[CentOS-docs] New page on installing to software RAID

[Phil Schaffner]

On Mon, 2009-04-27 at 17:54 -0400, JohnS wrote:
> You should not use dd on any active disk raid or not.

That's not what the procedure recommends, at least for the target disk,
and /boot ought to be relatively safe for the source, but it will become
a moot point anyway as that part will disappear after the rewrite to use
RAID1 for /boot to address previous comments.

Phil