Ok, say you implemented Dedep accidentally and now your table is huge. I'm sure it is a slog to go back, but HOW DO YOU DO IT. I've tried the method here: https://groups.google.com/a/zfsonlinux.org/forum/#!topic/zfs... and didn't get it fixed. Any more thoughts? Please don't recommend I make a new pool and send all data over, I don't have the space at 70% capacity.