From owner-freebsd-net@FreeBSD.ORG Wed Jul 21 18:19:49 2010 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 28A68106566B; Wed, 21 Jul 2010 18:19:49 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from mail-px0-f182.google.com (mail-px0-f182.google.com [209.85.212.182]) by mx1.freebsd.org (Postfix) with ESMTP id E1B4E8FC1E; Wed, 21 Jul 2010 18:19:48 +0000 (UTC) Received: by pxi8 with SMTP id 8so3311969pxi.13 for ; Wed, 21 Jul 2010 11:19:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:from:date:to:cc :subject:message-id:reply-to:references:mime-version:content-type :content-disposition:in-reply-to:user-agent; bh=QCzZ6QgOcvS/C2V7AZtRiMCcSseTJJDlkGyB30F7x40=; b=HRYgTmaZhNwS/rqDPuu6gujJh48bgrN4ugLuMt3jFV7PAoQmvzEiZY0n7cRcS3cg2e Ag1C+uxz2+NdHw4SWtCl/STeG81ShdZOlIw6zcH/iPOHzWXYlsxkTUWTjDmQ0NLNASGW eDe66fHzX5bOH4CAxo9QVj1+K766SQCv6aiPE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=TdANWctt0EIVJcxB7rWbXx6bhX2aiE/hBOTJzdtvEpJtp2yMegWX3jiKjyEIsltli6 E8lsiwZ4D9HyeX0BS8yM6WoRVVwHS6E3bH/x5U82WOAHlrbIhUkAlR1als2y3cQPpw2z ngUCc44PCG4tv/9vsUWjYBdK4Y/YLtUgjqE8Q= Received: by 10.115.106.13 with SMTP id i13mr863011wam.24.1279736376029; Wed, 21 Jul 2010 11:19:36 -0700 (PDT) Received: from pyunyh@gmail.com ([174.35.1.224]) by mx.google.com with ESMTPS id c16sm19930738rvn.1.2010.07.21.11.19.34 (version=TLSv1/SSLv3 cipher=RC4-MD5); Wed, 21 Jul 2010 11:19:35 -0700 (PDT) Received: by pyunyh@gmail.com (sSMTP sendmail emulation); Wed, 21 Jul 2010 11:18:46 -0700 From: Pyun YongHyeon Date: Wed, 21 Jul 2010 11:18:46 -0700 To: Kurt Jaeger Message-ID: <20100721181846.GB10798@michelle.cdnetworks.com> References: <201007202234.o6KMY7oV031115@freefall.freebsd.org> <20100721062945.GA51934@home.opsec.eu> <20100721063234.GB51934@home.opsec.eu> <20100721170201.GA10798@michelle.cdnetworks.com> <20100721170605.GG51934@home.opsec.eu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100721170605.GG51934@home.opsec.eu> User-Agent: Mutt/1.4.2.3i Cc: fbsd-pr@opsec.eu, freebsd-net@FreeBSD.org, yongari@FreeBSD.org Subject: Re: kern/148772: [alc] alc0 does not send/receive packets if not plugged in during boot X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Jul 2010 18:19:49 -0000 On Wed, Jul 21, 2010 at 07:06:05PM +0200, Kurt Jaeger wrote: > Hi! > > > > > A reboot with connected cable follows this evening. > > > > > > A reboot with connected cable was booting successfully. > > > Would you show me verbose dmesg output? > > With verbose boot alc(4) will show additional information which may > > help to narrow down the issue. > > http://opsec.eu/backup/alc-bug/dmesg.boot-verbose > One odd thing is alc(4) failed to read station address from EEPROM. So alc(4) assumed BIOS correctly programmed station address but the station address looks wrong to me. How about cold booting? Does other OS also report the same station address? > with the patch applied (and booted with a cable). > > Before the patch: > > http://opsec.eu/backup/alc-bug/dmesg.boot > Would you try this one? http://people.freebsd.org/~yongari/alc/alc.link.patch2 > Thanks! If you need remote access... That does not work mainly because I can't unplug/plug UTP cable through remote access.