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

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Subject: Re: [Xen-users] Urgent Network problem! Virtual network stops working after a few minutes/hours
From: Martin Fernau <m.fernau@xxxxxxxxxx>
Date: Thu, 5 Mar 2009 20:40:02 +0100
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> >> did you make sure port security was turned off on the switch?
> >
> > well, I can't see why a switch should impcat a local connection between
> > the dom0 and domU.
>
> Yes it can. But since you're saying that it's an unmanaged switch then
> I don't know what the problem could be. If the "network crashes" then
> there is something seriously wrong with the xen kernels. What distro
> are you running?
This is a gentoo system. I run linux-2.6.27 but I try to downgraded to the 
latest supported kernel 2.6.18 at the moment. I hope this downgrade will have 
no impact on my windows guest running gplpv driver.

Another idea is to change the network card to see if it change anything. Does 
a damaged network card can impact the virtual network interfaces in suach a 
way?

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