From owner-freebsd-stable@FreeBSD.ORG Fri Apr 22 14:07:56 2005 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 D7C3D16A4CE for ; Fri, 22 Apr 2005 14:07:56 +0000 (GMT) Received: from mxsf09.cluster1.charter.net (mxsf09.cluster1.charter.net [209.225.28.209]) by mx1.FreeBSD.org (Postfix) with ESMTP id E8A3543D60 for ; Fri, 22 Apr 2005 14:07:55 +0000 (GMT) (envelope-from yocumjt@charter.net) Received: from mxip13.cluster1.charter.net (mxip13a.cluster1.charter.net [209.225.28.143])j3ME7sMV008982 for ; Fri, 22 Apr 2005 10:07:54 -0400 Received: from 66-189-205-245.wa.charter.com (HELO [127.0.0.1]) (66.189.205.245) by mxip13.cluster1.charter.net with ESMTP; 22 Apr 2005 10:07:54 -0400 X-Ironport-AV: i="3.92,124,1112587200"; d="scan'208"; a="1039775760:sNHT14743996" Message-ID: <42690537.6020506@charter.net> Date: Fri, 22 Apr 2005 07:07:51 -0700 From: "John T. Yocum" User-Agent: Mozilla Thunderbird 1.0.2 (Windows/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Antivirus: avast! (VPS 0516-7, 04/22/2005), Outbound message X-Antivirus-Status: Clean Subject: kernel/dmesg misreporting clock speed of CPU 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: Fri, 22 Apr 2005 14:07:57 -0000 Hello, First off, want to say thanks to all the people that make FreeBSD possible. Very nice operating system. :) Ok, now for the problem. Been running FreeBSD 5-STABLE on my Dual Pentium Pro 200Mhz for many months now. However, yesterday I upped to 5.4-RC3, and noticed something changed during bootup. This line: CPU: Pentium Pro (145.59-MHz 686-class CPU) Note that line says 145.59-Mhz, I have 200Mhz CPUs. As well, prior to upgrading to RC-3 that line would say 199.98Mhz. Not sure if that's a bug or not. Here's my dmesg output, wasn't sure if this would be needed: Copyright (c) 1992-2005 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 5.4-RC3 #3: Wed Apr 20 07:49:53 PDT 2005 root@koala.publicmx.com:/usr/obj/usr/src/sys/KOALA MPTable: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Pentium Pro (145.59-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x619 Stepping = 9 Features=0xfbff real memory = 234881024 (224 MB) avail memory = 224391168 (213 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 1 cpu1 (AP): APIC ID: 0 ioapic0: Assuming intbase of 0 ioapic0 irqs 0-15 on motherboard npx0: on motherboard npx0: INT 16 interface cpu0 on motherboard cpu1 on motherboard pcib0: pcibus 0 on motherboard pci0: on pcib0 pcib1: at device 8.0 on pci0 pci1: on pcib1 xl0: <3Com 3c905-TX Fast Etherlink XL> port 0xecc0-0xecff irq 9 at device 2.0 on pci1 miibus0: on xl0 nsphy0: on miibus0 nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto xl0: Ethernet address: 00:10:4b:d1:5d:f4 xl1: <3Com 3c905-TX Fast Etherlink XL> port 0xec40-0xec7f irq 10 at device 3.0 on pci1 miibus1: on xl1 nsphy1: on miibus1 nsphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto xl1: Ethernet address: 00:60:97:c9:af:7b eisab0: at device 9.0 on pci0 eisa0: on eisab0 mainboard0: on eisa0 slot 0 isa0: on eisab0 ahc0: port 0xf800-0xf8ff mem 0xfedff000-0xfedfffff irq 11 at device 10.0 on pci0 ahc0: Using left over BIOS settings aic7880: Wide Channel A, SCSI Id=7, 16/253 SCBs ahc1: port 0xf400-0xf4ff mem 0xfedfe000-0xfedfefff irq 11 at device 11.0 on pci0 ahc1: Using left over BIOS settings aic7880: Wide Channel A, SCSI Id=7, 16/253 SCBs orm0: at iomem 0xc8000-0xcbfff,0xc0000-0xc7fff on isa0 pmtimer0 on isa0 atkbdc0: at port 0x64,0x60 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 fdc0: at port 0x3f0-0x3f5 irq 6 drq 2 on isa0 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 unknown: can't assign resources (port) unknown: can't assign resources (port) unknown: can't assign resources (port) unknown: can't assign resources (port) unknown: can't assign resources (memory) unknown: can't assign resources (memory) Timecounters tick every 10.000 msec Waiting 5 seconds for SCSI devices to settle da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-3 device da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 17366MB (35566480 512 byte sectors: 64H 32S/T 17366C) da1 at ahc0 bus 0 target 1 lun 0 da1: Fixed Direct Access SCSI-3 device da1: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da1: 17366MB (35566480 512 byte sectors: 64H 32S/T 17366C) da2 at ahc0 bus 0 target 3 lun 0 da2: Fixed Direct Access SCSI-2 device da2: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing Enabled da2: 2033MB (4165272 512 byte sectors: 64H 32S/T 2033C) SMP: AP CPU #1 Launched! cd0 at ahc0 bus 0 target 5 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 4.032MB/s transfers (4.032MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present Mounting root from ufs:/dev/da0s1a pflog0: promiscuous mode enabled xl1: transmission error: 90 xl1: tx underrun, increasing tx start threshold to 120 bytes xl0: transmission error: 90 xl0: tx underrun, increasing tx start threshold to 120 bytes xl0: transmission error: 90 xl0: tx underrun, increasing tx start threshold to 180 bytes xl0: transmission error: 90 xl0: tx underrun, increasing tx start threshold to 240 bytes Thanks, John