looking for a model for building CRAMFS(?)-based system

[Robert P. J. Day]

On Thu, 17 Mar 2005, Wolfgang Denk wrote:

> Dear Robert,
>
> in message <Pine.LNX.4.61.0503171011220.20335 at localhost.localdomain> you wrote:
> >
> > now this is the sticky part.  imagine this system out in the field,
> > where you need to make an update to something in the initrd in the
> > root filesystem.
>
> This is the szenario where an overly filesystem enters the stage.
>
> See http://www.denx.de/e/news.php#MINI_FO

i'd already read that paper a few months back, but wasn't sure if this
was actually being used, or was just a concept idea.  if it's actually
in practise, i'll take another look at it.

rday