From owner-cvs-all Wed Jan 8 8:27: 5 2003 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C729937B405 for ; Wed, 8 Jan 2003 08:27:03 -0800 (PST) Received: from mail.speakeasy.net (mail15.speakeasy.net [216.254.0.215]) by mx1.FreeBSD.org (Postfix) with ESMTP id 592B143EE1 for ; Wed, 8 Jan 2003 08:27:02 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 11737 invoked from network); 8 Jan 2003 16:27:04 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail15.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 8 Jan 2003 16:27:04 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.6/8.12.6) with ESMTP id h08GQxUT083529; Wed, 8 Jan 2003 11:26:59 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <15900.19798.145783.459116@grasshopper.cs.duke.edu> Date: Wed, 08 Jan 2003 11:27:08 -0500 (EST) From: John Baldwin To: Andrew Gallatin Subject: Re: cvs commit: src/sys/i386/i386 mp_machdep.c Cc: cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 08-Jan-2003 Andrew Gallatin wrote: > > John Baldwin writes: > > > <...> > > > acpi_cpu0: on acpi0 > > > acpi_cpu1: on acpi0 > > > <...> > > > > It most likely does have an IO APIC. :) Does mptable say anything > > about your system right now? If so, and if you see a hyperthreading > > note in your new dmesg, you should be able to just stick 'SMP' and > > Nope: > MPTable, version 2.0.15 > > MP FPS NOT found, > suggest trying -grope option!!! > > same output when called with -grope. > > > 'APIC_IO' into your kernel. If mptable doesn't work, then you most > > likely do have an IO APIC in your ACPI tables (see if you have a MADT > > table in your acpidump, you would just see a header for it, no content > > right now) and it will work when the current WIP is done. > > I don't have an MADT table. Or at least I don't think I do. Grep on > the output of acpidump shows nothing. In case you're interested, I've > left an ACPI dump at > http://people.freebsd.org/~gallatin/D845EBG2.acpidump > > BTW, I'm surprised as hell that HT is enabled on my cpu. I did not > think that the "older" 2.53Ghz/533MHz FSB P4s had HT.. this box is 2 > months old. The board is an Intel Desktop D845EBG2. Well, it might not be. You would need to check your new dmesg to see if it is. Currently HT is only available on P4 Xeons. The acpi_cpu entries might just be because the BIOS in your box is built using a ASL template shared among many motherboards or some such. The acpi_cpu entries are not the same as entries in the mptable or MADT per se. They use a different numbering scheme and other weirdness. I think a simple P4 I have here at work has two ACPI CPU "slots" as well actually. Hmm, nope, only has one. *shrug* You just have a weird BIOS. :) -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message