From owner-freebsd-stable@FreeBSD.ORG Fri Jan 15 09:45:17 2010 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 5F4BD106566C for ; Fri, 15 Jan 2010 09:45:17 +0000 (UTC) (envelope-from jdc@koitsu.dyndns.org) Received: from qmta04.emeryville.ca.mail.comcast.net (qmta04.emeryville.ca.mail.comcast.net [76.96.30.40]) by mx1.freebsd.org (Postfix) with ESMTP id 46A7F8FC13 for ; Fri, 15 Jan 2010 09:45:16 +0000 (UTC) Received: from omta09.emeryville.ca.mail.comcast.net ([76.96.30.20]) by qmta04.emeryville.ca.mail.comcast.net with comcast id Vlk61d00E0S2fkCA4llHeA; Fri, 15 Jan 2010 09:45:17 +0000 Received: from koitsu.dyndns.org ([98.248.46.159]) by omta09.emeryville.ca.mail.comcast.net with comcast id VllG1d0013S48mS8VllHbn; Fri, 15 Jan 2010 09:45:17 +0000 Received: by icarus.home.lan (Postfix, from userid 1000) id 8ECD11E301C; Fri, 15 Jan 2010 01:45:15 -0800 (PST) Date: Fri, 15 Jan 2010 01:45:15 -0800 From: Jeremy Chadwick To: freebsd-stable@freebsd.org Message-ID: <20100115094515.GA85220@icarus.home.lan> References: <3131aa531001150132q7fe6213cqce8b6daa08d52d9c@mail.gmail.com> <20100115094018.GA85051@icarus.home.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20100115094018.GA85051@icarus.home.lan> User-Agent: Mutt/1.5.20 (2009-06-14) Subject: Re: Regression with txcsum/rxcsum on vge(4) drivers on 8.0-Release X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jan 2010 09:45:17 -0000 On Fri, Jan 15, 2010 at 01:40:18AM -0800, Jeremy Chadwick wrote: > On Fri, Jan 15, 2010 at 10:32:42AM +0100, Olivier Cochard-Labbé wrote: > > I've just upgraded on of my server from 7.2 to 8.0-Release and meet a > > problem with the vge(4) drivers: > > All my SCP transferts didn't works since this upgrade: they close, after a > > random time, with "Corrupted MAC on input" message. > > And Putty SSH tunnel closed with "Incorrect MAC received on packet". > > > > I need to disable txcsum and rxcsum on the vge network card for solving this > > problem. > > > > Does anyone meet the same regression between 7.2 and 8.0 ? > > PYUN Yong-Hyeon will respond to this I'm sure, but have you tried the > vge(4) code from RELENG_8 (known as 8.0-STABLE)? I've seen some commits > to this driver since 8.0-RELEASE: > > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/vge/ I also want to point out that cvsweb is currently lying with regards to when the files in a tree were last modified -- how/why that's broken is beyond the scope of this thread, but it should probably get fixed. The above URL references all tags/branches. Example: if_vge.c 1.72 3 weeks yongari Yet the latest commit is from 6 days ago: http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/vge/if_vge.c Revision 1.31.2.12: download - view: text, markup, annotated - select for diffs Sat Jan 9 00:29:04 2010 UTC (6 days, 9 hours ago) by yongari Branches: RELENG_7 -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |