From owner-freebsd-net@FreeBSD.ORG Thu Mar 7 06:23:45 2013 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 122D6EFB for ; Thu, 7 Mar 2013 06:23:45 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from mail-pb0-f54.google.com (mail-pb0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id AE742196 for ; Thu, 7 Mar 2013 06:23:44 +0000 (UTC) Received: by mail-pb0-f54.google.com with SMTP id rr4so120094pbb.41 for ; Wed, 06 Mar 2013 22:23:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:date:to:cc:subject:message-id:reply-to:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=JDLNkJAP0h5DdluY+tYGUCTMWl05ObqPfXOZ945CAYM=; b=FtFTWEbTe6mjYy83ylJsxMS6HOYUhOxrtGfORWWcA3WoK4axgH82WABYEtOrkbYr1O RG1d7mYWAQVJd5DGGJrcF7fEdHdr83UtgM39jwkoV8gdU9UEXYXqocCt5a0dROI7ZZjs Llk9RkB5FDbNQVdOXwcUom8nHngxO7GxRC0/EPRcGEUryAWAmsXJrKZhtccfAEpdZ3hE LdhQF/k1pJcxc8BxCnbRs6OkBRab3kYtOq8J3e0YlPx59adUl/Z4NLCyrtk/u2FkTz17 QcKGyHV9eQxu/oEZE/fLyXdFy0Em0d4Y5iNGaFkMYyrRuV7AI8ywOkzL/FKPtQwQE0Wa cu9A== X-Received: by 10.68.116.169 with SMTP id jx9mr51243706pbb.94.1362637424182; Wed, 06 Mar 2013 22:23:44 -0800 (PST) Received: from pyunyh@gmail.com (lpe4.p59-icn.cdngp.net. [114.111.62.249]) by mx.google.com with ESMTPS id f10sm1014220paf.17.2013.03.06.22.23.40 (version=TLSv1 cipher=RC4-SHA bits=128/128); Wed, 06 Mar 2013 22:23:42 -0800 (PST) Received: by pyunyh@gmail.com (sSMTP sendmail emulation); Thu, 07 Mar 2013 15:23:35 +0900 From: YongHyeon PYUN Date: Thu, 7 Mar 2013 15:23:35 +0900 To: "Eugene M. Zheganin" Subject: Re: FreeBSD 9.1-RELEASE + bge0 == watchdog timeout Message-ID: <20130307062335.GB1478@michelle.cdnetworks.com> References: <20130225082042.GB1426@michelle.cdnetworks.com> <512CF97B.8030805@norma.perm.ru> <20130227020123.GA3581@michelle.cdnetworks.com> <512DE968.4020409@quip.cz> <20130228053558.GA1474@michelle.cdnetworks.com> <5136D89D.4000902@norma.perm.ru> <20130306062658.GC1483@michelle.cdnetworks.com> <513713C2.1000007@norma.perm.ru> <20130307022446.GB3108@michelle.cdnetworks.com> <513820E2.806@norma.perm.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <513820E2.806@norma.perm.ru> User-Agent: Mutt/1.4.2.3i Cc: freebsd-net@freebsd.org X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 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: Thu, 07 Mar 2013 06:23:45 -0000 On Thu, Mar 07, 2013 at 11:08:50AM +0600, Eugene M. Zheganin wrote: > Hi. > > On 07.03.2013 8:24, YongHyeon PYUN wrote: > >What was previous SVN revision number on that machine? > >The support for 5718/5719/5720 was merged to stable/8 about 3 > >months ago. > > > It was definitely older than "months". It was running something similar > to "FreeBSD 8.2-STABLE #0: Mon Sep 19 08:10:00 YEKST 2011", this is the > uname from a neighbor machine. > > I have, as I said, identical servers running FreeBSD. Here are some of > the unames that I don't see timeouts on: > > 8.3-STABLE #2: Wed Aug 29 13:00:02 YEKT 2012 (up 187 days) > 8.3-PRERELEASE #1: Thu Mar 29 16:14:11 MSK 2012 (up 15 days, previous > uptime around 180 days) These servers do not have 5718/5719/5720 changes. > 8.2-STABLE #0: Wed Dec 14 16:56:11 YEKT 2011 (up 99 days) This server has the bge(4) change but it didn't trigger watchdog timeouts. Does this server use the same controller? If yes, the issue didn't come from bge(4) change. > > One more question: could it be a zfs-related issue ? Some kernel-level > locking ? All of those run zfs also (no ufs at all). Sorry I have no idea on ZFS.