BIOS configuration for a Gigabyte GA-X58A-UD3R and i7 Intel
mahan at mahan.org
Mon Jan 2 22:10:54 UTC 2012
On 1/2/12 12:31 PM, Patrick Mahan wrote:
> I am putting together a DIY system using a Gigabyte motherboard
> and the Intel i7. I plan on running FreeBSD 9.0 as the based OS.
> I have a Seagate 1 TB Barracuda for the hard drive connected to
> one of the sata controllers.
> I've got a couple of questions regarding the SATA setup.
> The motherboard has an Intel ICH10R South Bridge controlling
> 6 SATA2 (3.0 Gbs/s) devices, Gigabyte controlling 2 GSATA2 devices
> (3.0 Gb/s) and a Marvell 9128 SATA3 (6.0 Gb/s) devices.
> I currently have the HDD connected to the ICH10R. My first question
> is simply confirmation of what my googling seems to have turned up -
> that this controller is supported by FreeBSD.
> 2nd question, the BIOS setup lists this controller mode as "IDE"
> and the other possible values are -
> "IDE" = Disables RAID for this SATA controller, configures the
> controller in IDE mode
> "RAID" = Enables RAID for this SATA controller
> "AHCI" = Configures the SATA controller to Advanced Host Controller
> Interface mode to support enabled advanced Serial ATA
> commands such as Native Command Queuing and Hot plug.
> Which mode is the best for FreeBSD? The BIOS default is IDE. I am
> currently only using 1 HDD so I am not currently interested in RAID.
> Is AHCI supported?
> NOTE: these modes are listed for all three SATA controllers.
Slight addendum, I have found a link to Warren Block's instructions on
enabling AHCI support and others have pointed out that they are using
AHCI on GB motherboards.
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