From owner-freebsd-current@FreeBSD.ORG Tue Jan 9 20:50:20 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6878616A415 for ; Tue, 9 Jan 2007 20:50:20 +0000 (UTC) (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 ECD8413C459 for ; Tue, 9 Jan 2007 20:50:19 +0000 (UTC) (envelope-from nox@saturn.kn-bremen.de) Received: by gwyn.kn-bremen.de (Postfix, from userid 10) id F33DA198407; Tue, 9 Jan 2007 21:50:18 +0100 (CET) Received: from saturn.kn-bremen.de (nox@localhost [127.0.0.1]) by saturn.kn-bremen.de (8.13.6/8.13.6) with ESMTP id l09KKopF098611 for ; Tue, 9 Jan 2007 21:20:50 +0100 (CET) (envelope-from nox@saturn.kn-bremen.de) Received: (from nox@localhost) by saturn.kn-bremen.de (8.13.6/8.13.6/Submit) id l09KKnWR098610 for freebsd-current@freebsd.org; Tue, 9 Jan 2007 21:20:49 +0100 (CET) (envelope-from nox) From: Juergen Lock Date: Tue, 9 Jan 2007 21:20:49 +0100 To: freebsd-current@freebsd.org Message-ID: <20070109202049.GB97993@saturn.kn-bremen.de> References: <20070108230555.GA1274@mail.scottro.net> <200701090140.l091eVFO087179@saturn.kn-bremen.de> <20070109022329.GC2599@mail.scottro.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070109022329.GC2599@mail.scottro.net> User-Agent: Mutt/1.5.13 (2006-08-11) X-Mailman-Approved-At: Wed, 10 Jan 2007 01:59:39 +0000 Subject: Re: Problems with qemu networking after recent upgrade X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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, 09 Jan 2007 20:50:20 -0000 On Mon, Jan 08, 2007 at 09:23:29PM -0500, Scott Robbins wrote: > On Tue, Jan 09, 2007 at 02:40:31AM +0100, Juergen Lock wrote: > > In article <20070108230555.GA1274@mail.scottro.net> you write: > > > > > >After an upgrade Saturday (after a long period of not upgrading) > > >networking in qemu has stopped working for me. All modules load without > > >trouble (unlike my recent vmware troubles.) > > > > > >If, in a Windows guest system, I do ipconfig, it shows a typical > > >10.x.x.x qemu address. (My home network is a 192.168.1.x and qemu has > > >always worked with it.) > > > > > >However, if I then open up a web browser, or do anything else that > > >requires Internet connectivity, I get page cannot be found. > > > > > > > > > Oh wow I should have catched that one... :-O Looks like the 10.0.2.3 > > dns redirection is broken indeed! > > > > Workaround: use the host's /etc/resolv.conf in the guest (or the > > nameserver(s) in there), I'll see if I can investigate further tomorrow. > > > I'm not sure if it's DNS per se. Trying the workaround you suggested, > of putting the nameserver in the guest didn't solve it. Yeah it seems to only work `sometimes', when I tried it after I read your post it worked, today after some playing around even the `normal' 10.0.2.3 dns redirect worked again for a while, then it stopped again. > Also, when I > tried typing in a web address by IP rather than, for example > http://www.google.com, it still didn't work. (I also tried playing with > the gateway settings and a few other things.) I also tried http:// and it worked for me so far, also ssh'ing to 10.0.2.2 i.e. the host has not yet stopped working for me. (which I think is why I didn't notice the bug myself...) > > Thank you, however, for working on it. I'm glad to know that (this time) > it isn't just me. Also, many many thanks to Bakul, who tried to help me > privately with this. You're welcome. :) (Will post on the qemu list with some more details of this bug, I guess I'll Cc -emulation...) Juergen