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Re: [Xen-users] Urgent Network problem! Virtual network stops working af

To: Martin Fernau <m.fernau@xxxxxxxxxx>
Subject: Re: [Xen-users] Urgent Network problem! Virtual network stops working after a few minutes/hours
From: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
Date: Fri, 6 Mar 2009 03:59:46 +0700
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On Fri, Mar 6, 2009 at 12:18 AM, Martin Fernau <m.fernau@xxxxxxxxxx> wrote:
> The problems just started today. This machine runs "fine" since a few month.
> But after a reboot this morning the troubles begun...

Did you by any chance upgrade the kernel some time ago, but forgot to
reboot, so that now the server is running a new version of kernel (or
Xen) that is different from the one before?

If yes, most likely kernel problem. Downgrade to the last version that
works for you.

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