From owner-freebsd-current@FreeBSD.ORG Wed May 17 06:46:54 2006 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A18AA16A412 for ; Wed, 17 May 2006 06:46:54 +0000 (UTC) (envelope-from pho@holm.cc) Received: from relay01.pair.com (relay01.pair.com [209.68.5.15]) by mx1.FreeBSD.org (Postfix) with SMTP id EE12043D46 for ; Wed, 17 May 2006 06:46:53 +0000 (GMT) (envelope-from pho@holm.cc) Received: (qmail 94776 invoked from network); 17 May 2006 06:46:52 -0000 Received: from unknown (HELO peter.osted.lan) (unknown) by unknown with SMTP; 17 May 2006 06:46:52 -0000 X-pair-Authenticated: 83.95.197.184 Received: from peter.osted.lan (localhost.osted.lan [127.0.0.1]) by peter.osted.lan (8.13.4/8.13.4) with ESMTP id k4H6kppR018720; Wed, 17 May 2006 08:46:51 +0200 (CEST) (envelope-from pho@peter.osted.lan) Received: (from pho@localhost) by peter.osted.lan (8.13.4/8.13.4/Submit) id k4H6kpTr018719; Wed, 17 May 2006 08:46:51 +0200 (CEST) (envelope-from pho) Date: Wed, 17 May 2006 08:46:51 +0200 From: Peter Holm To: Mike Jakubik Message-ID: <20060517064651.GA18685@peter.osted.lan> References: <20060514230010.GA43247@peter.osted.lan> <20060516040525.GA82064@peter.osted.lan> <446A0C94.1020604@rogers.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <446A0C94.1020604@rogers.com> User-Agent: Mutt/1.4.2.1i Cc: current@freebsd.org Subject: Re: A threads related livelock? 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: Wed, 17 May 2006 06:46:54 -0000 On Tue, May 16, 2006 at 01:32:04PM -0400, Mike Jakubik wrote: > Peter Holm wrote: > >On Mon, May 15, 2006 at 01:00:10AM +0200, Peter Holm wrote: > > > >>With GENERIC (+ QUOTA) HEAD from May 14 06:55 UTC I got this > >>livelock: > >>http://people.freebsd.org/~pho/stress/log/cons201.html > >> > > > >Here's a new one (with more clues, I hope) > >http://people.freebsd.org/~pho/stress/log/cons201a.html > > > > Peter, would you mind sharing the procedure for the stress test? I have > an SMP machine here with an up to date -CURRENT, might as well put it to > good use. That would be nice. Grab the (not quite up to date) source from http://people.freebsd.org/~pho/stress/src/stress2.tgz Build the tests and run them with fx. "./run.sh" or "./run.sh all.cfg". -- Peter Holm