From owner-freebsd-stable@FreeBSD.ORG Mon May 27 00:09:44 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 2680052A; Mon, 27 May 2013 00:09:44 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from mail-pb0-x232.google.com (mail-pb0-x232.google.com [IPv6:2607:f8b0:400e:c01::232]) by mx1.freebsd.org (Postfix) with ESMTP id E8994373; Mon, 27 May 2013 00:09:43 +0000 (UTC) Received: by mail-pb0-f50.google.com with SMTP id wy17so6139459pbc.9 for ; Sun, 26 May 2013 17:09:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=CVCs7nkSYd1vKjecbi3gyaE0WPGuon9HqpnP4/1l0Gg=; b=YbnRGwcC0vkt3/4eK+670HLUDQagDpHUN+H+wLO7dNCVZ/JX6G/Yk+JB5klhQyw6qA BXR6ECdd5gTdo3cF2cowuyN+nO4wytr44iMepoyTqn9hPE2SRm8etJJ6kU6WBsJ3275T J/KrnW6Z/8/13ZtlWbopEIjL14zALnYUd1zUHUKJ+9m7sYrs3R7e9dAva4Z+Lv4EVk0W 7y1E35PFAIhCobUYWYPLuya6OMUYmJ2nubAMNFBBtH9iDxkrCxAhqH9gKgc0V/5SquZq T7YddUc0B/LYJGox13D8ty0PEd3nh29kVV9qpm28KLPquCBKMpP84hm+LooIGnzl+rKO JUXA== X-Received: by 10.68.113.194 with SMTP id ja2mr26520691pbb.65.1369613382352; Sun, 26 May 2013 17:09:42 -0700 (PDT) Received: from pyunyh@gmail.com (lpe4.p59-icn.cdngp.net. [114.111.62.249]) by mx.google.com with ESMTPSA id tb7sm26072566pbc.14.2013.05.26.17.09.38 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Sun, 26 May 2013 17:09:41 -0700 (PDT) Received: by pyunyh@gmail.com (sSMTP sendmail emulation); Mon, 27 May 2013 09:09:34 +0900 From: YongHyeon PYUN Date: Mon, 27 May 2013 09:09:34 +0900 To: Charles Sprickman Subject: Re: Apparent fxp regression in FreeBSD 8.4-RC3 Message-ID: <20130527000934.GA3227@michelle.cdnetworks.com> References: <20130524010943.GA37252@icarus.home.lan> <20130524012117.GE1672@glenbarber.us> <20130524030351.GA39091@icarus.home.lan> <20130524031303.GC28865@glenbarber.us> <20130524033806.GA39720@icarus.home.lan> <20130524034244.GD28865@glenbarber.us> <20130524044035.GA40957@icarus.home.lan> <20130524044919.GA41292@icarus.home.lan> <20130524054720.GA1496@michelle.cdnetworks.com> <91E1EEEC-CD78-4E9B-B71A-A8B4F5417D81@bway.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <91E1EEEC-CD78-4E9B-B71A-A8B4F5417D81@bway.net> User-Agent: Mutt/1.4.2.3i Cc: Jeremy Chadwick , Glen Barber , freebsd-stable@freebsd.org, FreeBSD Release Engineering Team X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 May 2013 00:09:44 -0000 On Fri, May 24, 2013 at 03:32:29AM -0400, Charles Sprickman wrote: > > On May 24, 2013, at 1:47 AM, YongHyeon PYUN wrote: > > > On Thu, May 23, 2013 at 09:49:19PM -0700, Jeremy Chadwick wrote: > >> On Thu, May 23, 2013 at 09:40:35PM -0700, Jeremy Chadwick wrote: > >>> On Thu, May 23, 2013 at 11:42:44PM -0400, Glen Barber wrote: > >>>> On Thu, May 23, 2013 at 08:38:06PM -0700, Jeremy Chadwick wrote: > >>>>> If someone wants me to test DHCP via fxp(4) on the above system (I can > >>>>> do so with both NICs), just let me know; it should only take me half an > >>>>> hour or so. > >>>>> > >>>>> I'll politely wait for someone to say "please do so" else won't bother. > >>>>> > >>>> > >>>> For the sake of completeness... > >>>> > >>>> "Please do so." :) > >>> > >>> Issue reproduced 100% reliably, even within sysinstall. > >>> > >>> {snip} > >> > >> Forgot to add: > >> > >> This issue ONLY happens when using DHCP. > >> > >> Statically assigning the IP address works fine; fxp0 goes down once, > >> up once, then stays up indefinitely. > > > > I asked Mike to try backing out dhclient(8) change(r247336) but it > > seems he missed that. Jeremy, could you try that? > > I have a system up and running and showing the problem (that was > non-trival, just for the record - one machine blew the PSU after > POST, the other refused to boot off an IDE drive, and then required > two CD-ROM drives before I found a functional one, and it took a > good half-hour to find what's apparently the last piece of writable > CD-R media I own). > > I am not awesome with svn, but I'll see if I can manually undo > r247336 and give it a spin. Download http://svnweb.freebsd.org/base/stable/8/sbin/dhclient/dhclient.c?r1=231278&r2=247336&view=patch And apply the patch with -R.