RE: [Xen-devel] network stability with 100Mbit

["Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>]

> On one of set the machines that I have deployed I'm having 
> problems DOM0
> falling of the network when copying large files over NFS. On the other
> set of machines, I've never seen this problem. The immediate 
> difference
> that comes to mind is that one of the interfaces on the first group is
> 100Mbit. Does 100Mbit have such severe performance issues 
> that it could
> cause the bridge to just stop forwarding packets?

There certainly shouldn't be an issue with 100Mb/s. Whenever we've seen
this before its been because the Ethernet card has been bad and looses
carrier.

Please can you try moving over to the routed rather than bridged scripts
and see if it still occurs. I think we're going to make routing the
default in 3.0 anyhow.

Ian


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