From owner-freebsd-stable@FreeBSD.ORG Tue Aug 19 14:15:09 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 227281065676; Tue, 19 Aug 2008 14:15:09 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1.sentex.ca [64.7.153.18]) by mx1.freebsd.org (Postfix) with ESMTP id D9DFC8FC0A; Tue, 19 Aug 2008 14:15:08 +0000 (UTC) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (pyroxene.sentex.ca [199.212.134.18]) by smarthost1.sentex.ca (8.14.2/8.14.2) with ESMTP id m7JEF3oY073346; Tue, 19 Aug 2008 10:15:03 -0400 (EDT) (envelope-from mike@sentex.net) Received: from mdt-xp.sentex.net (simeon.sentex.ca [192.168.43.27]) by lava.sentex.ca (8.13.8/8.13.3) with ESMTP id m7JEF3di072687 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 19 Aug 2008 10:15:03 -0400 (EDT) (envelope-from mike@sentex.net) Message-Id: <200808191415.m7JEF3di072687@lava.sentex.ca> X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Tue, 19 Aug 2008 10:15:04 -0400 To: Robert Watson From: Mike Tancsa In-Reply-To: References: <200808181337.m7IDbqSC066670@lava.sentex.ca> <200808181024.40038.jhb@freebsd.org> <200808181622.m7IGM9mk067285@lava.sentex.ca> <3c1674c90808180955w665476e0s9f37321cfcfd1eed@mail.gmail.com> <200808181714.m7IHEsvc067471@lava.sentex.ca> <3c1674c90808181532n741a7269g751f8f64e44c954c@mail.gmail.com> <200808182242.m7IMgGvQ068692@lava.sentex.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Scanned-By: MIMEDefang 2.64 on 64.7.153.18 Cc: freebsd-stable@freebsd.org, Kip Macy , John Baldwin Subject: Re: HEADS UP: inpcb/inpcbinfo rwlocking: coming to a 7-STABLE branch near you 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: Tue, 19 Aug 2008 14:15:09 -0000 At 07:15 PM 8/18/2008, Robert Watson wrote: >On Mon, 18 Aug 2008, Mike Tancsa wrote: > >>At 06:32 PM 8/18/2008, Kip Macy wrote: >> >>>Could you please check that this doesn't happen on HEAD as well? >>>This same code has been in 8 since shortly after the branch. >> >> I dont have any easy way to migrate the box to HEAD and >> then back. Can I just boot a kernel from HEAD ? > >In general yes, but the uart changes in HEAD mean that you may need >to tweak device.hints or change configurations. I booted with a kernel from HEAD (I grabbed one Kris built from zoo.freebsd.org, hopefully no strange things with it) and I see the same problems. Working with Kip last night, I added to the tcp_offload function int tcp_offload_connect(struct socket *so, struct sockaddr *nam) { struct ifnet *ifp; struct toedev *tdev; struct rtentry *rt; int error; return (EINVAL); and that eliminated the problem. 0[smtp2]% uname -a FreeBSD smtp2.sentex.ca 8.0-CURRENT FreeBSD 8.0-CURRENT #2: Mon Aug 18 15:14:54 UTC 2008 test@leopard1.netperf.freebsd.org:/zoo/kris/p4-nfs/sys/i386/compile/LEOPARD i386 0[smtp2]% arp -na ? (64.7.153.7) at 00:13:20:c6:86:30 on em1 [ethernet] ? (64.7.153.9) at 00:30:48:90:52:18 on em1 [ethernet] ? (64.7.153.9) at (incomplete) on em1 published (proxy only) [ethernet] ? (64.7.153.9) at (incomplete) on em1 [ethernet] ? (64.7.153.12) at 00:0c:6e:fc:52:2d on em1 [ethernet] ? (64.7.153.18) at 00:14:2a:ad:37:70 on em1 [ethernet] ? (64.7.153.19) at 00:15:17:24:dc:bb on em1 [ethernet] ? (64.7.153.19) at (incomplete) on em1 [ethernet] ? (64.7.153.19) at (incomplete) on em1 [ethernet] ? (64.7.153.19) at (incomplete) on em1 [ethernet] ? (64.7.153.19) at (incomplete) on em1 published (proxy only) [ethernet] ? (64.7.153.19) at (incomplete) on em1 [ethernet] ? (64.7.153.20) at 00:14:2a:e0:c1:1c on em1 [ethernet] ? (64.7.153.20) at (incomplete) on em1 [ethernet] ? (64.7.153.21) at 00:00:5e:00:01:06 on em1 [ethernet] ? (64.7.153.21) at (incomplete) on em1 published (proxy only) [ethernet] ? (64.7.153.24) at 00:e0:81:5a:22:05 on em1 [ethernet] ? (64.7.153.24) at (incomplete) on em1 [ethernet] ? (64.7.153.25) at 00:50:fc:a7:c9:d3 on em1 [ethernet] ? (64.7.153.25) at (incomplete) on em1 published (proxy only) [ethernet] ? (64.7.153.26) at 00:14:2a:13:ea:00 on em1 [ethernet] ? (64.7.153.26) at (incomplete) on em1 published (proxy only) [ethernet] ? (64.7.153.27) at 00:14:2a:99:b1:ad on em1 [ethernet] ? (64.7.153.27) at (incomplete) on em1 published (proxy only) [ethernet] ? (64.7.153.27) at (incomplete) on em1 published (proxy only) [ethernet] ? (199.212.134.1) at 00:15:17:3a:17:9d on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 published (proxy only) [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.1) at (incomplete) on em0 [ethernet] ? (199.212.134.2) at 00:30:48:8f:3e:8a on em0 [ethernet] ? (199.212.134.4) at 00:02:b3:5d:ca:f6 on em0 [ethernet] ? (199.212.134.9) at 00:15:17:27:80:9f on em0 permanent [ethernet] ? (199.212.134.10) at 00:e0:81:5e:bd:6f on em0 [ethernet] ? (199.212.134.11) at 00:d0:b7:db:69:6a on em0 [ethernet] 0[smtp2]%