threads/135673: databases/mysql50-server - MySQL query lock-ups on 7.2-RELEASE amd64

[Conor McDermottroe]

The following reply was made to PR threads/135673; it has been noted by GNATS.

From: Conor McDermottroe <ports at mcdermottroe.com>
To: bug-followup at FreeBSD.org, freebsd-bugs at desert.net
Cc:  
Subject: Re: threads/135673: databases/mysql50-server - MySQL query
	lock-ups on 7.2-RELEASE amd64
Date: Tue, 24 Nov 2009 15:19:38 +0000

 Thanks very much for the patch, we were running into it as well. The good
 news is that it improves the situation quite a bit. The bad news is that
 it does not appear to cure the problem entirely. Under heavy load we see
 the same problem re-occurring.
 
 We'll be bringing up another machine with 8.0 in the coming weeks and I
 hope to test it then.
 
 We're currently avoiding this bug by under-loading the 7.2 machine and
 handling more queries on a different 7.0 machine. Is there any
 information I can provide which would help diagnose this bug further?