From owner-freebsd-hackers@FreeBSD.ORG  Wed Mar 16 00:03:34 2005
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 3462516A4CE
	for <freebsd-hackers@freebsd.org>;
	Wed, 16 Mar 2005 00:03:34 +0000 (GMT)
Received: from kuldipmanak.chamkila.org (node-40240ed2.sjc.onnet.us.uu.net
	[64.36.14.210])	by mx1.FreeBSD.org (Postfix) with ESMTP id D9EB943D41
	for <freebsd-hackers@freebsd.org>;
	Wed, 16 Mar 2005 00:03:33 +0000 (GMT)
	(envelope-from aman@chamkila.org)
Received: from mail.chamkila.org (localhost.localdomain [127.0.0.1])
	j2G02GBg002548;	Tue, 15 Mar 2005 16:02:16 -0800
Received: from 69.36.228.194 (proxying for 192.168.96.214)
        (SquirrelMail authenticated user aman);
        by mail.chamkila.org with HTTP;
        Tue, 15 Mar 2005 16:02:16 -0800 (PST)
Message-ID: <56241.69.36.228.194.1110931336.squirrel@69.36.228.194>
In-Reply-To: <20050314203715.GW91771@hub.freebsd.org>
References: <BAY13-F27B27793E3C545723B0176E9800@phx.gbl>
    <20050119103214.A27409@pooker.samsco.org>
    <37799.69.36.228.194.1109286815.squirrel@69.36.228.194>
    <421E604F.3080305@samsco.org>
    <34148.69.36.228.194.1110235564.squirrel@69.36.228.194>
    <44497.69.36.228.194.1110474073.squirrel@69.36.228.194>
    <32883.69.36.228.194.1110831839.squirrel@69.36.228.194>
    <20050314202905.GT91771@hub.freebsd.org>
    <34997.69.36.228.194.1110832499.squirrel@69.36.228.194>
    <20050314203715.GW91771@hub.freebsd.org>
Date: Tue, 15 Mar 2005 16:02:16 -0800 (PST)
From: "Amandeep Pannu" <aman@chamkila.org>
To: freebsd-hackers@freebsd.org
User-Agent: SquirrelMail/1.5.0
MIME-Version: 1.0
Content-Type: text/plain;charset=iso-8859-1
Content-Transfer-Encoding: 8bit
X-Priority: 3
Importance: Normal
cc: freebsd-hackers@freebsd.org
cc: Amandeep Pannu <aman@chamkila.org>
Subject: Re: Freebsd 5.3 hangs under heavy load????
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 16 Mar 2005 00:03:34 -0000


Hi all,

I have two Seagate SCSI drives 36GB and 8GB RAM and installed 5.3-REL with
PAE and SMP support.
Now the problem arises that the system hangs under heavy load and there
are no error messages nothing. I have to hard boot it everytime it hangs.

Any ideas what is going on.
It is a Supermicro MB.
2GB PC2100 DDR266 ECC/Reg
Intel Xeon 2.4 GHz 533FSB

Thanks in advance.
A