Re: [Xen-devel] consistent LVM snapshot of domUs from dom0

[Stefan de Konink <skinkie@xxxxxxxxx>]

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Nikola Ciprich schreef:
> Hi Mike,
> I think that this problem can be solved using procedure Mark proposed -
> freeze filesystems of all running domUs using some xm command, then
> create snapshot and unfreeze them all again. I think that You won't need
> suspend at all.
> We just now need to implement it :)


Just a question about unsafely. I have implemented iscsi and zfs as
combination with Xen on Linux. Is the only safe procedure:

pause
memory snapsnot
[send out disk snapshot]
resume


Stefan

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