Brett Davidson wrote: > Years ago Accusys made an IDE raid controller that presented itself as > one drive to the BIOS, making the unit completely OS agnostic. > Anything like that out there, anymore? Not sure what you mean by IDE ? Perhaps you mean legacy ATA / PATA drives ? if so, the 3ware 7000 series does that, and is well supported on CentOS. However, If you are building something new, might be well worth just getting SATA drives with an Areca 12xx or 11xx - or a 3ware 9550 ( or better ) HBA -- Karanbir Singh : http://www.karan.org/ : 2522219 at icq