From owner-freebsd-stable Mon Dec 3 17:53:49 2001 Delivered-To: freebsd-stable@freebsd.org Received: from mail.acns.ab.ca (h24-64-56-135.cg.shawcable.net [24.64.56.135]) by hub.freebsd.org (Postfix) with ESMTP id 473DA37B416 for ; Mon, 3 Dec 2001 17:53:42 -0800 (PST) Received: from colnta.acns.ab.ca (colnta.acns.ab.ca [192.168.1.2]) by mail.acns.ab.ca (8.11.6/8.11.3) with ESMTP id fB41rfb49713 for ; Mon, 3 Dec 2001 18:53:41 -0700 (MST) (envelope-from davidc@colnta.acns.ab.ca) Received: (from davidc@localhost) by colnta.acns.ab.ca (8.11.6/8.11.3) id fB41qqH00348 for freebsd-stable@freebsd.org; Mon, 3 Dec 2001 18:52:52 -0700 (MST) (envelope-from davidc) Date: Mon, 3 Dec 2001 18:52:52 -0700 From: Chad David To: freebsd-stable@freebsd.org Subject: SMP beeping Message-ID: <20011203185252.A336@colnta.acns.ab.ca> Mail-Followup-To: freebsd-stable@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I upgraded one of my servers to stable this afternoon only to find that if SMP is enabled the pc speaker starts to beep on and off in a somewhat random pattern forever.... If I boot a GENERIC kernel without SMP the beeping goes away, if I then only add the two SMP related lines the beeping starts again. I've narrowed it down that the time the second cpu is started is the time the beeping begins. What is strange that if I then boot into a GENERIC kernel it will continue to beep at strange points (the bios netboot prompt, just prior to the loader count down, at the copywrite printout etc.), but somewhere during the boot it fixes itself. If I reboot into GENERIC again all is normal (no strange beeps). Does this "ring a bell" with anybody? Here is the dmesg for what its worth: Copyright (c) 1992-2001 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 4.4-STABLE #1: Mon Dec 3 18:48:58 MST 2001 root@colnta:/usr/src/sys/compile/GENERIC Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (1004.52-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x383fbff real memory = 1073725440 (1048560K bytes) avail memory = 1041096704 (1016696K bytes) Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 3, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00178011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc0499000. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 7 entries at 0xc00f12d0 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard IOAPIC #0 intpin 16 -> irq 2 IOAPIC #0 intpin 19 -> irq 10 pci0: on pcib0 pcib2: at device 1.0 on pci0 pci1: on pcib2 pci1: at 0.0 irq 2 isab0: at device 4.0 on pci0 isa0: on isab0 atapci0: port 0xb800-0xb80f at device 4.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: at 12.0 irq 2 xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xa800-0xa87f mem 0xeb800000-0xeb80007f irq 10 at device 13.0 on pci0 xl0: Ethernet address: 00:01:02:47:d5:14 miibus0: on xl0 xlphy0: <3c905C 10/100 internal PHY> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pcib1: on motherboard pci2: on pcib1 orm0: