Bug #85698 MySQL57 Service will not start - error number 3 in a file operation
Submitted: 30 Mar 2017 6:24 Modified: 8 Feb 2018 9:50
Reporter: Mark Anderson Email Updates:
Status: Can't repeat Impact on me:
Category:MySQL Server Severity:S2 (Serious)
Version:5.7.17 OS:Windows (Server 2012)
Assigned to: CPU Architecture:Any
Tags: error number 3, mysql service will not start

File: Maximum allowed size is 50MB.

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file: