From owner-freebsd-current@FreeBSD.ORG Thu Feb 26 10:07:09 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 3A62A16A4D0 for ; Thu, 26 Feb 2004 10:07:09 -0800 (PST) Received: from mail1.speakeasy.net (mail1.speakeasy.net [216.254.0.201]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0856F43D31 for ; Thu, 26 Feb 2004 10:07:09 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 10172 invoked from network); 26 Feb 2004 18:07:08 -0000 Received: from dsl027-160-063.atl1.dsl.speakeasy.net (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) encrypted SMTP for ; 26 Feb 2004 18:07:08 -0000 Received: from 10.50.40.205 (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.10/8.12.10) with ESMTP id i1QI7428050904; Thu, 26 Feb 2004 13:07:04 -0500 (EST) (envelope-from jhb@FreeBSD.org) From: John Baldwin To: current@FreeBSD.org Date: Thu, 26 Feb 2004 13:08:29 -0500 User-Agent: KMail/1.6 References: <200402261316.59923.Lutz.Kittler@sse-erfurt.de> In-Reply-To: <200402261316.59923.Lutz.Kittler@sse-erfurt.de> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <200402261308.29993.jhb@FreeBSD.org> X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on server.baldwin.cx cc: freebsd-current@freebsd.org cc: Lutz Kittler Subject: Re: Fatal Trap 12 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: Thu, 26 Feb 2004 18:07:09 -0000 On Thursday 26 February 2004 07:16 am, Lutz Kittler wrote: > Hi, > > last year I install FreeBSD 5.1. I updated kernel and userland regularely > and had no problems. > Two weeks ago I upgraded to CURRENT and the troubles began. > After Kernel updates ( last I downloaded at 24.2.2004 ) I > got > > Fatal trap 12: page fault while in kernel mode > ... > supervisor read page not present > current process ( swi:8 tty:sio clock ) > > This trap shows the same process every time and occures > some seconds after 1 hour after booting ( uptime about 1 hr 10 seconds ). > What can be the reason for this ? > Only once the system runs longer than this hour, but after 1 week I > shutdown the system and at next boot I still had the same probem. > > I read about things like that in the mailing list. Is it still an open > problem ? > > I wanted to build a debug kernel, but had problems because it > takes me more than 1hour. You need to get the message that says 'fault virtual address' as well as the ip. You would also need a debug kernel for the ip to be useful. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org