MySQL Won't Start-Unknown/unsupported storage engine:InnoDB

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

MySQL Won't Start-Unknown/unsupported storage engine:InnoDB

Postby zacharyBJ » 25. December 2015 09:56

2015-12-25 15:43:51 2376 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2015-12-25 15:43:51 2376 [Note] InnoDB: The InnoDB memory heap is disabled
2015-12-25 15:43:51 2376 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2015-12-25 15:43:51 2376 [Note] InnoDB: Memory barrier is not used
2015-12-25 15:43:51 2376 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-12-25 15:43:51 2376 [Note] InnoDB: Not using CPU crc32 instructions
2015-12-25 15:43:51 948 InnoDB: Error: unable to create temporary file; errno: 0
2015-12-25 15:43:51 2376 [ERROR] Plugin 'InnoDB' init function returned error.
2015-12-25 15:43:51 2376 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2015-12-25 15:43:51 2376 [Note] Plugin 'FEEDBACK' is disabled.
2015-12-25 15:43:51 2376 [ERROR] Unknown/unsupported storage engine: InnoDB
2015-12-25 15:43:51 2376 [ERROR] Aborting



just upgrade to latest XAMPP with PHP 7 :(
zacharyBJ
 
Posts: 1
Joined: 25. December 2015 09:53
Operating System: Windows 8.1

Re: MySQL Won't Start-Unknown/unsupported storage engine:Inn

Postby Nobbie » 25. December 2015 11:50

Enter "InnoDB: Error: unable to create temporary file; errno: 0" into Google and follow advices. There are different reasons for that error.
Nobbie
 
Posts: 8779
Joined: 09. March 2008 13:04

Re: MySQL Won't Start-Unknown/unsupported storage engine:Inn

Postby ronshe » 30. January 2016 09:03

I fixed the problem by creating folder for tmpdir.
It wasn't created. I suggest checking existence and permissions/security.
ronshe
 
Posts: 2
Joined: 08. January 2012 11:42
Operating System: Windows 10 + Ubuntu


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