My Oracle Support Banner

MySQL Startup Initial Log Notes Meaning (Doc ID 2123139.1)

Last updated on MARCH 24, 2020

Applies to:

MySQL Server - Version 5.5 and later
Information in this document applies to any platform.

Goal

Describe what the following start up info mean:

Solution

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Goal
Solution
 InnoDB: The InnoDB memory heap is disable
 InnoDB: Mutexes and rw_locks use InnoDB's own implementation
 InnoDB: Memory barrier is not used
 InnoDB: Not using CPU crc32 instructions
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.