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

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Urgent Network problem! Virtual network stops workingafter a few minutes/hours
From: Martin Fernau <m.fernau@xxxxxxxxxx>
Date: Thu, 5 Mar 2009 14:53:22 +0100
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> Try turning off all the checksum and large send offload on all the
> interfaces in dom0 and all the domU's. I have had this happen before on
> one server
>
> ethtool -K <iface> rx off
> ethtool -K <iface> tx off
> ethtool -K <iface> tso off
> ethtool -K <iface> gso off
>
> <iface> is eth0, eth1, etc in the DomU's, and the vifX.Y interfaces in
> the Dom0
>
> See if that gets things going again.

After nearly 2 hours of work - the network stopped again.
So, this didn't helped here :(


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