MySQL Server Has Gone Away

(Doc ID 2241362.1)

Last updated on MAY 14, 2017

Applies to:

MySQL Server - Version 5.6 and later
Information in this document applies to any platform.
When the log_warnings is greater than 0 these Warnings are logged to the error log


The MySQL Server error log has a lot of entries with:
[Warning] Aborted connection 3474 to db: '' user: ''' (Got an error writing communication packets)


Sign In with your My Oracle Support account

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

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms