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Re: [Xen-users] Live migration - Networking take 2 minutes or so to return


  • To: xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
  • From: "Martin Hierling" <martin@xxxxxxxxx>
  • Date: Mon, 11 Aug 2008 19:53:43 +0200
  • Delivery-date: Mon, 11 Aug 2008 10:54:18 -0700
  • List-id: Xen user discussion <xen-users.lists.xensource.com>

Hi,

> 2003 machine is very fast and I can VNC into it fine but networking takes 2
> minutes or so to come back on line. Disabling the nic and re-enabling it
> within the Windows VM fixes the problem straight away. Is there something
> wrong with my Xen Config? Any know fixes for this?

perhaps your switch didnt get it? You move the MAC address from one
port to another, so cam table has to be rebuild. Easiest way, start a
RDP session during migration and generate some traffic or get a vnc
console and ping your gateway, for example. does it fix the problem?

regards Martin

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