From owner-svn-src-head@FreeBSD.ORG Mon Nov 15 23:11:02 2010 Return-Path: Delivered-To: svn-src-head@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AE15F106564A; Mon, 15 Nov 2010 23:11:02 +0000 (UTC) (envelope-from lstewart@freebsd.org) Received: from lauren.room52.net (lauren.room52.net [210.50.193.198]) by mx1.freebsd.org (Postfix) with ESMTP id 6A6A38FC13; Mon, 15 Nov 2010 23:11:02 +0000 (UTC) Received: from lawrence1.loshell.room52.net (ppp59-167-184-191.static.internode.on.net [59.167.184.191]) by lauren.room52.net (Postfix) with ESMTPSA id 7E2867E84A; Tue, 16 Nov 2010 10:11:00 +1100 (EST) Message-ID: <4CE1BE04.7020003@freebsd.org> Date: Tue, 16 Nov 2010 10:11:00 +1100 From: Lawrence Stewart User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-AU; rv:1.9.2.9) Gecko/20101006 Lightning/1.0b2 Thunderbird/3.1.4 MIME-Version: 1.0 To: Mikolaj Golub References: <201011120641.oAC6fui3098584@svn.freebsd.org> <8662w17e90.fsf@kopusha.home.net> <4CDF3A58.6080505@freebsd.org> <86pqu8q6lb.fsf@kopusha.home.net> <4CE08BB6.1090304@freebsd.org> <86ipzyncqf.fsf@zhuzha.ua1> <4CE139C5.4010300@freebsd.org> <86pqu65k1l.fsf@kopusha.home.net> In-Reply-To: <86pqu65k1l.fsf@kopusha.home.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.0 required=5.0 tests=UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on lauren.room52.net Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r215166 - in head: . sys/conf sys/netinet sys/netinet/cc sys/sys X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Nov 2010 23:11:02 -0000 On 11/16/10 08:55, Mikolaj Golub wrote: > > On Tue, 16 Nov 2010 00:46:45 +1100 Lawrence Stewart wrote: > > LS> On 11/15/10 20:43, Mikolaj Golub wrote: > >> > >> On Mon, 15 Nov 2010 12:24:06 +1100 Lawrence Stewart wrote: > >> > >> LS> On 11/15/10 02:15, Mikolaj Golub wrote: > >> >> > >> >> LS> Would you mind testing the following patch? It fixes the panic for me. > >> >> > >> >> LS> http://people.freebsd.org/~lstewart/patches/5cc/modcc_vnetpanic_ccinit.patch > >> >> > >> >> With this patch the system hangs during the boot. Ctr-Alt-Esc to break into > >> >> ddb does not work. I am trying this under VirtualBox. > >> > >> LS> I can't reproduce a hang, but please try this patch instead: > >> > >> LS> http://people.freebsd.org/~lstewart/patches/5cc/modcc_vnetpanic_ccinit_v2.patch > >> > >> I can't try it now on the box where I observed the hang. Trying on another box > >> I can't reproduce the hang -- both patches works for me: no hang and I can > >> create/remove jail and tcp connections to jail work. > >> > >> I will try the patch on the "problem" box tonight. > > Strange, I can't reproduce the hang today :-). I have tried both SI_ORDER_ANY > and SI_ORDER_FIRST. I will keep running the kernel with your patches and let > you know if I have any issues. Thanks Mikolaj, I really appreciate the help. I'll try to get the patches committed shortly. Cheers, Lawrence