From owner-freebsd-net@FreeBSD.ORG Thu Mar 28 19:44:06 2013 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 8E8C8CFB for ; Thu, 28 Mar 2013 19:44:06 +0000 (UTC) (envelope-from sathler90@gmail.com) Received: from mail-we0-x235.google.com (mail-we0-x235.google.com [IPv6:2a00:1450:400c:c03::235]) by mx1.freebsd.org (Postfix) with ESMTP id 2CFF3EF5 for ; Thu, 28 Mar 2013 19:44:06 +0000 (UTC) Received: by mail-we0-f181.google.com with SMTP id d7so3012759wer.26 for ; Thu, 28 Mar 2013 12:44:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:date:message-id:subject:from:to :content-type; bh=82/wynNb9CAdML77tlP9r9/8eCKaGjs87t0usPtjLvU=; b=Qlkh13VOK8U97BqJmYspiHyPJHz4xkSnkvvuraPNQI055PC/U/TFIlkKRsKplGm/65 vadIQ4UR6lKxo7Jo69YMIIcPykEIKBa107BQZKY0GPmy7V7cbHj9WKEihFx88NYYjLxp kPVuZMrKkVqMPFPDNQn9KWCh59abmOVy/I4kRUEsg3+nzH/TZFuB4kYmzl3yfuSP9cCm gU9EWZ4ry9HpcSve9hrllApnQBZUx5BG8+xJxrrwpgHAJ5CbHtGaBkIDamMbUME+nCD2 LrSEL6MpkdlyTIuYSiN2SalphDQGmQMxfhYVs6qTsFsN/SWQjidWKw7+I4QOmzhzUB1j Od8Q== MIME-Version: 1.0 X-Received: by 10.194.235.196 with SMTP id uo4mr40501681wjc.30.1364499845220; Thu, 28 Mar 2013 12:44:05 -0700 (PDT) Received: by 10.180.107.8 with HTTP; Thu, 28 Mar 2013 12:44:05 -0700 (PDT) Date: Thu, 28 Mar 2013 16:44:05 -0300 Message-ID: Subject: 2 vlans - setfib - kernel: arpresolve: can't allocate llinfo for x.x.x.x From: Eduardo To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Mar 2013 19:44:06 -0000 Hi Folks, I have a server with a 10G intel card, X520-DA2, and it is working fine, interface shows up as ix0 On this card, I have one interface connected at 10G, and it has 2 vlans on it (no "plain" IP is on the machine or on this card, only via these vlans) I have it also configured them with setfib on rc.local, so each vlan is on your own fib and sees a different default gateway etc. I removed the other net and gateway from the FIBs, so one FIB has to go to the gateway in order to reach the other vlan. I can ssh to the vlan10 fine ... and I can even do iperf UDP tests between the two vlans, but TCP does not work... and I keep getting these messages: kernel: arpresolve: can't allocate llinfo for I already removed IPFW from the kernel, (saw some reference to that being the culprit), so there is no firewall right now. This is now on FreeBSD 8 STABLE ( to be more exact: 8.4-beta-1) and it was before on 9.1, both have the same problem. I also tried something I saw on a list, hard coding ixgbe_num_queues, but made no difference either. Any ideias are appreciated. thanks -Ed