Intel SRCU41L SCSI Raid Controller

[Genco YILMAZ]

Hi,
I have this raid controller and I cannot install any FreeBSD version 
other than 5.1 Release.
5.1 causes no problem in installation but FreeBSD 5.3 and 5.4RC2 hangs 
when boot process
reaches AMR module part.  It detects RAID level and size then hangs. 
Verbose logging only says
"GEOM: new disk amrd0" and hangs.  Mainboard is NCCH-DR Asus Server 
board and there
are two Xeon processors.
      I have disabled acpi on startup but it changed nothing.
       If somebody has any idea or any experience with this card, I will 
be so glad to hear your suggestions.


Best Regards.


-- 
Genco YILMAZ