From owner-freebsd-net@FreeBSD.ORG Tue Dec 7 23:59:15 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 057261065672 for ; Tue, 7 Dec 2010 23:59:15 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1-6.sentex.ca [IPv6:2607:f3e0:0:1::12]) by mx1.freebsd.org (Postfix) with ESMTP id AF63A8FC1E for ; Tue, 7 Dec 2010 23:59:14 +0000 (UTC) Received: from [IPv6:2607:f3e0:0:4:2c91:fa66:2350:ddab] ([IPv6:2607:f3e0:0:4:2c91:fa66:2350:ddab]) by smarthost1.sentex.ca (8.14.4/8.14.4) with ESMTP id oB7Nx9Xv021555 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Tue, 7 Dec 2010 18:59:09 -0500 (EST) (envelope-from mike@sentex.net) Message-ID: <4CFECA47.50108@sentex.net> Date: Tue, 07 Dec 2010 18:59:03 -0500 From: Mike Tancsa User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101027 Thunderbird/3.1.6 MIME-Version: 1.0 To: Mihai-Catalin Salgau References: <07255796.20101207031807@bitdefender.com> <4CFE7946.70209@sentex.net> <234252450.20101208014540@bitdefender.com> In-Reply-To: <234252450.20101208014540@bitdefender.com> X-Enigmail-Version: 1.1.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.67 on IPv6:2607:f3e0:0:1::12 Cc: freebsd-net@freebsd.org Subject: Re: vlan limits on e1000? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Dec 2010 23:59:15 -0000 On 12/7/2010 6:45 PM, Mihai-Catalin Salgau wrote: > Hello Mike, > > Tuesday, December 7, 2010, 8:13:26 PM, you wrote: > >> Hi, >> There were a bunch of changes to RELENG_8's em driver a week ago. >> Perhaps update to that first. But what sort of em nics do you have ? >> pciconf -lvc will show it. I have a number of boxes with 20 or more > >> ifconfig | grep ^vlan | wc >> 20 120 1562 > >> Most of which are pcie based, or onboard 82574L types. > > The Intel card yields: Intel Corporation HP NC360T PCIe DP Gigabit Server Adapter (n1e5132) > Done updating and still the same thing:( Strange, I have that card as well. Strange, I have many of those and they work fine and it works fine for me. How are you creating the vlans ? ie. what is the syntax em1@pci0:1:0:1: class=0x020000 card=0x115e8086 chip=0x105e8086 rev=0x06 hdr=0x00 vendor = 'Intel Corporation' device = 'HP NC360T PCIe DP Gigabit Server Adapter (n1e5132)' class = network subclass = ethernet % ifconfig | grep em1 em1: flags=8843 metric 0 mtu 1500 vlan: 5 parent interface: em1 vlan: 770 parent interface: em1 vlan: 71 parent interface: em1 vlan: 73 parent interface: em1 vlan: 77 parent interface: em1 vlan: 155 parent interface: em1 vlan: 260 parent interface: em1 vlan: 107 parent interface: em1 vlan: 352 parent interface: em1 vlan: 522 parent interface: em1 vlan: 501 parent interface: em1 vlan: 543 parent interface: em1 vlan: 145 parent interface: em1 vlan: 250 parent interface: em1 vlan: 262 parent interface: em1 vlan: 872 parent interface: em1 vlan: 390 parent interface: em1 vlan: 58 parent interface: em1 vlan: 63 parent interface: em1 vlan: 740 parent interface: em1 vlan: 603 parent interface: em1 vlan: 1123 parent interface: em1 vlan: 502 parent interface: em1 vlan: 504 parent interface: em1 vlan: 1125 parent interface: em1 ---Mike