install problem with ML330(Symbios Logic/ncr 53c895a)

[김윤기 <ykkim_(_at_)_turbotek_(_dot_)_co_(_dot_)_kr>]

I want to install OpenBSD 2.6 in Compaq Proliant ML 330 Server.

ML 330 have Integrated Single Channel Wide Ultra2 SCSI Adapter(
including ncr 53c895a)

2.6 boot kernel can't detect SCSI Adapter(ncr 53c895a)

# grep -i symbios /kern/msgbuf
vendor "Symbios Logic", unknown product 0x12 (class mass storage,
subclass SCSI, rev 0x01) at pci1 dev 4 function 0 not configured

boot kernel debug message

8 scsibus .............. | ncr* | ....
......
24 ncr* at pci* dev -1 function -1

I know it's in 2.6/i386/INSTALL.i386

OpenBSD 2.8 is installed in ML 330.

am i change kernel confing ? what ?

help me !