From owner-freebsd-net@freebsd.org Sun Oct 1 00:50:02 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id AE70AE33058 for ; Sun, 1 Oct 2017 00:50:02 +0000 (UTC) (envelope-from matt.joras@gmail.com) Received: from mail-qt0-f170.google.com (mail-qt0-f170.google.com [209.85.216.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 669FB17D4 for ; Sun, 1 Oct 2017 00:50:02 +0000 (UTC) (envelope-from matt.joras@gmail.com) Received: by mail-qt0-f170.google.com with SMTP id s18so3659536qta.3 for ; Sat, 30 Sep 2017 17:50:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=b3KKsTBrcSbDK57b83hgFyybg7c+Y6x3RjuNS5EZG90=; b=XnjvjpGcW2W19BXGF8aBenSE6AnH8BmrkzIHfT/Vro9r0+AaZYH4Qi3ka4cRDCgVK4 TTiXxRASJXrH2pnNcGtSeGqiLkjUBpTxVRTD7b7CKgXVTUpSgOpIjF0Im7OIjhDp9ngD 3/qYU0Yx+XhZOsOt4F+3Qg37h2KKZ7DUXJq+AHyVwjLqxDhqOkIw6ZcD0B4w/mUGGprL LvwplWnU6qgGZo74cxD1Mo7m88K3WuC1eL6CHtOJXzY8MzLXj7kFDNWfH0dG9vylFm/P c9mZf6yefkHRurK98NcKLi5PWEI1dPVt9TIPDNsWuzNS1Q+NWWx3H9LjlgHAqZiCI/cQ 12gg== X-Gm-Message-State: AMCzsaWvjA6E2S3Q6Dcq5wophPOQlVfefG/+gw9sdsdjCL8Uoz9uWiDO kdLWi5NwpvHtKD9s9avU4pqKm33/ X-Google-Smtp-Source: AOwi7QDZbU6fREMSuaKyWJs0XY9yY3gr0gPf0V34DZ1q/EhXk9cTcvJMrqOLqWnVjk5mdp7jrcRo6w== X-Received: by 10.237.37.103 with SMTP id w36mr3706970qtc.325.1506818501071; Sat, 30 Sep 2017 17:41:41 -0700 (PDT) Received: from [192.168.2.122] (71-212-87-125.tukw.qwest.net. [71.212.87.125]) by smtp.gmail.com with ESMTPSA id n20sm5065266qtc.72.2017.09.30.17.41.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 30 Sep 2017 17:41:40 -0700 (PDT) Subject: Re: Problem with igb NIC on fresh 11 Install To: Lee Brown , freebsd-net References: From: Matt Joras Message-ID: <100a8795-8b3c-e1b4-5fab-e79565761f6a@FreeBSD.org> Date: Sat, 30 Sep 2017 17:41:38 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Oct 2017 00:50:02 -0000 On 09/30/2017 11:36, Lee Brown wrote: > It looks like the driver is not passing packets from the VLAN layer to the > NIC. Switch counters verify this and netstat seems to indicate the same. > ... > root@rtr-net-r1: - # ifconfig igb0 > igb0: flags=8c02 metric 0 mtu 1500 igb0 looks to be OACTIVE, (though I'm not sure why all your A's are swapped with R's). When it's OACTIVE it will drop packets and generally behave as if the link is down. Does igb0 stay in OACTIVE indefinitely, or does it go back to a normal state at any point? Matt