Dnia wtorek, 31 października 2006 11:14, Arnau Bria napisał: > > I am sorry for such a newbie question but I really wane start > > learning more about linux and use gentoo on my desktop computer. > > > > Now I've burned both pcc and pcc64 to two cd's but when rebooting it > > just boots back into my old system which were Mandriva 2006 with Lilo
> Try ia64. Yes, if those 2 CPUs Kyle mentioned are Itanium processors - I doubt. I guess these are EM64T processors in which case the correct setting is somewhat misleading AMD64 . In case of EM64T, the system setting can be built upon this setting (in /etc/make.conf): CHOST="x86_64-pc-linux-gnu" CFLAGS="-march=nocona -O2 -pipe" CXXFLAGS="${CFLAGS}" The NOCONA setting is crucial, as Intel is slightly different from AMD. Also, look at your /proc/cpuinfo , flags section. Than set appropriate USE flags according to this table: CPU flag | set this present | USE flag -----------+--------- mmx | mmx sse | sse sse2 | sse2 pni | sse3 * mmxext | mmxext 3dnowext **| 3dnowext 3dnow **| 3dnow * No ebuild seems to use sse3 flag (yet) ** Well, 3dnow is for AMD/AMD64, put here just for reference See also at http://gentoo-wiki.com/Safe_Cflags . -- Pawel Kraszewski www.kraszewscy.net -- gentoo-user@gentoo.org mailing list