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

Karanbir Singh wrote:
...
> Perhaps what we need is a complete section in the howto's page that 
> talks about storage devices and management of these ( need better phrase ).

That sounds like a good idea, and more general than the 
recently-suggested RAID section.  How about "Storage devices, Logical 
Volume Management, and RAID"?

> Also, a _lot_ of content on this subject matter including mdraid/real 
> raid/lvm/iscsi is covered in the upstream docs, which are also published 
> at www.centos.org/docs/ so pointing to relevant sections in those docs 
> would be nice.

Getting OT here, but speaking of the upstream docs, 5.3 never made it 
there.  I seem to recall some previous mention of the issue but can't 
find the post[s] right now.  Is help needed in that area?

Phil