i have a pc with a 8 port sata card and i want to run it with freenas. but freenas does not detect the hd's ... in the bios everything is ok. card : supermicro AOC-SASLP-MV8 chipset : Marvell 6480 can you make it working ? or you know some other nas-os that run from usb and support the Marvell 6480