Bug #54982 trx_create and kernel_mutex
Submitted: 3 Jul 2010 16:12 Modified: 13 Feb 2012 1:46
Reporter: Mark Callaghan Email Updates:
Status: Won't fix Impact on me:
None 
Category:MySQL Server: InnoDB Plugin storage engine Severity:S5 (Performance)
Version:5.1.47 OS:Any
Assigned to: Sunny Bains CPU Architecture:Any
Tags: innodb, kernel_mutex

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: