Error Inserting Acpi Cpufreq Gentoo
This bug is not in your last search results. Bug73781 - acpi-cpufreq cannot be loaded. Summary: acpi-cpufreq cannot be loaded. Status: CLOSED PATCH_ALREADY_AVAILABLE Product: ACPI Classification: Unclassified Component: Config-Processors modprobe: error: could not insert 'acpi_cpufreq': no such device Hardware: All Linux Importance: P1 normal Assigned To: Lan Tianyu URL: Keywords: Depends on: p4-clockmod Blocks: Show dependency tree /graph Reported: 2014-04-10 14:23 UTC by KATO Hiroshi Modified: 2014-05-01 12:56 UTC (History) CC List: 5 no or unknown cpufreq driver is active on this cpu users (show) celeonar l.majewski smf.linux tianyu.lan viresh.kumar See Also: Kernel Version: 3.14 Tree: Mainline Regression: Yes Attachments inserted modules (3.13.8) (3.34 KB, text/plain) 2014-04-11 12:44 UTC, KATO Hiroshi Details inserted modules (3.14) (3.47 KB, text/plain) 2014-04-11 12:44 UTC, KATO Hiroshi Details dmesg trace from last git bisect (11.08 KB, application/gzip) 2014-04-18 08:14 UTC, Stuart Foster Details dmesg_3.13.8_and_3.14.1.tar.gz (20.12 KB, application/gzip) 2014-04-18 11:44 UTC, KATO Hiroshi Details debug.patch (555 bytes, patch) 2014-04-19 13:18 UTC, Lan Tianyu Details | Diff View All Add an attachment (proposed patch, testcase, etc.) Description KATO Hiroshi 2014-04-10 14:23:47 UTC After I upgraded kernel to 3.14, acpi-cpufreq module cannot be loaded. Accordingly my laptop's cpufreq doesn't run anymore. Until kernel 3.13.8, acpi-cpufreq has been loaded automatically as expected. If I try to load acpi-cpufreq manually on 3.14, # modprobe acpi-cpufreq modprobe: ERROR: could not insert 'acpi_cpufreq': No such device Strangely if p4_clockmod was loaded initially, acpi-cpufreq can be loaded sucessfully too. My laptop's cpu is PentiumM though. # modprobe p4-clockmod # modprobe acpi-cpufreq In this case, available frequencies are messed up. # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies 212500 425000 637500 850000 1062500 1275000 1487500 1700000 On 3.13.8 (This is correct.) # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies 1700000 1400000 1200000 1000000 800000 600000 /proc/cpuinfo on Linux version 3.13.8 processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 9 model name : Intel(R) Pentium(R) M processor 1700MHz stepping : 5 microcode : 0x7 cpu MHz : 600.000 cache size : 1024 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fdiv_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 tm pbe bts est tm2 bogomips : 1199.92 clflush size : 64 c
Wiki Search Tutorials/Articles Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Fedora acpi-cpufreq device not found? User Name Remember Me? Password Fedora This forum is for the discussion of the Fedora Project. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access https://bugzilla.kernel.org/show_bug.cgi?id=73781 many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account http://www.linuxquestions.org/questions/fedora-35/acpi-cpufreq-device-not-found-500080/ login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 11-09-2006, 10:06 AM #1 lordSaurontheGreat Member Registered: Sep 2006 Distribution: Gentoo, SuSE 10 Posts: 94 Rep: acpi-cpufreq device not found? This is a rather odd problem. Whene
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us http://serverfault.com/questions/299846/problem-loading-cpufreq-module Learn more about Stack Overflow the company Business Learn more about hiring developers or https://ubuntuforums.org/showthread.php?t=248867 posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and error inserting rise to the top Problem loading cpufreq module up vote 2 down vote favorite I'd like to install cpufreq modules on my server . I tried sudo modprobe acpi-cpufreq but got the error FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.18-238.12.1.el5xen/kernel/arch/x86_64/kernel/cpufreq/acpi-cpufreq.ko): No such device cat /proc/cpuinfo gives this processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Pentium(R) D CPU 3.20GHz stepping : error inserting acpi 4 cpu MHz : 3200.542 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 6 wp : yes flags : fpu tsc msr pae cx8 apic mtrr cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc pni vmx est cid cx16 lahf_lm bogomips : 8005.14 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 6 model name : Intel(R) Pentium(R) D CPU 3.20GHz stepping : 4 cpu MHz : 3200.542 cache size : 2048 KB physical id : 1 siblings : 1 core id : 0 cpu cores : 1 fpu : yes fpu_exception : yes cpuid level : 6 wp : yes flags : fpu tsc msr pae cx8 apic mtrr cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc pni vmx est cid cx16 lahf_lm bogomips : 8005.14 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: And uname -r gives 2.6.
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Other Discussion and Support Tutorials Outdated Tutorials & Tips HOWTO: CPU Frequency Scaling w/ Kernel Module Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 13 12311 ... Last Jump to page: Results 1 to 10 of 126 Thread: HOWTO: CPU Frequency Scaling w/ Kernel Module Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode September 1st, 2006 #1 pharcyde View Profile View Forum Posts Private Message A Carafe of Ubuntu Join Date Dec 2005 Location U.S. Beans 110 DistroUbuntu 6.10 Edgy HOWTO: CPU Frequency Scaling w/ Kernel Module I thought I would write a little howto on how to get cpu frequency scaling to work directly with the kernel modules. These modules are generally more efficient for performance computing and battery life. Prerequisites kernel >= 2.6.9 Step 1: Enable BIOS Support Enter your BIOS at boot and make sure Cool'n'Quiet (AMD) or SpeedStep (Intel) is enable for you CPU. Some BIOS may not have option at all. If that is the case it is probably enabled by default. Other BIOS may have the option but it is listed as another name altogether. If that is the case check your BIOS manual for more info. Step 2: Remove Userspace Scaling Software powernowd Code: sudo apt-get remove powernowd cpudyn Code: sudo apt-get remove cpudyn Step 3: Install CPU Module Identify your cpu type by runnig the command Code: cat /proc/cpuinfo You can also Check the following links AMD CPU Chart - http://www.tomshardware.com/2005/11/...05/page20.html Intel CPU Chart - http://www.tomshardware.com/2005/11/...05/page21.html AMD Sempron/Athlon/MP ( K7 ) Socket Types: A, Slot A Code: sudo modprobe powernow-k7 AMD Duron/Sempron/Athlon/Opteron 64 ( K8 ) Socket Types: 754, 939, 940, S1 ( 638 ), AM2 ( 940 ), F ( 1207 ) Code: sudo modprobe powernow-k8 Intel Core Duo Code: sudo modprobe speedstep-c