Damir Anicic said: > Thanks to Andy Green & William Hooper, but I found somewhere in Fedora > notes that Fedora binaries are optimized for Pentium Pro, but would work > for Pentium, too. Actually they are optimized for i686, but only using i386 instructions... with the exception of the packages that are built for a different arch (kernel, glibc, etc.). > Now the question arises, how do I install Fedora as i586 binaries, > because I do not intend to recompile glibc, SysVinit and whatever other > packages which I would need (X11, ssh, openmotif...). If you have a spare machine you can just "--force" the i586 rpms for the packages you need and see if it causes any trouble (it has in the past because of a bug in some RPM uninstall scripts). I believe there was also some discussion about adding a switch to the installer to force arch, but I don't know if it made it into the release. You can find out what RPMs are needed by doing either: grep i686 /var/log/rpmpkgs or rpm -qa --queryformat '%{NAME} %{VERSION} %{ARCH}\n' | grep i686 Changing i686 as appropriate. I think you will find that glibc, kernel, and openssl are the only ones you need. -- William Hooper