From owner-freebsd-current@FreeBSD.ORG Mon Jul 12 17:53:54 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EFEEE1065672 for ; Mon, 12 Jul 2010 17:53:54 +0000 (UTC) (envelope-from admin@lissyara.su) Received: from hosting.lissyara.su (hosting.lissyara.su [77.221.149.162]) by mx1.freebsd.org (Postfix) with ESMTP id A91048FC16 for ; Mon, 12 Jul 2010 17:53:54 +0000 (UTC) Received: from [77.41.96.17] (port=15385 helo=dc7700p.lissyara.su) by hosting.lissyara.su with esmtpa (Exim 4.72 (FreeBSD)) (envelope-from ) id 1OYNCS-000KPX-JV for freebsd-current@freebsd.org; Mon, 12 Jul 2010 21:53:52 +0400 Message-ID: <4C3B56B0.7000107@lissyara.su> Date: Mon, 12 Jul 2010 21:53:52 +0400 From: Alex Keda User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; ru-RU; rv:1.9.1.10) Gecko/20100627 Thunderbird/3.0.5 MIME-Version: 1.0 To: freebsd-current@freebsd.org References: <4C35FFE7.8010809@lissyara.su> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-White-List: YES X-Spam-Description: if spam count > 60 - this is spam X-Spam-Count: 0 X-Descriptions: powered by www.lissyara.su X-Bounce-ID: hosting.lissyara.su Subject: Re: WARNING: Non-uniform processors. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Jul 2010 17:53:55 -0000 09.07.2010 14:41, Ivan Voras пишет: > On 07/08/10 18:42, Alex Keda wrote: >> When booting, I have strange message. >> All work OK (processor with hyperthreading, but system seems it as 1 CPU ). >> lissyara-gp# dmesg >> Copyright (c) 1992-2010 The FreeBSD Project. >> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 >> The Regents of the University of California. All rights reserved. >> FreeBSD is a registered trademark of The FreeBSD Foundation. >> FreeBSD 9.0-CURRENT #0 r209745: Wed Jul 7 06:08:36 MSD 2010 >> root@lissyara-gp.grand-prix:/usr/obj/usr/src/sys/GENERIC i386 >> WARNING: WITNESS option enabled, expect reduced performance. >> CPU: Intel(R) Pentium(R) 4 CPU 3.06GHz (3056.87-MHz 686-class CPU) >> Origin = "GenuineIntel" Id = 0xf29 Family = f Model = 2 Stepping = 9 >> >> Features=0xbfebfbff >> >> Features2=0x4400 >> real memory = 1611137024 (1536 MB) >> avail memory = 1559203840 (1486 MB) >> Event timer "LAPIC" frequency 0 Hz quality 500 >> ACPI APIC Table: >> WARNING: Non-uniform processors. >> WARNING: Using suboptimal topology. >> ioapic0: Changing APIC ID to 8 >> ioapic0 irqs 0-23 on motherboard >> kbd1 at kbdmux0 >> acpi0: on motherboard >> acpi0: [ITHREAD] >> acpi0: Power Button (fixed) >> acpi0: reservation of 0, a0000 (3) failed >> acpi0: reservation of 100000, 5ff00000 (3) failed >> Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 >> acpi_timer0:<24-bit timer at 3.579545MHz> port 0xf808-0xf80b on acpi0 >> cpu0: on acpi0 > > Yes, your situation looks a bit strange, but maybe it's because of the > Compaq (or early HPaq) brand, they did strange things with BIOSes in > those days. > > Apparently, the OS detects only one logical CPU (no hyperthreading) on > your system, but it looks like HTT is enabled, so this might be the > cause of your message. > > In any case, you will probably not have any problems with this > configuration. HTT in those days sucked anyway. > > On the other hand, you are running a CURRENT kernel with WITNESS and > other debugging enabled, so as the boot message says, expect your system > to run very slow. OK. Thanks for explanation!