Kevin J. Cummings wrote: > Upgrade from 32-bit to 64-bit Fedora Linux without a system reinstall > > It was written last month. I think I will study what he did, and try it > myself when I feel brave enough again (I've got to get off of FC6 > sometime soon). As others have said, this is probably unwise. But why do you want to do it, as a matter of interest? In my experience there is very little if any advantage in running x86_64 over i386. I tried it on an AMD64 machine, and didn't notice any increase in speed. Maybe if you are doing some hard number-crunching, it might make sense. -- Timothy Murphy e-mail (<80k only): tim /at/ birdsnest.maths.tcd.ie tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland
