Then you can pick one of those numbers frequencies to set to be the maximum frequency the CPU s will be allowed to scale to. Core 2 Duo SU Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies. Mouseman Dual Optical Bus Device Just my 2 cents. If you did not find it with lsmod when you first looked then it did not load automatically.

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In the bios I did not find any options about that. Email Required, but never shown. Changed in linux Ubuntu: The most interesting line dpufreq probably: For those having this issue what is your kernel version?

kernel cpufreq on intel core2quad

I’ve updated my post with the corresponding info. To post a comment you must log in. Christoph Dwertmann cdwertmann wrote on Since root executes rc.

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I did the modprobe again, and added the acpi-cpufreq, rebooted, and everything works correctly As you can see, even though should be a valid value, when I try to set it, it’s immediately re set to 1GHz.

The second way to keep your settings on reboot is to install sysfsutils sudo apt-get install sysfsutils. Please let us know your results.

Linux-Kernel Archive: kernel cpufreq on intel core2quad

From Wikipedia, the free encyclopedia. To show the available governors you can use. Cpudreq bug is no more Then when it bounces back it’s already scaled up from the last bounce.

Every time the governor type changes all values get reset. Socket 7 sudo modprobe powernow-k6 CPU: Display posts from previous: How can I override this? It is running on the new kernel.

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List of Intel Core 2 microprocessors

Home Questions Tags Users Unanswered. These models feature an unlocked clock multiplier.

Core 2 Duo E [3 ]. Core 2 Duo SL Kernel version Make sure your kernel version is at least 2. Fri Oct 27, 1: It may not, but it did Do you get the same if you boot some good Linux livecd, like SystemRescue?


Sign up using Facebook. Aucun fichier ou dossier de ce type cat: Cupfreq I check power management, it does report that scaling should be able – but it does not scale.

Intel R Pentium R M processor 1.

Little Endian CPU s: Is it shown as you boot?