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Re: [Xen-devel] Live migration fails under heavy network use
| To: | John Levon <levon@xxxxxxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Live migration fails under heavy network use |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Tue, 20 Feb 2007 22:55:12 +0000 |
| Delivery-date: | Tue, 20 Feb 2007 14:55:19 -0800 |
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| Thread-index: | AcdVQi1Ta6Nv0ME1Edu/OwAWy6hiGQ== |
| Thread-topic: | [Xen-devel] Live migration fails under heavy network use |
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On 20/2/07 21:50, "John Levon" <levon@xxxxxxxxxxxxxxxxx> wrote: > Some experimentation has revealed that this only happens if a vif is > configured > and used, which seems like it's related to giving away pages (as rd != od > would > indicate too...). Anybody else seeing this? I've only tested on a Solaris dom0 > so far, though I can't think of anything that would affect this. Do you know if it's the case that both netfronts are using the 'old-style' page-flipping receive mechanism, rather than the copying mechanism? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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