Hi, all guys. Maybe this question should not be posted here, but if any one of you have experience on this, please give me some advice. I have built a LFS+BLFS system on a IA32(Pentium M) computer and it runs fine. Now I also want to LFS+BLFS on another computer with Pentium D 945 CPU with two cores. I have tried to copy what I built on Pentium M computer to the Pentium D computer with a little modification(make it bootable on that computer), and it was able to work. But I could only see one core from /proc/cpuinfo. My questions are: 1. If I use this system in this way, is it true that only half of the Pentium D CPU is working? What is the performance in this situation, comparing to the situation using x86_64 architecture? 2. If I want both of two cores to work, is it necessary for me to rebuild the LFS+BLFS from scratch using x86_64 architecture? Or only need I rebuild the kernel?
Best Regargs, Zhiming Wu -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
