WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] network-bridge problem (maybe debian etch related)

To: "'xen-users@xxxxxxxxxxxxxxxxxxx'" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] network-bridge problem (maybe debian etch related)
From: Denny Schierz <linuxmail@xxxxxxxx>
Date: Fri, 04 May 2007 22:04:54 +0200
Delivery-date: Fri, 04 May 2007 13:04:27 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <463B729E.5090004@xxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <463B31D1.5090803@xxxxxxxx> <20070504155352.GA11148@kufelek> <463B729E.5090004@xxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Thunderbird 1.5.0.10 (X11/20070306)
hi,

ok, next try.

I made a ping from my wks to the dom0 (which is running in vmware) and
listen per tcpdump on my laptop

note:   anjali 192.168.3.160 is my wks
        kusanagi 192.168.3.163 is my laptop with vmware and (etch) Xen          
inside 192.168.3.223
        192.168.3.254 is my router with switch

ping from anjali to xen dom0 and vice versa

i get on kusanagi:

21:42:07.783352 IP anjali > 192.168.3.223: ICMP echo request, id 1571,
seq 738, length 64
21:42:08.789098 IP anjali > 192.168.3.223: ICMP echo request, id 1571,
seq 739, length 64
21:42:09.792938 IP anjali > 192.168.3.223: ICMP echo request, id 1571,
seq 740, length 64
21:42:10.794845 IP anjali > 192.168.3.223: ICMP echo request, id 1571,
seq 741, length 64
21:42:11.208736 arp who-has anjali tell 192.168.3.223
21:42:11.208748 arp who-has anjali tell 192.168.3.223

on anjali the same:

21:49:32.831500 arp who-has 192.168.3.223 tell anjali
21:49:33.831497 arp who-has 192.168.3.223 tell anjali
21:49:34.506155 arp who-has anjali tell 192.168.3.223


On Dom0 i get "destination unreachable" with ping
with tcpdump on: vif0.0, xenbr0, and eth0

... arp who-has 192.168.3.160 tell 192.168.3.223
... arp who-has 192.168.3.160 tell 192.168.3.223
... arp who-has 192.168.3.160 tell 192.168.3.223
... arp who-has 192.168.3.160 tell 192.168.3.223
[...]


so, it looks like a arp problem:

on dom0 arp -a:

? (192.168.3.254) on <uncomplete> on eth0
? (192.168.3.160) on <uncomplete> on eth0

if i stop the script: /etc/xen/scripts/network-bridge stop, everything
works quite normal.

any suggestions?

cu denny

Attachment: signature.asc
Description: OpenPGP digital signature

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users