From owner-freebsd-net@FreeBSD.ORG Wed Oct 22 18:14:03 2008 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 F0A961065674 for ; Wed, 22 Oct 2008 18:14:03 +0000 (UTC) (envelope-from dschulz@gmail.com) Received: from hs-out-0708.google.com (hs-out-0708.google.com [64.233.178.249]) by mx1.freebsd.org (Postfix) with ESMTP id AA3668FC16 for ; Wed, 22 Oct 2008 18:14:03 +0000 (UTC) (envelope-from dschulz@gmail.com) Received: by hs-out-0708.google.com with SMTP id 54so1125072hsz.11 for ; Wed, 22 Oct 2008 11:14:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type:content-transfer-encoding :content-disposition; bh=MpO/Smw2PHABDJt2rDlzg/E958oV59mR1cuqEZPf20Q=; b=p7/+Ug7v2X5Mz36vp7fgkKEfPUxYq2l6pL1XiaDArIdnSI8EYsksUrMT6EW4pDSqhA RulPi0gggI59J9EjpfSXxEF03ojUXjPhqjNKXe3E7wBxUgewr+C9vyF+QFnlKkXy+uGN 4jdYZPaVWvAx99nnGGpl0Ds2g310wg68Kt5CA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type :content-transfer-encoding:content-disposition; b=H9JHy6SppwTmb8OLLJQJ7qKiJ53U1+IN72TQGIL1lByrDFXxIhpV2264/iDJT3sil7 p6jAQ4ENR6PU/mmCJtWBLRZyHoljBfZ9BTcJScN9gbXZ+7FzrkWBFoijZFe87PDTuu+0 pc+vc+qRTsLXzfHyeUADL9Nq1E9zSGNgKm1do= Received: by 10.142.44.11 with SMTP id r11mr4479629wfr.285.1224699242431; Wed, 22 Oct 2008 11:14:02 -0700 (PDT) Received: by 10.142.52.1 with HTTP; Wed, 22 Oct 2008 11:14:02 -0700 (PDT) Message-ID: <47dcfe400810221114t9422eaalf01b8b61caf9e4bd@mail.gmail.com> Date: Wed, 22 Oct 2008 15:14:02 -0300 From: "Diego Schulz" To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Subject: xl0: watchdog timeout 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: Wed, 22 Oct 2008 18:14:04 -0000 Hi all, I'm having this annoying warning every now and then, $ dmesg | grep ^xl (snip) ... xl0: watchdog timeout xl0: link state changed to DOWN xl0: link state changed to UP (snip) ... What pciconf says is: $ pciconf -v -l xl0@pci0:2:5:0: class=0x020000 card=0x100010b7 chip=0x920010b7 rev=0x74 hdr=0x00 vendor = '3COM Corp, Networking Division' device = '3C905 CX-TX-M Fast EtherLink for PC Management NIC' class = network subclass = ethernet xl1@pci0:2:6:0: class=0x020000 card=0x100010b7 chip=0x920010b7 rev=0x74 hdr=0x00 vendor = '3COM Corp, Networking Division' device = '3C905 CX-TX-M Fast EtherLink for PC Management NIC' class = network subclass = ethernet dmesg also shows xl1: <3Com 3c905C-TX Fast Etherlink XL> port 0xd000-0xd07f mem 0xfea40000-0xfea4007f irq 21 at device 6.0 on pci2 xlphy1: <3c905C 10/100 internal PHY> PHY 24 on miibus1 xlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto I'm running FreeBSD 7.1-PRERELEASE #2: Mon Oct 20 11:46:22 PYST 2008. My kernel configuration is in basically GENERIC, but I added the ALTQ thingy, that enables queuing capability with PF. Also, the "watchdog timeout" message first appeared running GENERIC, right away after I ended installing 7.0. I've updated kernel and world every 2-3 days since then, in the hope it will get fixed in RELENG_7 at some point in time ;) Hey.. its a 3Com! (cheap one, but 3Com at least).. should I replace the NICs for another brand/model? Any advice or suggestion will be greatly appreciated. Thanks in advance!