What is the difference between the kernel-source rpm and the kernel source-rpm?
In Red Hat Linux and Fedora Core there is both a kernel-source rpm file and a kernel source-rpm file. There is a difference, and you need to know which one to use for what. Read this usenet posting. • Why does Linux claim my dual Xeon computer has 4 CPUs? It claims so because your computer has 4 CPUs. Some Xeon CPUs contain two logical CPUs each, this technique is called hyperthreading.