I currently have Centos 6 installed with software raid 0 with LVM. I was wondering if it is possible to install Ubuntu server 10.04 with those settings without data loss and that the current raid/lvm will stay in tact. So far in my experience I should be able to do this, but I just wanted your input on the matter. I might switch to ubuntu server for the vast number of packages in the default repos and when I used it before I really liked it (I love how the default repos have what I want, and ufw is nice as well). 

--
Nadim Hoque
Undergraduate Intern
ASU Advanced Computing Center
Cell: 480-518-6235