From owner-freebsd-stable@FreeBSD.ORG Sun Mar 8 09:39:01 2009 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 370DF106564A for ; Sun, 8 Mar 2009 09:39:01 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from ti-out-0910.google.com (ti-out-0910.google.com [209.85.142.186]) by mx1.freebsd.org (Postfix) with ESMTP id C174D8FC15 for ; Sun, 8 Mar 2009 09:39:00 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by ti-out-0910.google.com with SMTP id a1so731345tib.3 for ; Sun, 08 Mar 2009 01:38:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:from:date:to:cc :subject:message-id:reply-to:references:mime-version:content-type :content-disposition:in-reply-to:user-agent; bh=T7esCGpbgAcxuJY+gL0vP+sVK7p3t1c0uZ/AJ4Vqdtc=; b=ttX1aOBkLfIy1YgVliaeK700JR6QjiqkWu0AYpQHsgsIGxglmnY+xvsrcmLNBPEEAf wgHts/p6QTwC7f2IOrmP9uC2QuigA9Fkn54e/CWw6GEmKQh5Rbb9R+w87nr44gsaKBfp D2LA/FgCxDEK5xyd0xs+3KQhFQglmCCfTtiMc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=DVFAkoWRPdaIsKrWnK4deDWNrTE7/pCXGJSZ/2kmK/g2kVT65YbTMdU+nyxjC/1uEs 9gn8NXsaq+m0+9OyFH9HPdomrPybasC7P9wW75xhHzLdJWdk2NoyML1FsiCR5IiAHKzm cv6X2d5StGfDJTU1Z7cQlKuUqcD3nMh9EJBuo= Received: by 10.110.40.8 with SMTP id n8mr7020201tin.28.1236505135688; Sun, 08 Mar 2009 01:38:55 -0800 (PST) Received: from michelle.cdnetworks.co.kr ([114.111.62.249]) by mx.google.com with ESMTPS id b4sm4118787tic.36.2009.03.08.01.38.52 (version=SSLv3 cipher=RC4-MD5); Sun, 08 Mar 2009 01:38:54 -0800 (PST) Received: by michelle.cdnetworks.co.kr (sSMTP sendmail emulation); Sun, 8 Mar 2009 18:36:53 +0900 From: Pyun YongHyeon Date: Sun, 8 Mar 2009 18:36:53 +0900 To: Beat Siegenthaler Message-ID: <20090308093653.GD1531@michelle.cdnetworks.co.kr> References: <49B1AC25.3000700@onetel.com> <27998819.871236382003017.JavaMail.HALO$@halo> <1d001f850903061814k2577f3ccs94be86bcc87b9efd@mail.gmail.com> <49B38AEF.8070909@beatsnet.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49B38AEF.8070909@beatsnet.com> User-Agent: Mutt/1.4.2.3i Cc: stable@freebsd.org Subject: Re: fxp unusable after make world 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: Sun, 08 Mar 2009 09:39:01 -0000 On Sun, Mar 08, 2009 at 10:07:59AM +0100, Beat Siegenthaler wrote: > Hi, > > last week I made a rebuild on my system (7.1 RELENG_7 amd64). > > After this i could not reach my system from outside the LAN. It was > extremely slow. I suspected Modem, Firewall and so on, because inside my > LAN I could work. But then with tshark I found, that also there where > many retransmissions and checksum errors. > > Then, short in time I replaced the dual EtherExpress PRO/100 > > fxp0@pci0:2:4:0: class=0x020000 card=0x10158086 chip=0x12298086 > rev=0x0d hdr=0x00 > vendor = 'Intel Corporation' > device = '82550/1/7/8/9 EtherExpress PRO/100(B) Ethernet Adapter' > class = network > subclass = ethernet > fxp1@pci0:2:5:0: class=0x020000 card=0x10158086 chip=0x12298086 > rev=0x0d hdr=0x00 > vendor = 'Intel Corporation' > device = '82550/1/7/8/9 EtherExpress PRO/100(B) Ethernet Adapter' > class = network > subclass = ethernet > > With two cheap Realtek cards and the problem was gone... > > re0@pci0:0:12:0: class=0x020000 card=0x001a6409 chip=0x816910ec > rev=0x10 hdr=0x00 > vendor = 'Realtek Semiconductor' > device = 'RTL8110SB Single-Chip Gigabit LOM Ethernet Controller' > class = network > subclass = ethernet > re1@pci0:0:13:0: class=0x020000 card=0x001a6409 chip=0x816910ec > rev=0x10 hdr=0x00 > vendor = 'Realtek Semiconductor' > device = 'RTL8110SB Single-Chip Gigabit LOM Ethernet Controller' > class = network > subclass = ethernet > > > I see that the fxp-code was touched short time ago. > I touched fxp(4) to add more hardware assistance so it could cause problems on your box. Please show me dmesg output and "ifconfig fxp0" output. If you doubt checksum offloading or TSO issues, try "ifconfig fxp0 -tso -txcsum -rxcsum". > P.S This is the first time since Years, that make world made one of my > Systems unusable....