Where does
http://www.redhat.com/about/news/archive/2013/11/fedora-20-heisenbug-now-...
from, and why does it differ from the draft on the wiki?
At a glance, I see:
"With the introduction of thin provisioning via Logical Volume Manager
(LVM) in the Linux kernel, Fedora 20 can now support the configuration of
thin clients during OS installation."
...which is incorrect and quite misleading. Dynamic block allocation is
entirely separate from network booting an OS.
--Pete