From owner-freebsd-threads@FreeBSD.ORG Mon Jun 2 01:06:25 2003 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9BAC237B401; Mon, 2 Jun 2003 01:06:25 -0700 (PDT) Received: from mail.imp.ch (mail.imp.ch [157.161.1.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4F4DC43F3F; Mon, 2 Jun 2003 01:06:24 -0700 (PDT) (envelope-from mb@imp.ch) Received: from cvs.imp.ch (cvs.imp.ch [157.161.4.9]) by mail.imp.ch (8.12.6p2/8.12.3) with ESMTP id h5286KEU059134; Mon, 2 Jun 2003 10:06:21 +0200 (CEST) (envelope-from Martin.Blapp@imp.ch) Date: Mon, 2 Jun 2003 10:06:20 +0200 (CEST) From: Martin Blapp To: Alexander Kabaev In-Reply-To: <20030601095725.08bcc523.kabaev@mail.ru> Message-ID: <20030602100458.R71313@cvs.imp.ch> References: <20030601112540.V94836@cvs.imp.ch> <20030601095725.08bcc523.kabaev@mail.ru> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: freebsd-current@freebsd.org cc: freebsd-threads@freebsd.org Subject: Re: vm-related panic with 5.1RC1 X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jun 2003 08:06:26 -0000 Hi, > This is exactly the panic I am seeing on my dual-processor box. My > current suspicion is that it somehow relates to the same pcb_ext being > freed twice. I do not need OpenOffice to trigger the bug, on SMP > configuration it happens all the time. In the meantime the box did not panic anymore. Can you look and try if limiting maxmem makes anything different on the SMP box ? cat /boot/loader.conf hw.physmem=256M I think it's coincidence, but who knows ... Martin