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Re: [Xen-users] domU network fails under load - vif breaks
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| Subject: | Re: [Xen-users] domU network fails under load - vif breaks |
| From: | Pepe Barbe <elventear@xxxxxxxxx> |
| Date: | Tue, 2 Sep 2008 18:56:12 -0500 |
| Delivery-date: | Tue, 02 Sep 2008 16:56:52 -0700 |
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On Sep 1, 2008, at 8:57 AM, Paul wrote: At a certain point that I have not established exactly, the network load takes out the pv network. For example, if I initiate a bittorrent session in a pv domU, I get a slow build up of network load, and then connectivity is lost to both of the pv domU's. If I console into them, they cannot ping outside the network, but they can ping their own interfaces. A tcpdump on the dom0 physical shows no traffic. However, during all this, the hvm domains are able to use their network connections without issues. I have experienced the same issue with Ubuntu 8.04. The only solution I have found is to limit the rate of the nic so that it doesn't reach a transfer rate that breaks the networking. Pepe _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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