From owner-freebsd-net@FreeBSD.ORG Thu May 6 10:58:05 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 768B716A4D2; Thu, 6 May 2004 10:58:05 -0700 (PDT) Received: from mail.ticino.com (mx.ticino.com [195.190.166.60]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3AC8143D45; Thu, 6 May 2004 10:57:59 -0700 (PDT) (envelope-from roberto.nunnari@supsi.ch) Received: from supsi.ch (unverified [62.48.103.172]) by ticino.com (Rockliffe SMTPRA 6.0.6) with ESMTP id ; Thu, 6 May 2004 20:02:03 +0200 Message-ID: <409A7CA4.7080908@supsi.ch> Date: Thu, 06 May 2004 19:57:56 +0200 From: Roberto Nunnari User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Stefan Bethke References: <20040505104248.GM24376@darkness.comp.waw.pl> <20040505105034.GN24376@darkness.comp.waw.pl> <4098D091.5020507@DeepCore.dk> <2DC58280-9F7A-11D8-A0EE-000A95C893E4@lassitu.de> In-Reply-To: <2DC58280-9F7A-11D8-A0EE-000A95C893E4@lassitu.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit cc: freebsd-net@freebsd.org cc: freebsd-current@freebsd.org cc: =?ISO-8859-1?Q?S=F8ren_Schmidt?= Subject: Re: em(4) problems. X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 May 2004 17:58:05 -0000 I cannot boot the system with em0 after FreeBSD 5.2.1-RELEASE-p3.. it did work with 5.2-RELEASE-p1, though. See: http://www.freebsd.org/cgi/query-pr.cgi?pr=65282 One month is over since I submitted the pr, but nobody has looked at it yet. Stefan Bethke wrote: > > Am 05.05.2004 um 13:31 schrieb Søren Schmidt: > >> Pawel Jakub Dawidek wrote: >> >>> On Wed, May 05, 2004 at 12:42:48PM +0200, Pawel Jakub Dawidek wrote: >>> +> Hi. >>> +> +> I've problems with em(4) and IPSEC/FAST_IPSEC and TCP_STREAM >>> netperf test. >>> +> While running netperf tests between two FreeBSD machines directly >>> connected >>> +> em0 goes down once every few minutes and I've no idea why. >>> +> Without IPSEC everything works just fine, with IPSEC/FAST_IPSEC it >>> also >>> +> works fine but for other tests (UDP_STREAM, TCP_RR, UDP_RR). >> >> >> For what its worth I have problems with one em based interface as >> well, it locks the machine solid when used: > > > me too: > FreeBSD 5.2-CURRENT #0: Tue Apr 13 18:50:30 GMT 2004 > root@vergissnix:/usr/obj/usr/src/sys/VERGISSNIX > em0: port > 0xc000-0xc01f > mem 0xf2000000-0xf201ffff irq 12 at device 1.0 on pci2 > em0: Bus reserved 0x20000 bytes for rid 0x10 type 3 at 0xf2000000 > em0: Bus reserved 0x20 bytes for rid 0x18 type 4 at 0xc000 > em0: [GIANT-LOCKED] > em0: Ethernet address: 00:e0:81:27:b6:12 > em0: Speed:N/A Duplex:N/A > em1: port > 0xd300-0xd33f > mem 0xf1020000-0xf103ffff,0xf1000000-0xf101ffff irq 23 at device 2.0 on > pci3 > em1: Bus reserved 0x20000 bytes for rid 0x10 type 3 at 0xf1000000 > em1: Bus reserved 0x40 bytes for rid 0x18 type 4 at 0xd300 > em1: [GIANT-LOCKED] > em1: Ethernet address: 00:e0:81:27:b6:13 > em1: Speed:N/A Duplex:N/A > > em0@pci2:1:0: class=0x020000 card=0x10198086 chip=0x10198086 rev=0x00 > hdr=0x00 > em1@pci3:2:0: class=0x020000 card=0x10138086 chip=0x10138086 rev=0x00 > hdr=0x00 > > # vmstat -ia > irq12: em0 0 0 > stray irq12 0 0 > irq23: em1 3916723 3 > stray irq23 0 0 > > em1 works; after bringing em0 up, machine locks solid after 2 to 5 minutes. > > -- Roberto Nunnari -software engineer- mailto:roberto.nunnari@supsi.ch Scuola Universitaria Professionale della Svizzera Italiana Dipartimento Tecnologie Innovative http://www.dti.supsi.ch SUPSI-DTI Via Cantonale tel: +41-91-6108561 6928 Manno """ fax: +41-91-6108570 Switzerland (o o) =======================oOO==(_)==OOo========================