Penalver penalvch wrote on Can you try with the latest development release of Ubuntu? Open Source Consulting Domain Registration. It will allow additional upstream developers to examine the issue. I haven’t checked to see if there’s anything different if under AC power, but can do so if you think it would effect this.

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This book contains many real life examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant.

When it is ayom, it sorts the running processes in order of how often they cause the processor to wake up. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Jeremy Foshee jeremyfoshee wrote on If this bug is fixed in c;ufreq mainline kernel, please add the following tag ‘kernel- fixed-upstream’. Have you run ‘dmesg grep pstate’ after fresh reboot.

Intel [HDA Intel], device 0: Open Source Consulting Domain Registration. Or at the kernel the cpu governor level: I hate windows, so I find it hard to just switch to cpufrwq, so I have been trying my hardest to fix this problem. 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.


CPU frequency scaling

The CPU will remain at the lowest frequency most of the time. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. I even checked intel site and the cpu page says it doesn’t supports turbo frequency. Penalver penalvch wrote on Output of dmesg grep -i cpu: Can you try with the latest development release of Ubuntu? If it is not in the man pages or the how-to’s this is the place!

Please let us know your results. I do confirm that ‘dmesg grep pstate’ outputs nothing though. It will automatically gather and attach updated debug information to this report. Booted up 1 node, 2 CPUs [ 0. Celeron M CPU won’t scale frequency. Please see this document for currently supported Ubuntu releases: Even if this reduces a bit the battery life as I say on Atoms it may be a night and day difference.

These are the results: You have to use a program which allows to set cpu frequency parameters for your cpu. Its coufreq is very limited, though, and I couldn’t find anything related.


Retrieved from ” https: It will allow additional upstream developers to aatom the issue. 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.

[SOLVED] CPU frequency scale

It is better to automate some of the decisions of governing CPU frequency. Please visit this page to clear all LQ-related cookies. Retrieved 12 June Apologies if it has reached you inappropriately; please just reply to this message indicating so.