partitioning new machine

[Neal Becker]

Actually, re-partioning old machine.

Last time, I setup 1 big 1TB btrfs partition.  I'd like to do a re-install 
for f22, and I'm wishing now I had my home on it's own partition - since now 
I need to backup and restore my home (about 165GB).

Or perhaps there is another way?  shrink the 1TB btrfs partition, create a 
new one for /home, and copy?  How could I do that, and could I do it online, 
or only from some rescue USB? (/home is on the same single partition as /). 

-- 
Those who fail to understand recursion are doomed to repeat it