From owner-freebsd-current Sun May 3 21:51:51 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA17471 for freebsd-current-outgoing; Sun, 3 May 1998 21:51:51 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from cimlogic.com.au (cimlog.lnk.telstra.net [139.130.51.31]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA17462 for ; Sun, 3 May 1998 21:51:47 -0700 (PDT) (envelope-from jb@cimlogic.com.au) Received: (from jb@localhost) by cimlogic.com.au (8.8.8/8.8.7) id OAA16671; Mon, 4 May 1998 14:54:05 +1000 (EST) (envelope-from jb) From: John Birrell Message-Id: <199805040454.OAA16671@cimlogic.com.au> Subject: Re: 'fatal trap 12' on boot (smp and up) In-Reply-To: <354D3EE3.825EF59E@camtech.net.au> from Matthew Thyer at "May 4, 98 01:36:59 pm" To: thyerm@camtech.net.au (Matthew Thyer) Date: Mon, 4 May 1998 14:54:05 +1000 (EST) Cc: current@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL32 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Matthew Thyer wrote: > Is anyone working on this problem ? > > I like to be able to boot FreeBSD from Win95 with the icon I have > (which runs fbsdboot.exe in DOS mode). > > However I can't do this if I have options VM86 in the kernel. Have you got the DDB option in too? If so, is it trapping an invalid segment register? I am seeing this with USER_LDT and a process forking ang exec'ing gcc. The user LDT is supposedly being cleared (at least that's how the code reads). I don't know what the answer is. Still looking.. With VM86, YMMV though. -- John Birrell - jb@cimlogic.com.au; jb@freebsd.org http://www.cimlogic.com.au/ CIMlogic Pty Ltd, GPO Box 117A, Melbourne Vic 3001, Australia +61 418 353 137 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message