From owner-freebsd-current@FreeBSD.ORG  Fri Aug  1 14:56:04 2003
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
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 D84E137B401
	for <current@freebsd.org>; Fri,  1 Aug 2003 14:56:04 -0700 (PDT)
Received: from smtp.web.de (smtp01.web.de [217.72.192.180])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5172343FA3
	for <current@freebsd.org>; Fri,  1 Aug 2003 14:56:04 -0700 (PDT)
	(envelope-from thorsten.greiner@web.de)
Received: from [80.141.9.217] (helo=tybalt)
	by smtp.web.de with asmtp (WEB.DE 4.99 #433)
	id 19ihs2-00085Q-00; Fri, 01 Aug 2003 23:55:30 +0200
Date: Fri, 1 Aug 2003 23:55:29 +0200
From: Thorsten Greiner <thorsten.greiner@web.de>
To: Julian Elischer <julian@elischer.org>
Message-ID: <20030801215529.GA745@tybalt>
References: <20030801195308.GA713@tybalt>
	<Pine.BSF.4.21.0308011349180.46065-100000@InterJet.elischer.org>
	<20030801214713.GA805@tybalt>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20030801214713.GA805@tybalt>
User-Agent: Mutt/1.4.1i
Sender: thorsten.greiner@web.de
cc: current@freebsd.org
Subject: Re: NVidia glx stuff dies in sysarch(I386_SET_LDT, ...)
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 01 Aug 2003 21:56:05 -0000

* Thorsten Greiner <thorsten.greiner@web.de> [2003-08-01 23:47]:
> I will test wether the problem still occurs with version 1.84 of
> sys_machdep.c and let you know.

Yup, reverting to 1.84 unbreaks this for me. Looking at the changes
made it appears to me that the check

        if (uap->start < NLDT || uap->num <= 0)
            return (EINVAL);i

causes this, because NLDT is 6 and the NVidia stuff passes
uap->start == 6 to this call.

Regards
        -Thorsten

-- 
Adding manpower to a late software project makes it later