Jukka Marin writes:
[snip]
> I can start the first RAID partition (raid0a) at block 0, can't I?

Yes.

> At least that's how I did it the last time. :-)  (Where does RAID store
> the component labels and stuff?)

There are 64 blocks reserved at the beginning of each component.  The 
component label actually lives at the half-way point.

Later...

Greg Oster