On Sep 30, 2009, at 10:40 AM, Brian Hubbleday <b...@delcam.com> wrote:
Just realised I missed a rather important word out there, that could
confuse.
So the conclusion I draw from this is that the --incremental--
snapshot simply contains every written block since the last snapshot
regardless of whether the data in the block has changed or not.
It's because ZFS is a COW file system so each block written is a new
block.
-Ross
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