Either get a real RAID controller which does hardware RAID or use
CentOS's software raid function.
+1. For Linux/CentOS/mdadm RAID 10 use "far" setting to get better (2x
??) read speed on mirroring.
--
Ljubomir Ljubojevic
(Love is in the Air)
PL Computers
Serbia, Europe
Google is the Mother, Google is the Father, and traceroute is your
trusty Spiderman...
StarOS, Mikrotik and CentOS/RHEL/Linux consultant