On Mon, 27 Jul 2009, Farkas Levente wrote:
>
> fc1->fc2
> fc6->fc7
> rhel4->rhel5
>
> It's not new.
just to be correct neither fc6->fc7 nor rhel4->rhel5 break any system tools!
and i don't remember to fc1->fc2.
fc6->fc7 had a couple of fun metadata breaks
rhel4->rhel5 upgrades are neither supported (iirc) nor likely to work
consistently in my experience b/c of how much things changed between them.
-sv