On Thu, Mar 29, 2018 at 02:30:26PM +0300, Nick Lazos wrote: > On Wed, Mar 28, 2018 at 3:49 AM, Ken Moffat <zarniwh...@ntlworld.com> wrote: > > Thought I'd mention this here, because with current gcc the use (or > > omission!) of -march in CFLAGS isn't doing what I had expected. > > [...] > > > > Then I got lucky - saved the kernel, modules, .config and tried > > loading a backup from a different machine (an AMD Phenom - much > > earlier x86_64, I think that is fam 10h) - with that I could chroot > > from SystemRescueCD. Installed grub, fixed things up, booted. But > > that wasn't a minimal system, so I've deferred looking at whatever > > nouveau may, or may not, need for Xorg on this hardware (it's only a > > GT710 - the bottom of the range, no fan and a vga output). It is now > > getting towards the end of chapter 6 in a native build. > > > > For Rysen i use these flags: -march=x86-64 -mtune=generic -mno-fma4 > -mno-tbm -mno-xop -mno-lwp > > The no-fma4 etc are flags for instruntions that rysen does not have.
Thanks. Meanwhile I'm very much regretting using the GT710 - fine in a tty (but I doubt I need nouveau to get a 1024x768 framebuffer), and so far apparently two different issues causing X to lock up (one of them had written thousands of lines to syslog). Looks like it isn't going to be usable at the moment. Will raise bugs after either libreoffice completes (a somewhat full build in terms of languages) or I find Xorg has locked up again. ĸen -- Before the universe began, there was a sound. It went: "One, two, ONE, two, three, four" [...] The cataclysmic power chord that followed was the creation of time and space and matter and it does Not Fade Away. - wiki.lspace.org/mediawiki/Music_With_Rocks_In -- http://lists.linuxfromscratch.org/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page Do not top post on this list. A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? http://en.wikipedia.org/wiki/Posting_style
