From owner-freebsd-questions@FreeBSD.ORG Sat Dec 31 15:52:39 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 67A7A106566B for ; Sat, 31 Dec 2011 15:52:39 +0000 (UTC) (envelope-from freebsd@pki2.com) Received: from btw.pki2.com (btw.pki2.com [IPv6:2001:470:a:6fd::2]) by mx1.freebsd.org (Postfix) with ESMTP id E770E8FC08 for ; Sat, 31 Dec 2011 15:52:38 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by btw.pki2.com (8.14.5/8.14.5) with ESMTP id pBVFqWDa009716 for ; Sat, 31 Dec 2011 07:52:32 -0800 (PST) (envelope-from freebsd@pki2.com) From: Dennis Glatting To: freebsd-questions@freebsd.org Content-Type: text/plain; charset="ISO-8859-1" Date: Sat, 31 Dec 2011 07:52:32 -0800 Message-ID: <1325346752.35403.65.camel@btw.pki2.com> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 7bit X-yoursite-MailScanner-Information: Dennis Glatting X-yoursite-MailScanner-ID: pBVFqWDa009716 X-yoursite-MailScanner: Found to be clean X-MailScanner-From: freebsd@pki2.com X-yoursite-MailScanner-Watermark: 1325951553.26628@BvZCjtiI/j7+z3oXI+5NTQ Subject: CPU MHz discrepency X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 31 Dec 2011 15:52:39 -0000 Curios here. My BIOS reports my CPU at 4,023 MHz but when FreeBSD boots it says "3973.35-MHz." How is this determined? Seems like an off-by-one error somewhere. MB: ASUS Crosshair V FORMULA, latest BIOS, overclocked. dmesg output: Tasha> dmesg Copyright (c) 1992-2011 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 8.2-STABLE #7: Fri Dec 30 18:15:12 PST 2011 root@Tasha:/disk-1/src/sys/amd64/compile/TASHA amd64 Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD FX(tm)-8150 Eight-Core Processor (3973.35-MHz K8-class CPU) Origin = "AuthenticAMD" Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbff Features2=0x1698220b AMD Features=0x2e500800 AMD Features2=0x1c9bfff,> TSC: P-state invariant real memory = 17179869184 (16384 MB) avail memory = 16470151168 (15707 MB) ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 8 core(s) cpu0 (BSP): APIC ID: 16 cpu1 (AP): APIC ID: 17 cpu2 (AP): APIC ID: 18 cpu3 (AP): APIC ID: 19 cpu4 (AP): APIC ID: 20 cpu5 (AP): APIC ID: 21 cpu6 (AP): APIC ID: 22 cpu7 (AP): APIC ID: 23 ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20101013/tbfadt-655) ioapic0 irqs 0-23 on motherboard ioapic1 irqs 24-55 on motherboard kbd1 at kbdmux0 acpi0: on motherboard acpi0: [ITHREAD] ACPI Error: [RAMB] Namespace lookup failure, AE_NOT_FOUND (20101013/psargs-464) ACPI Exception: AE_NOT_FOUND, Could not execute arguments for [RAMW] (Region) (20101013/nsinit-452) acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 cpu4: on acpi0 cpu5: on acpi0 cpu6: on acpi0 cpu7: on acpi0 acpi_ec0: port 0x62,0x66 on acpi0 acpi_hpet0: iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: irq 52 at device 2.0 on pci0 pci1: on pcib1 vgapci0: port 0xe000-0xe07f mem 0xfd000000-0xfdffffff,0xc0000000-0xcfffffff,0xd0000000-0xd1ffffff irq 24 at device 0.0 on pci1 pci1: at device 0.1 (no driver attached) pcib2: irq 52 at device 4.0 on pci0 pci2: on pcib2 ahci0: port 0xd050-0xd057,0xd040-0xd043,0xd030-0xd037,0xd020-0xd023,0xd000-0xd01f mem 0xfe300000-0xfe3001ff irq 44 at device 0.0 on pci2 ahci0: [ITHREAD] ahci0: AHCI v1.20 with 2 6Gbps ports, Port Multiplier supported ahcich0: at channel 0 on ahci0 ahcich0: [ITHREAD] ahcich1: at channel 1 on ahci0 ahcich1: [ITHREAD] pcib3: irq 52 at device 5.0 on pci0 pci3: on pcib3 em0: port 0xc000-0xc01f mem 0xfe200000-0xfe21ffff,0xfe220000-0xfe223fff irq 46 at device 0.0 on pci3 em0: Using an MSI interrupt em0: [FILTER] em0: Ethernet address: f4:6d:04:54:f5:52 pcib4: irq 54 at device 13.0 on pci0 pci4: on pcib4 em1: port 0xb000-0xb01f mem 0xfe1c0000-0xfe1dffff,0xfe100000-0xfe17ffff,0xfe1e0000-0xfe1e3fff irq 40 at device 0.0 on pci4 em1: Using MSIX interrupts with 3 vectors em1: [ITHREAD] em1: [ITHREAD] em1: [ITHREAD] em1: Ethernet address: 00:1b:21:c1:b5:39 ahci1: port 0xf040-0xf047,0xf030-0xf033,0xf020-0xf027,0xf010-0xf013,0xf000-0xf00f mem 0xfe407000-0xfe4073ff irq 19 at device 17.0 on pci0 ahci1: [ITHREAD] ahci1: AHCI v1.20 with 6 6Gbps ports, Port Multiplier supported ahcich2: at channel 0 on ahci1 ahcich2: [ITHREAD] ahcich3: at channel 1 on ahci1 ahcich3: [ITHREAD] ahcich4: at channel 2 on ahci1 ahcich4: [ITHREAD] ahcich5: at channel 3 on ahci1 ahcich5: [ITHREAD] ahcich6: at channel 4 on ahci1 ahcich6: [ITHREAD] ahcich7: at channel 5 on ahci1 ahcich7: [ITHREAD] ohci0: mem 0xfe406000-0xfe406fff irq 18 at device 18.0 on pci0 ohci0: [ITHREAD] usbus0: on ohci0 ehci0: mem 0xfe405000-0xfe4050ff irq 17 at device 18.2 on pci0 ehci0: [ITHREAD] usbus1: EHCI version 1.0 usbus1: on ehci0 ohci1: mem 0xfe404000-0xfe404fff irq 20 at device 19.0 on pci0 ohci1: [ITHREAD] usbus2: on ohci1 ehci1: mem 0xfe403000-0xfe4030ff irq 21 at device 19.2 on pci0 ehci1: [ITHREAD] usbus3: EHCI version 1.0 usbus3: on ehci1 pci0: at device 20.0 (no driver attached) isab0: at device 20.3 on pci0 isa0: on isab0 pcib5: at device 20.4 on pci0 pci5: on pcib5 ohci2: mem 0xfe402000-0xfe402fff irq 18 at device 20.5 on pci0 ohci2: [ITHREAD] usbus4: on ohci2 ohci3: mem 0xfe401000-0xfe401fff irq 22 at device 22.0 on pci0 ohci3: [ITHREAD] usbus5: on ohci3 ehci2: mem 0xfe400000-0xfe4000ff irq 23 at device 22.2 on pci0 ehci2: [ITHREAD] usbus6: EHCI version 1.0 usbus6: on ehci2 acpi_button0: on acpi0 atrtc0: port 0x70-0x71 irq 8 on acpi0 orm0: at iomem 0xc0000-0xcd7ff,0xcd800-0xce7ff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] ppc0: cannot reserve I/O port range acpi_throttle0: on cpu0 acpi_throttle1: on cpu1 acpi_throttle1: failed to attach P_CNT device_attach: acpi_throttle1 attach returned 6 acpi_throttle2: on cpu2 acpi_throttle2: failed to attach P_CNT device_attach: acpi_throttle2 attach returned 6 acpi_throttle3: on cpu3 acpi_throttle3: failed to attach P_CNT device_attach: acpi_throttle3 attach returned 6 acpi_throttle4: on cpu4 acpi_throttle4: failed to attach P_CNT device_attach: acpi_throttle4 attach returned 6 acpi_throttle5: on cpu5 acpi_throttle5: failed to attach P_CNT device_attach: acpi_throttle5 attach returned 6 acpi_throttle6: on cpu6 acpi_throttle6: failed to attach P_CNT device_attach: acpi_throttle6 attach returned 6 acpi_throttle7: on cpu7 acpi_throttle7: failed to attach P_CNT device_attach: acpi_throttle7 attach returned 6 Timecounters tick every 1.000 msec usbus0: 12Mbps Full Speed USB v1.0 usbus1: 480Mbps High Speed USB v2.0 usbus2: 12Mbps Full Speed USB v1.0 usbus3: 480Mbps High Speed USB v2.0 usbus4: 12Mbps Full Speed USB v1.0 usbus5: 12Mbps Full Speed USB v1.0 usbus6: 480Mbps High Speed USB v2.0 ugen0.1: at usbus0 uhub0: on usbus0 ugen1.1: at usbus1 uhub1: on usbus1 ugen2.1: at usbus2 uhub2: on usbus2 ugen3.1: at usbus3 uhub3: on usbus3 ugen4.1: at usbus4 uhub4: on usbus4 ugen5.1: at usbus5 uhub5: on usbus5 ugen6.1: at usbus6 uhub6: on usbus6 ada0 at ahcich2 bus 0 scbus2 target 0 lun 0 ada0: ATA-8 SATA 2.x device ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C) ada1 at ahcich3 bus 0 scbus3 target 0 lun 0 ada1: ATA-8 SATA 2.x device ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada1: Command Queueing enabled ada1: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C) ada2 at ahcich4 bus 0 scbus4 target 0 lun 0 ada2: ATA-8 SATA 2.x device ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada2: Command Queueing enabled ada2: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C) ada3 at ahcich5 bus 0 scbus5 target 0 lun 0 ada3: ATA-8 SATA 2.x device ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada3: Command Queueing enabled ada3: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C) ada4 at ahcich6 bus 0 scbus6 target 0 lun 0 ada4: ATA-8 SATA 2.x device ada4: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada4: Command Queueing enabled ada4: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C) ada5 at ahcich7 bus 0 scbus7 target 0 lun 0 ada5: ATA-8 SATA 2.x device ada5: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada5: Command Queueing enabled ada5: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C) SMP: AP CPU #1 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #7 Launched! SMP: AP CPU #3 Launched! SMP: AP CPU #4 Launched! SMP: AP CPU #6 Launched! SMP: AP CPU #5 Launched! uhub4: 2 ports with 2 removable, self powered uhub5: 4 ports with 4 removable, self powered uhub2: 5 ports with 5 removable, self powered uhub0: 5 ports with 5 removable, self powered Root mount waiting for: usbus6 usbus3 usbus1 uhub6: 4 ports with 4 removable, self powered uhub3: 5 ports with 5 removable, self powered uhub1: 5 ports with 5 removable, self powered Root mount waiting for: usbus1 Trying to mount root from ufs:/dev/gpt/disk0 ugen0.2: at usbus0 ukbd0: on usbus0 kbd2 at ukbd0 ums0: on usbus0 ums0: 5 buttons and [XYZT] coordinates ID=26 ums0: 0 buttons and [T] coordinates ID=0 uhid0: on usbus0 ugen0.3: at usbus0 ukbd1: on usbus0 kbd3 at ukbd1 uhid1: on usbus0 ZFS filesystem version 5 ZFS storage pool version 28 ugen0.4: at usbus0