From owner-freebsd-stable@FreeBSD.ORG Mon Apr 4 06:08:03 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4CFEF16A4CE for ; Mon, 4 Apr 2005 06:08:03 +0000 (GMT) Received: from mx.bmby.co.il (l192-114-46-204.broadband.actcom.net.il [192.114.46.204]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4573D43D5C for ; Mon, 4 Apr 2005 06:08:02 +0000 (GMT) (envelope-from uzi@bmby.com) Received: from [10.0.0.3] (unknown [10.0.0.3]) by mail.bmby.co.il (Postfix) with ESMTP id 49B4B7A83A; Thu, 31 Mar 2005 18:06:04 +0000 (UTC) Message-ID: <424C1F3C.4020208@bmby.com> Date: Thu, 31 Mar 2005 18:03:08 +0200 From: Uzi Klein User-Agent: Mozilla Thunderbird 1.0 (X11/20050111) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Young Lee References: <20050330122213.CB3E.NCISOFT@163.com> <424AA740.4080701@roq.com> <20050331232901.BC1B.NCISOFT@163.com> In-Reply-To: <20050331232901.BC1B.NCISOFT@163.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-stable@freebsd.org Subject: Re: FreeBSD 5.3 SMP freezes with MySQL 4.1 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Apr 2005 06:08:03 -0000 Young Lee wrote: > Thank you very much. My server's uptime last two days by refer to > Klein's configuration, it's impactful, thanks to Klein. > > My concern of stablility is focus on mysql's build options as > BUILD_STATIC & BUILD_OPTIMIZED, but it looks like ridiculous > without any logicality, build_static should have not any different > between dynamatic lib. I will do some testing after the current > configuration to be proven by uptime over one week, and try to > find out how to repeat the panic. > I think the real change was usin linuxthreads for SMP honestly. The BUILD_STATIC & BUILD_OPTIMIZED only increase speed by not setting shared libs and enables assembly AFAIK. -- Uzi Klein Software Development Manager BMBY Software Systems Ltd 2 Hataasia St., Yokneam, Israel P: +972 4 959 79 89 F: +972 3 617 93 36 http://www.bmby.com