The following reply was made to PR port-amd64/34122; it has been noted by GNATS.

From: "Blair Sadewitz" <blair.sadewitz@gmail.com>
To: gnats-bugs@netbsd.org
Cc: 
Subject: Re: port-amd64/34122
Date: Fri, 16 Feb 2007 14:43:02 -0500

 I have a similar system (D945GTP).  Please try using an ACPI amd64
 install kernel; that should work.
 
 The problem is that, as far as I can tell, the mpbios code doesn't get
 along so well with this chipset and/or motherboard.  If you need an
 amd64 ACPI install image, let me know and I will build one.
 
 ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
 ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
 ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
 ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
 
 I have a hyper-threaded Pentium D.  The hyper-threading cannot be
 turned on or off in the BIOS, and the CPU does not appear to the
 system as 4 physical CPUs.
 
 BTW, there really should be ACPI install ISO images and/or floppies
 for amd64.  Many machines simply don't work without it.
 
 Regards,
 
 --Blair