Re: [Xen-devel] Xen 3.1 - migration fail / save/restore of PV guests too

[Tomasz Chmielewski <mangoo@xxxxxxxx>]

Sébastien Riccio schrieb:
> Hi,
>
> I'm currently playing with Xen 3.1 live migration and save/restore 
> features.
> I tried to migrate and save/restore a 32p domain on a 64 host and both 
> fails.
> When I attemp to "xm save centos5 centos.save" xend.log reports this:
> (I guess if xm save doesn't work, (live) migrations won't either).
(...)

> Any idea what could be the problem ?
See dmesg/kernel logs, too.

Lately, I had a similar problem - it appeared that saving PV guests 
needs much more memory in dom0 (may depend on memory used by domU).

--
Tomasz Chmielewski
http://wpkg.org

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