RFC: Btrfs snapshots feature for F13

[Roberto Ragusa]

Jeff Garzik wrote:
> It wraps all file I/O, yum or not, into the snapshot.

In this case it could only be useful in an "undoable mode"
boot option.

You boot in this mode, avoid touching any data (no
email downloading) and do something dangerous (distro upgrade).

But how do you handle multiple filesystem?...

-- 
   Roberto Ragusa    mail at robertoragusa.it