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

Christopher G. Stach II cgs at ldsys.net
Fri Jun 30 04:42:21 UTC 2006

Tracy R Reed wrote:
> 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.

There was talk of weaving Cruz into Xen:


Christopher G. Stach II

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