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Re: [Xen-users] Networking stops on vm after live migration

To: "Ross S. W. Walker" <rwalker@xxxxxxxxxxxxx>
Subject: Re: [Xen-users] Networking stops on vm after live migration
From: "mo ther" <xenmother@xxxxxxxxx>
Date: Tue, 1 Apr 2008 13:37:12 -0600
Cc: xen-users@xxxxxxxxxxxxxxxxxxx
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They have the latest Redhat 5.1 packages available.

On Tue, Apr 1, 2008 at 12:21 PM, Ross S. W. Walker <rwalker@xxxxxxxxxxxxx> wrote:
mo ther wrote:
> Hi,
> After I live migrate a VM from one Xen host to another, the
> networking on the VM stops until I do something like arping
> it from a server on the same network, or login to the console
> of the VM and use the network in some way (eg. ping another
> server, start tcpdump, check a host name).
> I have configured the networking as per:
> http://sourceware.org/cluster/faq.html#xenclustererrors
> because of fencing issues. Everything works perfectly, except
> that until something happens with the networking on the VM,
> the networking is stopped.
> Any thoughts? I'm not sure what information to send--this is
> Redhat EL5.1.

Did you try upgrading your network drivers to the latest and
greatest versions?


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