OS38 don't boot

[Chris Ball]

Hi,

   > About 2 minutes I guess.  I don't know if it's related to an
   > issue but the migration from OS32 to OS34 was not so long.

Yeah, it would be good to get some on-screen feedback that a shallow
copy is happening and that the machine is okay; it happens before the
first bootanim dot, which is a long time without any feedback.

It also happens before we've switched into the new rootfs, though,
which makes things difficult.

- Chris.
-- 
Chris Ball   <cjb at laptop.org>
One Laptop Per Child