From owner-freebsd-stable@FreeBSD.ORG Mon Jun 23 12:30:32 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C20DC37B401 for ; Mon, 23 Jun 2003 12:30:32 -0700 (PDT) Received: from noc.mainstreet.net (noc.mainstreet.net [207.5.0.45]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3931F43FE3 for ; Mon, 23 Jun 2003 12:30:32 -0700 (PDT) (envelope-from mark@noc.mainstreet.net) Received: from noc.mainstreet.net (localhost [127.0.0.1]) by noc.mainstreet.net (8.12.9/8.12.1) with ESMTP id h5NJUVr6033236 for ; Mon, 23 Jun 2003 12:30:31 -0700 (PDT) Received: (from mark@localhost) by noc.mainstreet.net (8.12.9/8.12.1/Submit) id h5NJUV9A033232; Mon, 23 Jun 2003 12:30:31 -0700 (PDT) Date: Mon, 23 Jun 2003 12:30:31 -0700 (PDT) Message-Id: <200306231930.h5NJUV9A033232@noc.mainstreet.net> From: Mark Kent To: freebsd-stable@freebsd.org In-reply-to: <200306231712.h5NHCota096855@noc.mainstreet.net> (message from Mark Kent on Mon, 23 Jun 2003 10:12:50 -0700 (PDT)) References: <200306200105.h5K154N9028043@noc.mainstreet.net> <200306231712.h5NHCota096855@noc.mainstreet.net> Subject: Re: SMP goes away after installworld (4.8-STABLE) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Jun 2003 19:30:33 -0000 >> I've concluded now that SMP support is a goner in the current >> 4.8-stable. Zounds! I just booted the same machine/OS and saw this: SMP: AP CPU #1 Launched! which made me think I must have booted off the backup 4.8-release disk... but No, it's the 4.8-stable that I've been complaining about. In my xterm I still have the next-to-last reboot: FreeBSD/i386 bootstrap loader, Revision 0.8 (mark@lah-210.mainstreet.net, Fri Jun 20 11:52:38 PDT 2003) Loading /boot/defaults/loader.conf |/kernel text=0x24fd42 data=0x31f20+0x2ff94 syms=[0x4+0x35cc0+0x4+0x3d015] \ Hit [Enter] to boot immediately, or any other key for command prompt. Booting [kernel]... Copyright (c) 1992-2003 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 4.8-STABLE #0: Fri Jun 20 12:04:11 PDT 2003 mark@lah-210.mainstreet.net:/usr/obj/usr/src/sys/MDK Timecounter "i8254" frequency 1193182 Hz CPU: Intel Pentium III (746.15-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x387fbff real memory = 1073676288 (1048512K bytes) avail memory = 1040842752 (1016448K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 1, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc0427000. and it comes up with just one CPU active. Here is the last: FreeBSD/i386 bootstrap loader, Revision 0.8 (mark@lah-210.mainstreet.net, Fri Jun 20 11:52:38 PDT 2003) Loading /boot/defaults/loader.conf |/kernel text=0x24fd42 data=0x31f20+0x2ff94 syms=[0x4+0x35cc0+0x4+0x3d015] \ Hit [Enter] to boot immediately, or any other key for command prompt. Booting [kernel]... Copyright (c) 1992-2003 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 4.8-STABLE #0: Fri Jun 20 12:04:11 PDT 2003 mark@lah-210.mainstreet.net:/usr/obj/usr/src/sys/MDK Timecounter "i8254" frequency 1193182 Hz CPU: Intel Pentium III (746.15-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x387fbff real memory = 1073676288 (1048512K bytes) avail memory = 1040842752 (1016448K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 <<--- hooray! io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc0427000. SMP: AP CPU #1 Launched! The only difference between the two boots is the disgust I felt when I turned it off for the weekend between the two reboots. -mark