From owner-freebsd-questions@FreeBSD.ORG  Thu Dec 18 23:02:31 2003
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id CC79616A4CF
	for <freebsd-questions@freebsd.org>;
	Thu, 18 Dec 2003 23:02:31 -0800 (PST)
Received: from cobra.acceleratedweb.net (cobra-gw.acceleratedweb.net
	[207.99.79.37])	by mx1.FreeBSD.org (Postfix) with SMTP id A93EB43D3F
	for <freebsd-questions@freebsd.org>;
	Thu, 18 Dec 2003 23:02:27 -0800 (PST)
	(envelope-from simon@optinet.com)
Received: (qmail 57401 invoked by uid 110); 19 Dec 2003 07:03:36 -0000
Received: from ool-18baaf5c.dyn.optonline.net (HELO win2kpc1) (24.186.175.92)
  by cobra.acceleratedweb.net with SMTP; 19 Dec 2003 07:03:36 -0000
From: "Simon" <simon@optinet.com>
To: "freebsd-isp@freebsd.org" <freebsd-isp@freebsd.org>,
	"freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>,
	"Vahric MUHTARYAN" <vahric@doruk.net.tr>
Date: Fri, 19 Dec 2003 02:02:15 -0500
Priority: Normal
X-Mailer: PMMail 2000 Professional (2.20.2661) For Windows 2000 (5.0.2195;4)
In-Reply-To: <200312181951.hBIJpTjS031140@smtp.doruk.net.tr>
MIME-Version: 1.0
Message-Id: <20031219070227.A93EB43D3F@mx1.FreeBSD.org>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Content-Filtered-By: Mailman/MimeDel 2.1.1
Subject: Re: Anybody Use 2 or More CPU at Production Env. ( SMP )
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 19 Dec 2003 07:02:32 -0000


It could be your hardware, you need to debug your kernel.

We have been using dual CPU in all our servers since FreeBSD 3.x,
works just fine under any load. Right now we're running 4.9-R Our
servers run many WWW services and serve millions of requests a day.
Note, there is a lot of flaky hardware out there. You need to stick with
what works best under FreeBSD as far as drivers and such.

-Simon


On Thu, 18 Dec 2003 21:32:38 +0200, Vahric MUHTARYAN wrote:

>Hi Everybody , 
>
>
>	I watching freebsd-stable list I saw that somebody have a problem
>with SMP support which they are using 4.9 . I know that some improvement are
>coming with 5.x .... But this problem are very important for example
>somebody when enable SMP support system start to reset itself or under high
>load crashed ?!!!!! 
>
>	I wonder Does anybody use SMP Support without Problem . Because SMP
>is very important things ... 
>
>	I wonder too What about HyperThreading ?! 
>
>
>	Second How can I learn What is 1:1 and M:N thread libraries ? ! How
>it's work ?! How SMP work on FreeBSD ?! 
>
>
>	Because I'm using Redhat for a long time and I don't have any
>problem with it of course under high load ... 
>
>
>Thanks 
>Vahric MUHTARYAN 
>
>
>
>
>_______________________________________________
>freebsd-isp@freebsd.org mailing list
>http://lists.freebsd.org/mailman/listinfo/freebsd-isp
>To unsubscribe, send any mail to "freebsd-isp-unsubscribe@freebsd.org"
>