From owner-freebsd-stable@FreeBSD.ORG Wed May 14 00:17:43 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F0A331065677 for ; Wed, 14 May 2008 00:17:42 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.235]) by mx1.freebsd.org (Postfix) with ESMTP id B98308FC18 for ; Wed, 14 May 2008 00:17:42 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by rv-out-0506.google.com with SMTP id b25so4579188rvf.43 for ; Tue, 13 May 2008 17:17:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:received:date:from:to:cc:subject:message-id:reply-to:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; bh=//9zk9/o+3ZpWPkf2G/8WFLsjS9ysoT8eoHACdK08ZI=; b=VZFibQh9SzeocUmaXoqTcCEcfFm5jmCtL+S1G4sYpVl6c2oRydEcH1oOgFrj36KPXFRNqCMMf2ltf+yKRq1N/bluXyjyGQP0Ej8SHAR4NvQ013yp7SiZctLZ48FfdZI0D41JQlgC/m6z4MkjRmz+bnQa9BrJ8EZDzmDYWUJO8mY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:reply-to:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=A+C310A5esEVTbmwrzNg7rNIEfCjhqVaQh9klKPx3lJ6wEE4xOa8zdNtZz+VpvQGuaCPxDPrP/YKCWBj8xeaohDUFe4pc4LU9IpRPtkkx79j9iVobMK23tisdd3jnES2bP4zj5OtHtD8+M8UKoB/4tCpZBF96ECQyD7964FNLs0= Received: by 10.140.226.14 with SMTP id y14mr156206rvg.164.1210724262384; Tue, 13 May 2008 17:17:42 -0700 (PDT) Received: from michelle.cdnetworks.co.kr ( [211.53.35.84]) by mx.google.com with ESMTPS id l31sm621624rvb.6.2008.05.13.17.17.39 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 13 May 2008 17:17:40 -0700 (PDT) Received: from michelle.cdnetworks.co.kr (localhost.cdnetworks.co.kr [127.0.0.1]) by michelle.cdnetworks.co.kr (8.13.5/8.13.5) with ESMTP id m4E0HZHf003768 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 14 May 2008 09:17:35 +0900 (KST) (envelope-from pyunyh@gmail.com) Received: (from yongari@localhost) by michelle.cdnetworks.co.kr (8.13.5/8.13.5/Submit) id m4E0HYSN003767; Wed, 14 May 2008 09:17:34 +0900 (KST) (envelope-from pyunyh@gmail.com) Date: Wed, 14 May 2008 09:17:34 +0900 From: Pyun YongHyeon To: Ben Kaduk Message-ID: <20080514001734.GA3634@cdnetworks.co.kr> References: <47d0403c0805130922x62fc479cs47b8a03f41598e00@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47d0403c0805130922x62fc479cs47b8a03f41598e00@mail.gmail.com> User-Agent: Mutt/1.4.2.1i Cc: freebsd-stable@freebsd.org Subject: Re: 7.0 issues fixed? upgrade timing? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 May 2008 00:17:43 -0000 On Tue, May 13, 2008 at 12:22:10PM -0400, Ben Kaduk wrote: > Hi all, > > I only just now subscribed, so my apologies if this has been covered > and my cursory search missed it. > > I am seeing a similar issue to the one described in the email below > (pasted from a web listing of this list). > > That is, my ssh connection will occasionally be dropped with the > message > Disconnecting: Bad packet length 3190815048. > (the number is not always the same). > > I can reliably reproduce this with `cat < /dev/urandom | od -c` > from a FreeBSD-current box (a few weeks old, actually, since > the build was broken when I last tried to update) as well > as from a mac running OS X 10.4 . > > The system that is killing my connections is: > FreeBSD periphrasis.mit.edu 7.0-STABLE FreeBSD 7.0-STABLE #3: Tue Mar > 25 14:53:51 EDT 2008 > kaduk@periphrasis.mit.edu:/usr/obj/usr/src/sys/PERIPHRASIS amd64 > > > Any thoughts would be appreciated. > There had been large changes to enhance re(4) stablility and many users reported positive results. But it still seems to have issues for certain models. See kern/123202, kern/123563. If you encounter issues on latest re(4), please try patch in kern/123563 and let me know how it goes. > -Ben Kaduk > > > > > > > > ------------------ random message from this thread, for some context > ------------- > > * From: Jeremy Chadwick > * Date: Mon, 12 May 2008 05:32:07 -0700 > > On Mon, May 12, 2008 at 01:44:22PM +0200, Torfinn Ingolfsen wrote: > > On Mon, 12 May 2008 11:37:53 +0200 > Torfinn Ingolfsen wrote: > > FWIW, I had major troubles with re(4) around 7.0-release, and a while > later (I had to use patches). After upgrading to 7-stable on > 2008-04-12, re(4) is working for me without patches. > > > (sigh).. it seems that I spoke to soon. Murphy just showed up. I still > get ssh disconnects (see below) on connections _to_ the machine when > transferring largish amounts of data (like when upgrading a port). > Here is one example (portupgrading the jdk port): > /usr/bin/gcc -fno-strict-aliasing -fPIC -W -Wall -Wno-unused > -Wno-parentheses -pipe -Damd64 -DARCH='"amd64"' > -DRELEASE='"1.6.0_03-p4"' > -DFULL_VERSION='"1.6.0_03-p4-root_12_may_2008_13_25-b00"' > -D_GNU_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_ALLBSD_SOURCE -D_LP64=1 > -I. -I/usr/ports/java/jdk16/work/control/build/bsd-amd64/tmp/java/java.lang.management/management/CClassHeaders > -I../../../src/solaris/javavm/export > -I../../../src/share/javavm/export -I../../../src/share/javavm/include > -I../../../src/solaris/javavm/include > -I../../../src/share/native/sun/management > -I../../../src/solaris/hpi/include -I../../../src/share/native/common > -I../../../src/solaris/native/common > -I../../../src/share/native/java/lang/management > -I../../../src/solaris/native/java/lang/management -c -o > /usr/ports/java/jdk16/work/control/build/bsd-amd64/tmp/java/java.lang.management/management/obj64/ClassLoadingImpl.o > ../../../src/share/native/sun/management/ClassLoadingImpl.c > Disconnecting: Bad packet length 3601161525. > > The machine is running: > tingo@kg-vm$ uname -a > FreeBSD kg-vm.kg4.no 7.0-STABLE FreeBSD 7.0-STABLE #10: Sat Apr 12 > 21:42:55 CEST 2008 root@xxxxxxxxxxxx:/usr/obj/usr/src/sys/GENERIC > amd64 > > and has been up for about 14 days: > tingo@kg-vm$ uptime > 1:36PM up 14 days, 17:42, 7 users, load averages: 2.15, 1.85, 1.34 > > I see that if_re.c for RELENG_7 has been updated on April 22nd, so > I'll upgrade the machine to latest -stable and see if that works > better. > > > Is this machine using pf(4) at all? -- Regards, Pyun YongHyeon