From owner-freebsd-emulation@FreeBSD.ORG  Thu Oct 13 20:08:29 2005
Return-Path: <owner-freebsd-emulation@FreeBSD.ORG>
X-Original-To: freebsd-emulation@FreeBSD.org
Delivered-To: freebsd-emulation@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 3D17416A41F;
	Thu, 13 Oct 2005 20:08:29 +0000 (GMT)
	(envelope-from nox@saturn.kn-bremen.de)
Received: from gwyn.kn-bremen.de (gwyn.kn-bremen.de [212.63.36.242])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 7272343D48;
	Thu, 13 Oct 2005 20:08:27 +0000 (GMT)
	(envelope-from nox@saturn.kn-bremen.de)
Received: from gwyn.kn-bremen.de (gwyn [127.0.0.1])
	by gwyn.kn-bremen.de (8.13.4/8.13.4/Debian-3) with ESMTP id
	j9DK8M7Q008211; Thu, 13 Oct 2005 22:08:22 +0200
Received: from saturn.kn-bremen.de (uucp@localhost)
	by gwyn.kn-bremen.de (8.13.4/8.13.4/Submit) with UUCP id j9DK8MIx008209;
	Thu, 13 Oct 2005 22:08:22 +0200
Received: from saturn.kn-bremen.de (localhost [127.0.0.1])
	by saturn.kn-bremen.de (8.13.1/8.13.1) with ESMTP id j9DK2uNv011503;
	Thu, 13 Oct 2005 22:02:56 +0200 (CEST)
	(envelope-from nox@saturn.kn-bremen.de)
Received: (from nox@localhost)
	by saturn.kn-bremen.de (8.13.1/8.13.1/Submit) id j9DK2s3A011502;
	Thu, 13 Oct 2005 22:02:54 +0200 (CEST) (envelope-from nox)
From: Juergen Lock <nox@jelal.kn-bremen.de>
Date: Thu, 13 Oct 2005 22:02:54 +0200
To: Jung-uk Kim <jkim@FreeBSD.org>
Message-ID: <20051013200254.GA11267@saturn.kn-bremen.de>
Mail-Followup-To: Jung-uk Kim <jkim@FreeBSD.org>,
	freebsd-current@FreeBSD.org, thierry@herbelot.com,
	Joshua Coombs <jcoombs@gwi.net>, Warner Losh <imp@FreeBSD.org>,
	Bakul Shah <bakul@BitBlocks.com>, freebsd-emulation@FreeBSD.org
References: <200510131331.27906.thierry@herbelot.com>
	<200510131621.07299.thierry@herbelot.com>
	<200510131210.55135.jkim@FreeBSD.org>
	<200510131428.21211.jkim@FreeBSD.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <200510131428.21211.jkim@FreeBSD.org>
User-Agent: Mutt/1.4.2.1i
Cc: Joshua Coombs <jcoombs@gwi.net>, thierry@herbelot.com,
	freebsd-emulation@FreeBSD.org, freebsd-current@FreeBSD.org,
	Bakul Shah <bakul@BitBlocks.com>, Warner Losh <imp@FreeBSD.org>
Subject: Re: Loss of ed(4) in a RC1 booted in qemu
X-BeenThere: freebsd-emulation@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Development of Emulators of other operating systems
	<freebsd-emulation.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation>, 
	<mailto:freebsd-emulation-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-emulation>
List-Post: <mailto:freebsd-emulation@freebsd.org>
List-Help: <mailto:freebsd-emulation-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation>, 
	<mailto:freebsd-emulation-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 13 Oct 2005 20:08:29 -0000

On Thu, Oct 13, 2005 at 02:28:18PM -0400, Jung-uk Kim wrote:
> On Thursday 13 October 2005 12:10 pm, Jung-uk Kim wrote:
> > QEMU emulates RTL8029:
> >
> > ed0: <RealTek 8029> port 0xc100-0xc1ff irq 11 at device 3.0 on pci0
> > ed0: Reserved 0x100 bytes for rid 0x10 type 4 at 0xc100
> >
> > and Warner Losh MFC'd new ed(4) right before 6.0-RC1:
> >
> > http://docs.freebsd.org/cgi/mid.cgi?200510081800.j98I0fRI089493
> >
> > The new driver does more aggressive probing and it seems QEMU
> > cannot handle it.
> 
> Just for the time being, you can drop the attachment in 
> ports/emulators/qemu/files directory and rebuild qemu to get ed(4) 
> back.
> 
> Jung-uk Kim

>[patch snipped]

Okay, we could add this as an option to our qemu port (`-ne2kvia' or
something like that), anyone thinks it is necessary?  (I guess this
issue will be fixed in 6.0-R?)

	Juergen