Date: Fri, 6 Dec 2002 22:58:27 +0100 From: Yann Berthier <yb@sainte-barbe.org> To: freebsd-current@FreeBSD.ORG Subject: Re: What is the highest 'safe' CPUTYPE for intel? Message-ID: <20021206215827.GA42537@hsc.fr> In-Reply-To: <200212061429.37743.cbiffle@safety.net> References: <20021206201133.GA77953@leafy.idv.tw> <200212061429.37743.cbiffle@safety.net>
next in thread | previous in thread | raw e-mail | index | archive | help
On Fri, 06 Dec 2002, Cliff L. Biffle wrote: > On Friday 06 December 2002 01:11 pm, leafy wrote: > > CPUTYPE=pentium4 is know to be broken. What is the known working highest > > CPUTYPE then? pentium3 or pentium2? > > Well, I know this isn't quite what you were asking, but I wanted to let the > group know that the world and kernel seem quite stable using the athlon-tbird > optimizations. Not to mention smokingly fast. > > Incidentally, I know this is a scary, scary thing, but how do I turn off the > various debugging options that are on in GENERIC? I'd like to compile a > hotrod kernel/world for testing...is it just a matter of commenting out > DEBUG=-g? You need mainly to comment the INVARIANTS and WITNESS options, and to remove the debug options from malloc (see most notably the a & j flags for malloc.conf) UPDATING should give you more info on that subject I think. Cheers, - yann To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20021206215827.GA42537>