-04 11:49:26 944 [Note] Plugin 'FEDERATED' is disabled.
2014-02-04 11:49:26 944 [Note] InnoDB: The InnoDB memory heap is disabled
2014-02-04 11:49:26 944 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2014-02-04 11:49:26 944 [Note] InnoDB: Compressed tables use zlib 1.2.3
2014-02-04 11:49:26 944 [Note] InnoDB: Not using CPU crc32 instructions
2014-02-04 11:49:26 944 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2014-02-04 11:49:26 944 [Note] InnoDB: Completed initialization of buffer pool
2014-02-04 11:49:26 944 [Note] InnoDB: Highest supported file format is Barracuda.
2014-02-04 11:49:28 1594 InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:28 944 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/contacto'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:28 944 [ERROR] InnoDB: Tablespace open failed for '"bjc"."contacto"', ignored.
2014-02-04 11:49:28 1594 InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:28 944 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/equipo'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:28 944 [ERROR] InnoDB: Tablespace open failed for '"bjc"."equipo"', ignored.
2014-02-04 11:49:28 1594 InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:28 944 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/sidebar'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:28 944 [ERROR] InnoDB: Tablespace open failed for '"bjc"."sidebar"', ignored.
2014-02-04 11:49:28 1594 InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:28 944 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/slider'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:28 944 [ERROR] InnoDB: Tablespace open failed for '"bjc"."slider"', ignored.
2014-02-04 11:49:29 944 [Note] InnoDB: 128 rollback segment(s) are active.
2014-02-04 11:49:29 944 [Note] InnoDB: Waiting for purge to start
InnoDB: Error: tablespace id is 965 in the data dictionary
InnoDB: but in file .\bjc\contenido_hijo.ibd it is 944!
2014-02-04 11:49:29 bcc InnoDB: Assertion failure in thread 3020 in file fil0fil.cc line 794
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2014-02-04 11:49:53 5768 [Note] Plugin 'FEDERATED' is disabled.
2014-02-04 11:49:53 5768 [Note] InnoDB: The InnoDB memory heap is disabled
2014-02-04 11:49:53 5768 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2014-02-04 11:49:53 5768 [Note] InnoDB: Compressed tables use zlib 1.2.3
2014-02-04 11:49:53 5768 [Note] InnoDB: Not using CPU crc32 instructions
2014-02-04 11:49:53 5768 [Note] InnoDB: Initializing buffer pool, size = 128.0M
2014-02-04 11:49:53 5768 [Note] InnoDB: Completed initialization of buffer pool
2014-02-04 11:49:53 5768 [Note] InnoDB: Highest supported file format is Barracuda.
2014-02-04 11:49:55 87c InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/contacto'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Tablespace open failed for '"bjc"."contacto"', ignored.
2014-02-04 11:49:55 87c InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/equipo'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Tablespace open failed for '"bjc"."equipo"', ignored.
2014-02-04 11:49:55 87c InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/sidebar'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Tablespace open failed for '"bjc"."sidebar"', ignored.
2014-02-04 11:49:55 87c InnoDB: Operating system error number 2 in a file operation.
InnoDB: Some operating system error numbers are described at
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/operating-system-error-codes.html
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Could not find a valid tablespace file for 'bjc/slider'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2014-02-04 11:49:55 5768 [ERROR] InnoDB: Tablespace open failed for '"bjc"."slider"', ignored.
2014-02-04 11:49:56 5768 [Note] InnoDB: 128 rollback segment(s) are active.
2014-02-04 11:49:56 5768 [Note] InnoDB: Waiting for purge to start
InnoDB: Error: tablespace id is 965 in the data dictionary
InnoDB: but in file .\bjc\contenido_hijo.ibd it is 944!
2014-02-04 11:49:56 540 InnoDB: Assertion failure in thread 1344 in file fil0fil.cc line 794
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
我不知道这意味着什么。这是第一次发生在我身上，而我没有找到原因或者可能没有找到它。 希望您能够帮助我。 谢谢
答案 0 :(得分：1)
我找不到解决此问题的方法。值得庆幸的是，我有一个sql脚本作为导致此问题的数据库的备份，因此我在dir C:\wamp\bin\mysql\mysql5.6.12\data中删除了具有数据库名称的文件夹，然后重新启动了服务，并使用不同的数据库恢复了数据库名称。我猜操作系统损坏了这个文件导致我之前遇到麻烦，我认为我最好的选择是备份和重新安装。谢谢您的帮助。
建议：在您认为已准备就绪时备份所有数据库。