panic: no BIOS SMAP info from loader

[Rong-en Fan]

I have a HP dc7000 box, booting with i386 is fine, but not
amd64. It panics as soon as loader loads kernel. The console
snapshot is at

http://www.flickr.com/photos/rafan/1814155320/

under loader prompt, 'smap' shows nothing for both i386
and amd64. But i386 works well. I looked at archive, it
seems there are several reports, but no solution. BTW, the boot
cd I used is 7.0-BETA1.5.

Regards,
Rong-En Fan