From owner-freebsd-bugs@FreeBSD.ORG Wed Apr 2 15:30:01 2008 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A7D251065672 for ; Wed, 2 Apr 2008 15:30:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 844D58FC33 for ; Wed, 2 Apr 2008 15:30:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m32FU1Ew062270 for ; Wed, 2 Apr 2008 15:30:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m32FU1Tr062269; Wed, 2 Apr 2008 15:30:01 GMT (envelope-from gnats) Resent-Date: Wed, 2 Apr 2008 15:30:01 GMT Resent-Message-Id: <200804021530.m32FU1Tr062269@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Mark Atkinson Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E31F01065670 for ; Wed, 2 Apr 2008 15:22:53 +0000 (UTC) (envelope-from root@moby.pdsea.f5net.com) Received: from mail.f5.com (mail.f5.com [65.197.145.96]) by mx1.freebsd.org (Postfix) with ESMTP id C2E658FC2B for ; Wed, 2 Apr 2008 15:22:53 +0000 (UTC) (envelope-from root@moby.pdsea.f5net.com) Received: from moby.pdsea.f5net.com ([192.168.10.5]) by mail.f5.com with Microsoft SMTPSVC(6.0.3790.1830); Wed, 2 Apr 2008 08:22:53 -0700 Received: by moby.pdsea.f5net.com (Postfix, from userid 0) id 1C904164885; Wed, 2 Apr 2008 08:22:53 -0700 (PDT) Message-Id: <20080402152253.1C904164885@moby.pdsea.f5net.com> Date: Wed, 2 Apr 2008 08:22:53 -0700 (PDT) From: Mark Atkinson To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: kern/122373: unable to recieve on em 82542 w/o promisc X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Mark Atkinson List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Apr 2008 15:30:01 -0000 >Number: 122373 >Category: kern >Synopsis: unable to recieve on em 82542 w/o promisc >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Apr 02 15:30:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Mark Atkinson >Release: FreeBSD 8.0-CURRENT i386 >Organization: F5 Networks >Environment: System: FreeBSD moby 8.0-CURRENT FreeBSD 8.0-CURRENT #11: Tue Jan 22 10:31:54 PST 2008 root@moby:/usr/obj/usr/src/sys/MOBY i386 $ pciconf -v -l | grep -A4 em[0-1] em0@pci0:18:4:0: class=0x020000 card=0x10008086 chip=0x10008086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82542 Gigabit Ethernet Controller' class = network subclass = ethernet em1@pci0:18:9:0: class=0x020000 card=0x10008086 chip=0x10008086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82542 Gigabit Ethernet Controller' class = network subclass = ethernet >Description: 82542 devices will not recieve any traffic without promisc enabled on the interface. >How-To-Repeat: $ ping -c 1 172.16.17.1 PING 172.16.17.1 (172.16.17.1): 56 data bytes --- 172.16.17.1 ping statistics --- 1 packets transmitted, 0 packets received, 100.0% packet loss $ ifconfig internal promisc $ ping -c 1 172.16.17.1 PING 172.16.17.1 (172.16.17.1): 56 data bytes 64 bytes from 172.16.17.1: icmp_seq=0 ttl=64 time=0.237 ms --- 172.16.17.1 ping statistics --- 1 packets transmitted, 1 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 0.237/0.237/0.237/0.000 ms >Fix: From: "Jack Vogel" Newsgroups: gmane.os.freebsd.current Date: Tue, 11 Mar 2008 14:52:44 -0800 Archived-At: http://permalink.gmane.org/gmane.os.freebsd.current/102843 I have found the problem, it is a shared code bug, I am just waiting now to let the shared code engineer make a formal code change and then I will integrate it into HEAD. If you or anyone else is in urgent need email me and I can tell you have to fix it temporarily. Jack >Release-Note: >Audit-Trail: >Unformatted: