From owner-freebsd-i386@FreeBSD.ORG Thu Jan 24 17:40:02 2008 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 304C516A417 for ; Thu, 24 Jan 2008 17:40:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 1170013C442 for ; Thu, 24 Jan 2008 17:40:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m0OHe1nO063539 for ; Thu, 24 Jan 2008 17:40:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m0OHe1ZG063538; Thu, 24 Jan 2008 17:40:01 GMT (envelope-from gnats) Resent-Date: Thu, 24 Jan 2008 17:40:01 GMT Resent-Message-Id: <200801241740.m0OHe1ZG063538@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Milan Bartoš Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BE12116A417 for ; Thu, 24 Jan 2008 17:31:29 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id AF0B013C474 for ; Thu, 24 Jan 2008 17:31:29 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.2/8.14.2) with ESMTP id m0OHTrgR060046 for ; Thu, 24 Jan 2008 17:29:53 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.2/8.14.1/Submit) id m0OHTrfP060044; Thu, 24 Jan 2008 17:29:53 GMT (envelope-from nobody) Message-Id: <200801241729.m0OHTrfP060044@www.freebsd.org> Date: Thu, 24 Jan 2008 17:29:53 GMT From: Milan Bartoš To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: i386/119946: sysctl dev.cpu.0.freq on 75 Hz, cannot be changed X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Jan 2008 17:40:02 -0000 >Number: 119946 >Category: i386 >Synopsis: sysctl dev.cpu.0.freq on 75 Hz, cannot be changed >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jan 24 17:40:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Milan Bartoš >Release: 6.3-STABLE >Organization: >Environment: FreeBSD Vallhala 6.3-STABLE FreeBSD 6.3-STABLE #0: Mon Jan 21 19:53:13 UTC 2008 root@Vallhala:/usr/obj/usr/src/sys/GENERIC i386 >Description: Hello. Sometimes, my computer is very slow. When i type > sysctl dev.cpu.0.freq= it says: > dev.cpu.0.freq: 75 And i cannot change it: [Vallhala]~>sudo sysctl dev.cpu.0.freq=1700 Password: dev.cpu.0.freq: 75 sysctl: dev.cpu.0.freq: Operation not permitted cpufreq is loaded: [Vallhala]~>kldstat |grep cpufreq 40 1 0xc0a7f000 ae88 cpufreq.ko powerd not running: [Vallhala]~>ps aux |grep powerd merlyn 41432 0,0 0,2 1648 940 p3 S+ 6:25od 0:00,00 grep powerd [Vallhala]~> freq levels are following: [Vallhala]~>sysctl dev.cpu.0.freq_levels dev.cpu.0.freq_levels: 1700/-1 1487/-1 1400/-1 1225/-1 1200/-1 1050/-1 1000/-1 875/-1 800/-1 700/-1 600/-1 525/-1 450/-1 375/-1 300/-1 225/-1 150/-1 75/-1 In few minutes, it goes automatically normal on: [Vallhala]~>sysctl dev.cpu.0.freq dev.cpu.0.freq: 1700 In /var/log/messages nothing interested, dmesg : Copyright (c) 1992-2008 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 6.3-STABLE #0: Mon Jan 21 19:53:13 UTC 2008 root@Vallhala:/usr/obj/usr/src/sys/GENERIC Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) M processor 1.70GHz (1694.51-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x6d6 Stepping = 6 Features=0xafe9f9bf Features2=0x180 real memory = 536281088 (511 MB) avail memory = 514756608 (490 MB) kbd1 at kbdmux0 ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) acpi0: on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 acpi_ec0: port 0x62,0x66 on acpi0 cpu0: on acpi0 est0: on cpu0 p4tcc0: on cpu0 acpi_acad0: on acpi0 battery0: on acpi0 acpi_lid0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci_link3: BIOS IRQ 11 for 0.29.INTB is invalid pci0: on pcib0 agp0: mem 0xe0000000-0xefffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) uhci0: port 0x1800-0x181f irq 11 at device 29.0 on pci0 uhci0: [GIANT-LOCKED] usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0x1820-0x183f irq 10 at device 29.1 on pci0 uhci1: [GIANT-LOCKED] usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0x1840-0x185f irq 11 at device 29.2 on pci0 uhci2: [GIANT-LOCKED] usb2: on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0: mem 0xd0000000-0xd00003ff irq 10 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: on ehci0 usb3: USB revision 2.0 uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub3: 6 ports with 6 removable, self powered pcib2: at device 30.0 on pci0 pci_link3: BIOS IRQ 11 for 2.5.INTA is invalid pci2: on pcib2 bfe0: mem 0xd0200000-0xd0201fff irq 10 at device 5.0 on pci2 miibus0: on bfe0 bmtphy0: on miibus0 bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bfe0: Ethernet address: 00:0a:e4:b6:20:82 iwi0: mem 0xd0202000-0xd0202fff irq 11 at device 6.0 on pci2 iwi0: Ethernet address: 00:0e:35:ef:56:1e cbb0: at device 9.0 on pci2 cardbus0: on cbb0 pccard0: <16-bit PCCard bus> on cbb0 cbb1: irq 10 at device 9.1 on pci2 cardbus1: on cbb1 pccard1: <16-bit PCCard bus> on cbb1 fwohci0: mem 0xd0203000-0xd02037ff irq 11 at device 9.2 on pci2 fwohci0: OHCI version 1.0 (ROM=0) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 06:e4:0a:00:69:4f:10:03 fwohci0: Phy 1394a available S400, 2 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: on fwohci0 fwe0: on firewire0 if_fwe0: Fake Ethernet address: 06:e4:0a:4f:10:03 fwe0: Ethernet address: 06:e4:0a:4f:10:03 fwe0: if_start running deferred for Giant sbp0: on firewire0 fwohci0: Initiate bus reset fwohci0: BUS reset fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) firewire0: bus manager 0 (me) isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1860-0x186f at device 31.1 on pci0 ata0: on atapci0 ata1: on atapci0 pci0: at device 31.3 (no driver attached) pcm0: port 0x1c00-0x1cff,0x18c0-0x18ff mem 0xd0000c00-0xd0000dff,0xd0000800-0xd00008ff irq 10 at device 31.5 on pci0 pcm0: pci0: at device 31.6 (no driver attached) acpi_tz0: on acpi0 acpi_tz1: on acpi0 ppc0: port 0x378-0x37f irq 5 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc0 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model Generic PS/2 mouse, device ID 0 pmtimer0 on isa0 orm0: at iomem 0xc0000-0xcffff,0xd0000-0xd0fff,0xd8000-0xdbfff,0xdc000-0xdffff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 8250 or not responding sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ums0: Logitech USB-PS/2 Optical Mouse, rev 2.00/20.00, addr 2, iclass 3/1 ums0: 3 buttons and Z dir. Timecounter "TSC" frequency 1694509583 Hz quality 800 Timecounters tick every 1.000 msec ad0: 57231MB at ata0-master UDMA100 acd0: DVDR at ata1-master UDMA33 acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 cd0 at ata1 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-0 device cd0: 33.000MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present Trying to mount root from ufs:/dev/ad0s1a >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: