MySQL Problem

Problems with the Windows version of XAMPP, questions, comments, and anything related.

MySQL Problem

Postby Jack2133 » 25. November 2016 13:38

Hi, someone reinstalled xampp and it appears to have broken mysql.
Any ideas?

Logs:

Code: Select all
2016-11-25 13:35:55 3896 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2016-11-25 13:35:55 3896 [Note] InnoDB: The InnoDB memory heap is disabled
2016-11-25 13:35:55 3896 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2016-11-25 13:35:55 3896 [Note] InnoDB: Memory barrier is not used
2016-11-25 13:35:55 3896 [Note] InnoDB: Compressed tables use zlib 1.2.3
2016-11-25 13:35:55 3896 [Note] InnoDB: Using generic crc32 instructions
2016-11-25 13:35:55 3896 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2016-11-25 13:35:55 3896 [Note] InnoDB: Completed initialization of buffer pool
2016-11-25 13:35:55 3896 [Note] InnoDB: Restoring page 0 of tablespace 0
2016-11-25 13:35:55 3896 [Warning] InnoDB: Doublewrite does not have page_no=0 of space: 0
2016-11-25 13:35:55 3896 [ERROR] InnoDB: space header page consists of zero bytes in data file C:\xampp\mysql\data\ibdata1
2016-11-25 13:35:55 3896 [ERROR] InnoDB: Could not open or create the system tablespace. If you tried to add new data files to the system tablespace, and it failed here, you should now edit innodb_data_file_path in my.cnf back to what it was, and remove the new ibdata files InnoDB created in this failed attempt. InnoDB only wrote those files full of zeros, but did not yet use them in any way. But be careful: do not remove old data files which contain your precious data!
2016-11-25 13:35:55 3896 [ERROR] Plugin 'InnoDB' init function returned error.
2016-11-25 13:35:55 3896 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2016-11-25 13:35:55 3896 [Note] Plugin 'FEEDBACK' is disabled.
2016-11-25 13:35:55 3896 [ERROR] Unknown/unsupported storage engine: InnoDB
2016-11-25 13:35:55 3896 [ERROR] Aborting


Any help is much appreciated, Thanks
Jack2133
 
Posts: 1
Joined: 25. November 2016 13:36
XAMPP version: 3.2.2
Operating System: Windows Server 2012 R2

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