[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-users] Starting Xenbr0 looses connectivity


  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Girish V <girish.xen@xxxxxxxxx>
  • Date: Thu, 19 Mar 2009 18:16:07 -0400
  • Delivery-date: Thu, 19 Mar 2009 15:16:57 -0700
  • Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=ZRwZUP78q42L1STRmejRL+YV52KErwxQKdmQXGJKHI70O6GEkdUbWIZsox+QP8RPq4 Gy0lxRu1T8ceSsNLsKadR46u2tadgVoOGPKlgCdaXlqrlzl0GJUopxDhafKiwKFcX5yD 6pZYriNtehZve+f4nUDN4S5KfdiYmDOruJXok=
  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hello,
I am installing xen-3.0.31 on debian-etch-r7 version (apt-get install
xen-linux-system-2.6.18-6-xen-686 screen ssh debootstrap python
python-twisted iproute bridge-utils libcurl3-dev libssl0.9.7). My eth0
is configured to get IP via dhcp (interfaces file attached). I am able
to boot into dom0, but starting xenbr0 causes loss of IP connectivity.

Here is what I do. Initially, my /etc/xen/xend-config.sxp looks like this
[...]
#(network-script network-bridge)
[...]
(network-script network-dummy)
[...]
(vif-script vif-bridge)
[...]
Now when I boot into dom0 - I can ping www.google.com. The output if
ifconfig is in the attached "before" file. Obviously, brctl show does
not show any bridge.

Then I comment out the network-dummy line, uncomment the
network-bridge line and reboot. This time, I can see (from the boot
messages) that the bridge xenbr0 is being created. Then when I log
into dom0, I cannot ping google.com

brctl show and ifconfig outputs are in the attached "after" file.

Any help in solving this will be greatly appreciated.

Attachment: after
Description: Binary data

Attachment: before
Description: Binary data

Attachment: interfaces
Description: Binary data

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

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.