From owner-freebsd-current@FreeBSD.ORG Mon Dec 6 00:44:30 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B9AB716A4FE for ; Mon, 6 Dec 2004 00:44:30 +0000 (GMT) Received: from sb.santaba.com (sb.santaba.com [207.154.84.26]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8888543D48 for ; Mon, 6 Dec 2004 00:44:30 +0000 (GMT) (envelope-from jbehl@fastclick.com) Received: from [192.168.1.100] (ip68-6-38-163.sb.sd.cox.net [68.6.38.163]) by sb.santaba.com (Postfix) with ESMTP id 25B9128433; Sun, 5 Dec 2004 16:44:30 -0800 (PST) Message-ID: <41B3AB74.6050801@fastclick.com> Date: Sun, 05 Dec 2004 16:44:36 -0800 From: Jeff Behl User-Agent: Mozilla Thunderbird 0.7.3 (Windows/20040803) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Barney Wolff References: <20041205170808.GA96727@pit.databus.com> In-Reply-To: <20041205170808.GA96727@pit.databus.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: current@freebsd.org Subject: Re: mbuf count negative X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Dec 2004 00:44:30 -0000 even better: 442444 mbufs in use 18446744073709494664/25600 mbuf clusters in use (current/max) 0/0/0 sfbufs in use (current/peak/max) 18014398509478691 KBytes allocated to network 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 8 calls to protocol drain routines uname -a: FreeBSD www1.cdn.wdc 5.3-RELEASE FreeBSD 5.3-RELEASE #0: Wed Nov 17 16:54:49 PST 2004 root@www1.cdn.wdc:/usr/obj/usr/src/sys/SMP amd64 i've seen this on all iterations of 5.3 (betas/current). this is also a dual proc amd system (opteron)... Barney Wolff wrote: >Is anybody else seeing this? > >lab:/root # netstat -m >4294959731 mbufs in use >1170/25600 mbuf clusters in use (current/max) >0/3/6656 sfbufs in use (current/peak/max) >448 KBytes allocated to network >0 requests for sfbufs denied >0 requests for sfbufs delayed >0 requests for I/O initiated by sendfile >650 calls to protocol drain routines >lab:/root # uname -a >FreeBSD lab.databus.com 6.0-CURRENT FreeBSD 6.0-CURRENT #0: Fri Dec 3 21:44:57 EST 2004 toor@lab.databus.com:/usr/obj/usr/src/sys/LAB i386 > >It happens almost instantly during periodic when the system is used to >receive a backup via nfs. Normal operation, including a dozen hours of >port building, does not cause it. It is consistent, 3 times now. > >H/W is Asus A7M266-D with 2xAthlon 2200MP, 1GB, 39160, gvinum, em. > >Problem did not occur with prior -current from 11/19/04. Other than cvsup, >I changed make.conf to say CPUTYPE=athlon-mp (was i686 or nothing). > >What can I do to help debug this? > > >