SiS SATA controllers that work with FreeBSD

[Garrett Cooper]

Hello,
	Just upgraded my server system from a 1.2 GHz Celeron to a 3.0 GHz and 
I'm running into an issue with the SATA RAID controller. Every time I 
have the controller enabled with the drive connected, the system locks 
up, possibly due to IRQ conflict, etc, but I'm not 100% sure. Also, I'm 
not sure what the exact model is for the controller, but it  possibly 
could be SiS 964 based on the schematics given in page 13 of the 
manual-available here: 
<http://dlsvr01.asus.com/pub/ASUS/mb/sock478/p4s800d-x/e1753_p4s800d-x.pdf>.
	So, I was wondering..
1. If anyone has this motherboard on the list and have been successful 
with getting the SATA RAID controller to work.

..or...

2. If anyone has a motherboard with a similar chipset that they got the 
SATA controller to work with.

I tried googling a bit, but all I came up with is an possible lead that 
turned into a dead end (empty PR), and the supported hardware list isn't 
turning up anything helpful :(..

Here's my pciconf output (please note SATA controller is turned off in 
BIOS, but SiS964 is listed as a probed device--the LPC):

[root at hoover /home/gcooper]# pciconf -lv
hostb0 at pci0:0:0:        class=0x060000 card=0x80aa1043 chip=0x06551039 
rev=0x50 hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS655 Host-to-PCI Bridge'
     class    = bridge
     subclass = HOST-PCI
pcib1 at pci0:1:0: class=0x060400 card=0x00000000 chip=0x00031039 rev=0x00 
hdr=0x01
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS648FX Virtual PCI to PCI Bridge (AGP)'
     class    = bridge
     subclass = PCI-PCI
isab0 at pci0:2:0: class=0x060100 card=0x00000000 chip=0x09641039 rev=0x36 
hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS964 LPC Bridge'
     class    = bridge
     subclass = PCI-ISA
atapci0 at pci0:2:5:       class=0x01018a card=0x810e1043 chip=0x55131039 
rev=0x01 hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS5513 EIDE Controller (A,B step)'
     class    = mass storage
     subclass = ATA
none0 at pci0:2:7: class=0x040100 card=0x810d1043 chip=0x70121039 rev=0xa0 
hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS7013 PCI Audio Accelerator'
     class    = multimedia
     subclass = audio
ohci0 at pci0:3:0: class=0x0c0310 card=0x810e1043 chip=0x70011039 rev=0x0f 
hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS5597/8 Universal Serial Bus Controller'
     class    = serial bus
     subclass = USB
ohci1 at pci0:3:1: class=0x0c0310 card=0x810e1043 chip=0x70011039 rev=0x0f 
hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS5597/8 Universal Serial Bus Controller'
     class    = serial bus
     subclass = USB
ohci2 at pci0:3:2: class=0x0c0310 card=0x810e1043 chip=0x70011039 rev=0x0f 
hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS5597/8 Universal Serial Bus Controller'
     class    = serial bus
     subclass = USB
none1 at pci0:3:3: class=0x0c0320 card=0x810e1043 chip=0x70021039 rev=0x00 
hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS7002 USB 2.0 Enhanced Host Controller'
     class    = serial bus
     subclass = USB
sis0 at pci0:4:0:  class=0x020000 card=0x80a71043 chip=0x09001039 rev=0x91 
hdr=0x00
     vendor   = 'Silicon Integrated Systems (SiS)'
     device   = 'SiS900 Fast Ethernet/Home Networking Ctrlr'
     class    = network
     subclass = ethernet
ahc0 at pci0:9:0:  class=0x010000 card=0xa1809005 chip=0x00109005 rev=0x00 
hdr=0x00
     vendor   = 'Adaptec Inc'
     device   = 'AHA-2940U2W/U2B AHA-2950U2W Ultra2 SCSI Controller'
     class    = mass storage
     subclass = SCSI
[root at hoover /home/gcooper]#

TIA,
-Garrett