From owner-freebsd-stable Thu Oct 18 6:27:51 2001 Delivered-To: freebsd-stable@freebsd.org Received: from ambrosia.intranet.hu (ambrosia.intranet.hu [195.56.122.3]) by hub.freebsd.org (Postfix) with ESMTP id 85C1137B408 for ; Thu, 18 Oct 2001 06:27:48 -0700 (PDT) Received: from fw.equilor.hu ([195.56.122.234]) by ambrosia.intranet.hu with smtp (Exim 3.33 #1) id 15uDEN-000M0d-00 for freebsd-stable@freebsd.org; Thu, 18 Oct 2001 15:29:03 +0200 Received: (qmail 29060 invoked by uid 1001); 18 Oct 2001 13:27:32 -0000 From: "Miklos Niedermayer" Date: Thu, 18 Oct 2001 15:27:32 +0200 To: Marcos Aguinaldo Forquesato Cc: Miklos Niedermayer , freebsd-stable@freebsd.org Subject: Re: ISP4400 Message-ID: <20011018152731.A28791@fw.equilor.hu> References: <20011017160209.A22020@ccuec.unicamp.br> <20011018095809.E451@bsd.hu> <20011018083257.A4014@ccuec.unicamp.br> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20011018083257.A4014@ccuec.unicamp.br>; from guina@ccuec.unicamp.br on Thu, Oct 18, 2001 at 08:32:58AM -0200 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi Marcos, On Thu, Oct 18, 2001 at 08:32:58AM -0200, Marcos Aguinaldo Forquesato wrote: > I unplugged my Adaptec 3200S and put just one 36GB U160 SCSI disk > ( without tuning ) to easy analyze. > The system freeze when I'm sending 30000 local mails. I guess this is your configuration: http://www.unicamp.br/cemeq/informatica/manutencao/PC/CemeqSQX3B100.htm We have almost exactly the same setup as you (except that we have Seagate disks, not IBMs, and we also have a gigabit NIC). > maxusers 512 MAXUSERS 256 for us. > options IPFIREWALL #firewall - 07/08/2001 > options IPFIREWALL_VERBOSE #firewall - 07/08/2001 We use Ipfilter and ALTQ. But everything seems to be the same. What happens if you run the system with just one CPU? That would clarify if it's an SMP problem or something else. We once had SMP problems (the machine freezed just like yours), but anyway we're very satisfied with it. bye Miklos To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message