Bug #84708 mysqld fills up error logs with [ERROR] Error in accept: Bad file descriptor
Submitted: 29 Jan 2017 23:09 Modified: 24 Apr 2017 18:17
Reporter: Nick Seth-Smith Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Connection Handling Severity:S2 (Serious)
Version:5.7.17 OS:Linux (Ubuntu)
Assigned to: CPU Architecture:Any

File: Maximum allowed size is 50MB.
Description:
Privacy:

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: