I got two R10000GZ/GL servers couple days ago. I need them to try the PCIe Non-transparent-bridge (NTB) function. After installing Fedora 17 OS, there is no NTB function available. I think I should set something in BIOS to enable the NTB function but I can not find the place to do it. Could someone can teach me how to enable the NTB function ? Or there is any document about this? Thanks very much.