On Fri, Dec 19, 2003 at 08:49:26AM -0600, Aleksander Demko wrote: > > If I install Fedora 1 (i386*) on my Opteron, can I then yum (or > manually rpm) all the development x86_64 rpms in for 64 bit > support? I'm having trouble booting the development boot.isos, and > this machine lacks a nice floppy drive. I might recommend the amd64 FAQ available at: http://www.linuxtx.org/amd64faq.html It will point you to the full installable FC1 Preview release for Opteron. Justin