FreeBSD 5.3 SMP freezes with MySQL 4.1

[Uzi Klein]

ÀîÒã¸Õ wrote:

>Hi,
>
>I have a dell pe2650 box with dual xeon 2.4G, disabled the HTT, 
>installed 5.3-RELEASE, enabled SMP, mysql 4.1.10a built from
>the port. 
>
>If the mysql connections is high (e.g. over 100 connections), 
>the system will freezes in several minutes, and the fatal alway 
>indicated to the mysqld process. 
>
Does it actually crash or juyst hangs?
Which thread options did you use in the port config?
Please post your dmseg, mysql log, mysql slow query log.

>When I build the kernel without 
>SMP, the system is stable. I have try 5.3-p5 and 5.4-PRE, the 
>problem is still there.
>
>It's my configuration mistake or will be solved in 5.4-RELEASE ?
>  
>
I'm currently running a mysql 4.10 on a heavy loaded 5.3-RELEASE-p5
production SMP server with no problems at all.

U.

>  
>
>------------------------------------------------------------------------
>
>_______________________________________________
>freebsd-stable at freebsd.org mailing list
>http://lists.freebsd.org/mailman/listinfo/freebsd-stable
>To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"
>  
>