From owner-freebsd-current@FreeBSD.ORG Thu Mar 1 06:56:42 2007 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id DB55C16A414; Thu, 1 Mar 2007 06:56:42 +0000 (UTC) (envelope-from rrs@cisco.com) Received: from sj-iport-4.cisco.com (sj-iport-4.cisco.com [171.68.10.86]) by mx1.freebsd.org (Postfix) with ESMTP id 8CAF013C474; Thu, 1 Mar 2007 06:56:42 +0000 (UTC) (envelope-from rrs@cisco.com) Received: from sj-dkim-7.cisco.com ([171.68.10.88]) by sj-iport-4.cisco.com with ESMTP; 28 Feb 2007 22:56:42 -0800 X-IronPort-AV: i="4.14,233,1170662400"; d="scan'208"; a="44072164:sNHT68897223" Received: from sj-core-4.cisco.com (sj-core-4.cisco.com [171.68.223.138]) by sj-dkim-7.cisco.com (8.12.11/8.12.11) with ESMTP id l216ugXF002406; Wed, 28 Feb 2007 22:56:42 -0800 Received: from xbh-sjc-231.amer.cisco.com (xbh-sjc-231.cisco.com [128.107.191.100]) by sj-core-4.cisco.com (8.12.10/8.12.6) with ESMTP id l216ufnF029802; Wed, 28 Feb 2007 22:56:42 -0800 (PST) Received: from xfe-sjc-211.amer.cisco.com ([171.70.151.174]) by xbh-sjc-231.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.1830); Wed, 28 Feb 2007 22:56:41 -0800 Received: from [127.0.0.1] ([171.68.225.134]) by xfe-sjc-211.amer.cisco.com with Microsoft SMTPSVC(6.0.3790.1830); Wed, 28 Feb 2007 22:56:41 -0800 Message-ID: <45E67908.9090707@cisco.com> Date: Thu, 01 Mar 2007 01:56:08 -0500 From: Randall Stewart User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.8) Gecko/20061029 FreeBSD/i386 SeaMonkey/1.0.6 MIME-Version: 1.0 To: Robert Watson , brooks@freebsd.org, "Stephane E. Potvin" , current@freebsd.org References: <20070226204916.C56223@fledge.watson.org> <45E5D589.3080202@FreeBSD.org> <20070228234754.Q13593@fledge.watson.org> <45E6178F.8040302@cisco.com> <20070301031907.GD94643@mail.scottro.net> In-Reply-To: <20070301031907.GD94643@mail.scottro.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 01 Mar 2007 06:56:41.0386 (UTC) FILETIME=[C40C00A0:01C75BCE] DKIM-Signature: v=0.5; a=rsa-sha256; q=dns/txt; l=1509; t=1172732202; x=1173596202; c=relaxed/simple; s=sjdkim7002; h=Content-Type:From:Subject:Content-Transfer-Encoding:MIME-Version; d=cisco.com; i=rrs@cisco.com; z=From:=20Randall=20Stewart=20 |Subject:=20Re=3A=20HEADS=20UP=3A=20UNIX=20domain=20socket=20locking=20ch anges=20merged=20to=20CVS=20HEAD |Sender:=20; bh=qRTpiyi6ySn+mqlWukkq1D2pilxJZBbm0sktyWvzqFk=; b=NBH7ZTKW36fqz9c//NKPpNuBCCYZHNS1kSyUuvBae65IunKiOEbYpBTx+XXtCQtTm1TqslXz M9FRyqzF+vdf39St7mNgc3T2b8gtdzvjd9Xt6dBBFOsx2ufsrpYDnhA4; Authentication-Results: sj-dkim-7; header.From=rrs@cisco.com; dkim=pass (sig from cisco.com/sjdkim7002 verified; ); Cc: Subject: Re: HEADS UP: UNIX domain socket locking changes merged to CVS HEAD X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2007 06:56:43 -0000 Scott Robbins wrote: > On Wed, Feb 28, 2007 at 07:00:15PM -0500, Randall Stewart wrote: >> Robert Watson wrote: >>> On Wed, 28 Feb 2007, Stephane E. Potvin wrote: >>>> Since this commit, I've been observing frequent deadlocks on my laptop, >>>> mostly when starting-up gnome. It usually takes less than 5 to 10 minutes for >>>> the deadlock to happens. > > I too have been having unexpected lockups--like Randall, I figured it > was something to do with my machine. Interestingly enough, though X > will lock up completely (and I can't ssh to the machine, though I can > ping it) the jail, which runs a small web site, running on an alias ip > address continues to work--I can still access the web site from outside. > > However, I haven't been able to apply Robert's patch yet. As some of > you have noticed, there's a bunch of tinderbox failures dying in > netstat. It's happening to me too, so I haven't been able to rebuild. > > (this is more of a me too post at this point--I haven't had a chance to > do any investigation). > > Well I was able to build.. and so far no lockup's. The frustrating thing was it would always free in X.. and I could not get back out to get a trace... I am glad that someone else did :-D So the good news is once you can build .. it seems to be the problem is solved.. of course I still could lock up.. but only using X will tell :-0 R -- Randall Stewart NSSTG - Cisco Systems Inc. 803-345-0369 803-317-4952 (cell)