[Fedora-xen] Re: [Xen-users] Checkpointing

Tracy R Reed treed at ultraviolet.org
Fri Jun 30 04:16:25 UTC 2006

Christopher G. Stach II wrote:
> Migration saves VM state and assumes that the filesystem does not
> change.  Checkpointing would have to restore the filesystem to the same
> point in time that the snapshot was taken of the VM.  Perhaps you could
> swing it with CoW or something, but it doesn't work now.

So take an LVM snapshot of the filesystem also. Maintaining network
state would seem to be the harder thing to me.

Tracy R Reed

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