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/
Home Products Support Community News


Re: [Xen-users] Xen Netloop module missing

To: Mark Pryor <tlviewer@xxxxxxxxx>
Subject: Re: [Xen-users] Xen Netloop module missing
From: Virajith Jalaparti <virajith.j@xxxxxxxxx>
Date: Wed, 05 Jan 2011 21:01:59 -0600
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Wed, 05 Jan 2011 19:03:45 -0800
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:cc:subject:references:in-reply-to :content-type; bh=ugWLj+Rz22IQI+Dr/jzvd4m4EjcpNhuft3mUyJ0gVLk=; b=sTaTOWztXJx0+E/eTS7AgWPt7/MpxEqEmR9ZkTbiToNkzjXo1kDNxSe8ONb+56/hUv v5Lrf97aQ5FitAFIPcFCxYAZOxkFSTmZMw1dfxdvajkm1720ynPseAS07ttFWUqXXMJ/ WSLT0rrcuSfTK4kz5MaDovXDJdzZOaWUPcBVQ=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type; b=Qd8Gdvbpnv0tVeqU7JKq8obIme8qa+YiYtW1ynBlf9GBQyZsjGHFvPwmy331gpqT5p KN+k3xZt7Lx5Iw8bWRyEWXaiobA6cpyj3/3eRy339NZLH68K43ZItrizt0rpxSr1Ozr+ sDV08No/URjet+VSrYHvpDGgvUb6z5zO4r4sQ=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <597875.33194.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
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/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <597875.33194.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv: Gecko/20101207 Lightning/1.0b2 Thunderbird/3.1.7

The kernel config I am using does have the line "CONFIG_XEN_NETDEV_LOOPBACK=y". I am not sure I understand what you meant by "prove it is compiled in and not a module". Are you saying that I am to verify this is indeed the config that is being used? Is so, could you let me know how I can verify that? (Attached is the config file that I was using).

On 1/5/2011 5:50 PM, Mark Pryor wrote:

--- On Wed, 1/5/11, Virajith Jalaparti<virajith.j@xxxxxxxxx>  wrote:

From: Virajith Jalaparti<virajith.j@xxxxxxxxx>
Subject: [Xen-users] Xen Netloop module missing
To: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Wednesday, January 5, 2011, 3:27 PM

I was hoping someone on this forums could help me out with
a problem I was facing with Xen.
When I compiled the kernel for Xen-3.1.3 using "make
world"(I know this is an old version but I need to use it
for some compatibility issues), the kernel was missing the
Xen netloop module. There was no
/kernel/drivers/xen/netback/netloop.ko in the newly compiled
kernel. I think we would need that module to enable the
bridging between the VM and the physical machine interfaces
so that we can migrate the VM. Does anyone know how to solve
this problem? or a workaround?
grep -i xen /boot/config-2.6.18-xxyy | grep -i loop

grep your kernel config for the following (and prove its compiled in and not a 

Attachment: config-
Description: Text document

Xen-users mailing list
<Prev in Thread] Current Thread [Next in Thread>