Date: Wed, 4 Nov 1998 14:20:58 -0500 From: John Capo <jc@irbs.com> To: freebsd-smp@FreeBSD.ORG Subject: Re: Dog Sloooow SMP Message-ID: <19981104142058.31411@irbs.com> In-Reply-To: <19981103183604.49697@irbs.com>; from John Capo on Tue, Nov 03, 1998 at 06:36:05PM -0500 References: <19981103183604.49697@irbs.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Turns out that SMP broke for me on 5/21/98 in identcpu.c version 1.47 when code was added to identify PIIs. Not setting cpu = CPU_II fixes the problem. I suspect the real breakage is in pmap.c where cpu is used. John Capo Quoting John Capo (jc@irbs.com): > I have a Gigabyte 686DLX that has been running an SMP kernel from > May 18 just fine. I upgraded to -current and realized that something > was wrong when a buildworld was still running the next morning. > > The second CPU is started and top shows both CPUs being used. I'm > building a system from May 18 again to make sure the hardware is > OK. > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?19981104142058.31411>