Sil3112 (SiliconImage SATALink RAID PCI Card) is not properly supported by FreeBSD. The installer halted successfully on all my three attempt at installing it. (First one even stopped when formatting – said that it can’t find the hard disk drive LOL).

OTOH, NetBSD and OpenBSD can use that piece of hardware just fine albeit the claim of the card as “crappy” on certain mailing lists.