Sounds like it's not available in LVM but I achieve simmilar results
with rsync. Take a look at this for some pointers.
http://www.mikerubel.org/computers/rsync_snapshots/
Nick
Jonathan E Brassow wrote:
I think everyone feels the same way about the current snapshot
implementation, and there is growing momentum for change. See
"*[dm-devel] [RFC] DM Snapshot scalability - Common snap store
approach*" (Oct 9th on dm-devel).
Certainly, any changes will take a while though.
brassow
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