From owner-freebsd-current@FreeBSD.ORG Tue Jun 15 20:37:44 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 E843F16A4CE for ; Tue, 15 Jun 2004 20:37:44 +0000 (GMT) Received: from mxfep02.bredband.com (mxfep02.bredband.com [195.54.107.73]) by mx1.FreeBSD.org (Postfix) with ESMTP id DCAB543D5F for ; Tue, 15 Jun 2004 20:37:43 +0000 (GMT) (envelope-from peter.schuller@infidyne.com) Received: from scode.mine.nu ([83.226.138.222] [83.226.138.222]) by mxfep02.bredband.com with ESMTP id <20040615203507.GGEC1450.mxfep02.bredband.com@scode.mine.nu>; Tue, 15 Jun 2004 22:35:07 +0200 Received: from localhost (localhost [127.0.0.1]) by scode.mine.nu (Postfix) with ESMTP id CEC0E185414; Tue, 15 Jun 2004 22:40:26 +0200 (CEST) From: Peter Schuller To: Tai-hwa Liang Date: Tue, 15 Jun 2004 22:40:21 +0200 User-Agent: KMail/1.6 References: <200406132237.08445.peter.schuller@infidyne.com> <0406141026229.69114@www.mmlab.cse.yzu.edu.tw> In-Reply-To: <0406141026229.69114@www.mmlab.cse.yzu.edu.tw> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200406152240.21398.peter.schuller@infidyne.com> cc: current@freebsd.org Subject: Re: Page fault in kernel mode; unable to dump core; reproducable 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: Tue, 15 Jun 2004 20:37:45 -0000 > That's what I saw on my T40. However, this only happens if I boot with a > GENERIC kernel instead of a custom one. This is a T40p, though I am not using GENERIC. I presume there is some specific driver/feature that is causing it, that I happen to have loaded and you don't. > I'm not sure about that; however, I can get the backtrace reliably by > issuing a 'panic' command in DDB. Hmm, ok. Do I need to do anything during compilation to enable this then perhaps? I found some instructions Googling but those were extremely old and applicable to the new build system. However I then checked the handbook and I didn't see it mentioned. > Perhaps this is also related to the thread "Thinkpad panic woes (was Re: > CDRW causes Thinkpad T41 to panic)" about two weeks ago? > > http://lists.freebsd.org/pipermail/freebsd-current/2004-June/028173.html Maybe. While I tried the PS2 solution once, I have i enabled at the moment (firstly I want the CD-ROM working and secondly if Windows were to break I would no longer be able to boot from CD nor re-enable the drive bay). -- / Peter Schuller, InfiDyne Technologies HB PGP userID: 0xE9758B7D or 'Peter Schuller ' Key retrieval: Send an E-Mail to getpgpkey@scode.org E-Mail: peter.schuller@infidyne.com Web: http://www.scode.org