GA-K8NS Pro-939 sata not detected

[Michal Hajek <hajek1@karlov.mff.cuni.cz>]

Hello list, 

I have GA-K8NS Pro-939 motherboard, rev. 1002 and I am trying to install debian
amd64 on it. 

The system includes 1 ata cdrom drive and 1 sata hard drive (Seagate
Barracuda 7200.7, 120gb, model ST3120827AS, firmware 3.42). 

Unlike the author of the message 
http://lists.debian.org/debian-amd64/2004/12/msg00030.html  , 
I only have 2 physical points where to plug sata cable. These are SATA0_SB and
SATA1_SB, which is in accordance with the information written in the manual. 

Unfortunately, the new debian installer does not detect the hard drive. 

Can anyone give me any advice, how to solve this issue? Kernel version
and other info follows:

uname gives:

2.6.8-10-amd64-generic #1 Fri Jan 28 04:09:34 CET 2005 x86_64 unknown

#lsmod |grep sata 
sata_nv      9604 0
libata      40072 2 sata_nv
#

#dmesg |grep ata
libata version 1.02 loaded.
sata_nv version 0.02
ata1: SATA max UDMA/133 cmd 0x9F0 ctl 0xBF2 bmdma 0xDC00 irq 11
ata2: SATA max UDMA/133 cmd 0x970 ctl 0xB72 bmdma 0xDC08 irq 11
ata1: no device found (phy stat 00000000)
scsi0: sata_nv
ata2 is slow to respond, please be patient
ata2 failed to respond (30 secs)
scsi1: sata_nv
#

Bios detects my hard drive without any problem. 

Thank you very much in advance...
Best regards
Michal