"InnoDB: Unable to lock ibdata1, error: 22" (Doc ID 1510422.1)

Last updated on MARCH 10, 2017

Applies to:

MySQL Server - Version 5.0 and later
Information in this document applies to any platform.

Symptoms

InnoDB does not start and the error log contains this error :

InnoDB: Unable to lock ibdata1, error: 22

Cause

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