From owner-freebsd-i386@FreeBSD.ORG Wed Jun 23 07:20:09 2004 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 475AE16A4CF for ; Wed, 23 Jun 2004 07:20:09 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2B65A43D1F for ; Wed, 23 Jun 2004 07:20:09 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.11/8.12.11) with ESMTP id i5N7K8NL088954 for ; Wed, 23 Jun 2004 07:20:08 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i5N7K8Ow088953; Wed, 23 Jun 2004 07:20:08 GMT (envelope-from gnats) Date: Wed, 23 Jun 2004 07:20:08 GMT Message-Id: <200406230720.i5N7K8Ow088953@freefall.freebsd.org> To: freebsd-i386@FreeBSD.org From: Bruce M Simpson Subject: Re: i386/62003: make /boot/loader "reboot" code same as reboot() syscall X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Bruce M Simpson List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jun 2004 07:20:09 -0000 The following reply was made to PR i386/62003; it has been noted by GNATS. From: Bruce M Simpson To: freebsd-gnats-submit@freebsd.org Cc: Subject: Re: i386/62003: make /boot/loader "reboot" code same as reboot() syscall Date: Wed, 23 Jun 2004 08:19:44 +0100 The patch here looks correct; the segment for calling the BIOS reset vector should always be 0xF000. Sounds like loader is cutting corners. This problem has been observed before with various third-party BIOS and x86 emulators.