From owner-freebsd-current@FreeBSD.ORG Fri Jul 9 06:51:33 2004 Return-Path: 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 4DB1916A4CF for ; Fri, 9 Jul 2004 06:51:33 +0000 (GMT) Received: from web14106.mail.yahoo.com (web14106.mail.yahoo.com [216.136.172.136]) by mx1.FreeBSD.org (Postfix) with SMTP id 1E00443D49 for ; Fri, 9 Jul 2004 06:51:33 +0000 (GMT) (envelope-from cguttesen@yahoo.dk) Message-ID: <20040709065132.47775.qmail@web14106.mail.yahoo.com> Received: from [194.248.174.58] by web14106.mail.yahoo.com via HTTP; Fri, 09 Jul 2004 08:51:32 CEST Date: Fri, 9 Jul 2004 08:51:32 +0200 (CEST) From: =?iso-8859-1?q?Claus=20Guttesen?= To: Taku YAMAMOTO , John Baldwin In-Reply-To: <20040709111955.2901ce5b.taku@tackymt.homeip.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit cc: freebsd-current@FreeBSD.org Subject: Re: Native preemption is the culprit [was Re: today's CURRENT lockups] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Fri, 09 Jul 2004 06:51:33 -0000 > > This looks correct. I'll test it locally first. > Has it worked for you all > > day? > > My machine (HTT) has been up for 20 hours without a > hang since last update. > I tried to stress it in various ways (fsck -n, > buildworld & buildkernel in > parallel, burning a CD, etc.) but failed to crash > it. > > I'm bit afraid since the code is not tested on real > SMP machines. > How is it going on yours? Applied the patch to current as of July 8'th on a dual PIII @ 1 Ghz., ULE. Did an db-import (4.7 GB) into postgresql, nfs-exported /usr/src and did a buildworld from another host, did a similar buildworld locally, no lockups. odin~#>uptime 8:49am up 16:22 No hickups so far. regards Claus Yahoo! Mail (http://dk.mail.yahoo.com) - Gratis: 6 MB lagerplads, spamfilter og virusscan