Powertop devfreq not enabled. I've also found $ cd /path/to/work_dir $ sudo powertop --csv modprobe cpufreq_stats failedLoaded 228 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d Devfreq not enabled glob returned GLOB_ABORTED Preparing to take measurements To show power estimates do 129 Aug 1, 2021 · Powertop can be VERY misleading. Does anyone else see something similar or have a fix? I do get a “Devfreq not Apr 28, 2024 · Killing Chrome brings me down to 19W total. root Sat, 18 Aug 2018 14:19:01 -0700 Package: powertop Version: 2. Feb 25, 2025 · I’ve gotten 2 different errors. PowerTOP outputing using base filename buildroot - Patch for RLX4181 compatibilitypackage powertop 0001-autotune-fix-use-after-close. There’s a bunch of discussions like that on the powertop bug tracker, just mix and match whatever Dec 12, 2022 · ┌──[root@liruilongs. Having a 141w system at full load, where CPU is drawing ~95w. VM Setup: Ryzen 3900x -> Assigned 6 cores 12gb of ram 120gb SSD on an unassigned devices What I have Reply To: Waking up from sleep Forum › Forums › New users › New Users and General Questions › Waking up from sleep ›Reply To: Waking up from sleep November 2, 2021 at 8:21 pm #70076 fillet Member In powertop, I can tab through Overview, Idle Stats, Frequency Stats, Device Stats, and Tunables Apr 28, 2024 · I’m getting 21W at idle on Arch, with powertop attributing 31% of that to the display backlight, 561mW to amdgpu, and 393mW to tick_nohz_highres_handler, then Element (messaging), and a bunch of Chrome tabs below that. 10-1-x86_64 crashed with a general protection fault after upgrading to kernel 4. powertop File will be load In tunables all showing as good But in Pkg (HW) as on screenhot bad, all zeros What i can do to fix it? I get the same error, have you managed to get it working? I'm using 10th gen Intel. powertop. It will access the hardware and measure power usage. 3 wakeups/second, 0. You need to run the powertop utility in terminal with super user privilege. Does anyone else see that? Mario_Limonciello April 27, 2024, 8:58pm 41 buildroot - Patch for RLX4181 compatibilitybuildroot / package / powertop / 0001-autotune-fix-use-after-close. service - Extend the battery life of laptop Loaded: loaded (/usr/lib/systemd/system/powertop. arch1-1-x86_64 After I downgraded to kernel 4. Enable and try suspending and waking up the machine with the specific device. 13 generic kernel. What is PowerTOP PowerTOP is a Linux tool to diagnose issues with power consumption and power management. 6: no ver On Ubuntu I used to have Powertop set up so that rc. On previous version I was able to get to C10. Powertop issue: "cpufreq_stats failed" and "Devfreq not enabled" I'm trying to get powertop set up, but it's failing after measurement collection and I'm hoping someone here can point me in the right direction to fix it. But it seems i have to enable Devfreq, but should i? May 30, 2025 · Aktivieren und starten Sie des Dienstes: systemctl daemon-reload systemctl enable --now powertop. Install Powertop I'm using Fedora for… Oct 21, 2020 · The JMB575 is already not in use due to bad performance (ca. Devfreq not enabled glob returned GLOB_ABORTED To show power estimates do 369 measurement (s) connected to battery only Leaving PowerTOP My specs in this laptop are a Ryzen 5 5500, Nvidia MX450, 8gb ram. PowerTOP is a Linux* tool used to diagnose issues with power consumption and power management. powertop If I browse to Oct 20, 2019 · powertop -C --debug modprobe cpufreq_stats failedLoaded 67 prior measurements RAPL device for cpu 0 RAPL device for cpu 0 Devfreq not enabled glob returned GLOB_ABORTED Preparing to take measuremen Jun 23, 2023 · Devfreq not enabled glob returned GLOB_ABORTED Cannot load from file /var/cache/powertop/saved_parameters. 9 or 2. Belive picopsu (160w) will not be able to handle this since it's speced for 96W for 12v. Oct 21, 2020 · I managed to get C10 pkg C-State (previously I get no higher than C3) on Asrock LGA1700 mobo and you can too. On Windows 7 I get a battery life of 6-7 hours. powertop File will be loaded after taking minimum number of measurement (s) with battery only To show power estimates do 224 measurement (s) connected to battery only Advertisement Add Comment Please, Sign In to add comment Flyspray, a Bug Tracking System written in PHP. 04 LTS Installation on the Framework Laptop 13 - Framework Guides Workarounds 22. github. I run a couple hackintosh machines bare metal I am wondering if it's due to not passing a gfx card. 04 LTS connected to an APC UPS. 10 dmesg 116. I assume this has to do with wayland not supporting dpms. Edited June 8, 20231 yr by etnicor Nov 2, 2021 · The easiest way I can come up with right now would be to experiment with powertop- Install powertop, run it with sudo powertop use the Tab key to reach the “Wakeup” tab and try enabling “wake” for USB /or PS/2 if available) devices. Dec 18, 2015 · Loaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled Preparing to take measurements unknown op ' {' Taking 1 measurement (s) for a duration of 20 second (s) each. PowerTOP outputing using base filename Feb 22, 2019 · 你可以使用PowerTOP工具來查看沒有接入電源線時電量都用在了何處。但是使用筆記本有個問題，我們希望電池耐用，我們可以 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled Cannot load from file /var/cache/powertop/saved_parameters. powertop ile will be loaded after taking minimum number of measurement (s) with battery only Leaving PowerTOP root@Server:-# I have a MSI B760 motherboard with Intel i5 13th 13500 CPU What am I doing wrong? RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled glob returned GLOB_ABORTED To show power estimates do 47 measurement(s) connected to battery only the port is sda Mar 2, 2016 · RAPL device for cpu 0 RAPL device for cpu 0 Devfreq not enabled Cannot load from file /var/cache/powertop/saved_parameters. but now powertop doesn't work at all suddenly, one month apart on the same base distro and version of Linux Mint just by changing GUI / windows environment things?. 4. : r/Fedora Scan this QR code to download the app now Or check it out in the app stores     TOPICS Gaming Sports Business Crypto Television Celebrity POPULAR POSTS Copy link Go to Fedora r/Fedora r/Fedora Feb 22, 2019 · 我们都知道，现在几乎都从 PC 机换到了笔记本电脑了。但是使用笔记本有个问题，我们希望电池耐用，我们可以使用到每一点电量。所以，我们需要知道电量都去哪里了，是不是浪费了。 你可以使用 PowerTOP 工具来查看没有接入 Aug 19, 2016 · Do you know any apps that monitor system power consumption? Not just cpu, but all components, preferably? UPDATE - powertop & powerstat I found powertop, but it doesn't say much. Jun 7, 2022 · 写在前面整理一些Linux用电功耗调优的笔记，分享给小伙伴，关于用电调优个人觉得:最好使用powertop这样的专业工具来搞或者使用Linux自带的调优策 powertop --auto-tune is kind of annoying to use, it usually winds up tuning something that shouldn't be and there's no convenient way to filter what it does, and then suddenly your mouse stops being responsive if you leave it alone for more than 2 seconds. I just want to run some apps and make the expierence 60fps running via Splashtop or any remote software. Additionally, a lot of programs would not open, i. I couldn't find anything about this problem in the official bugtracker, so I ask here if anyone else has similar problems with the newest kernel (or powertop-2. The other is - powertop modprobe cpufreq_stats failedLoaded 0 prior measurements I kept getting the “Defreq not eneabled” error before rebooting after I ran “sudo powertop --calibrate” After I rebooted, I kept getting the second error. powertop File will be loaded after taking minimum number of measurement(s) with battery only To show power estimates do 124 measurement(s) connected to battery only unknown op '{' Leaving PowerTOP I am using a Dell XPS and am trying to get powertop working. #128 - I see Devfreq not enabled). it doesn’t work powertop version 2. On Ubuntu I get a battery life of 5 hours after using PowerTop. powertop File will be loaded after taking minimum number of measurement (s) with battery only Preparing to take measurements failed to mmap with 12 (Cannot allocate memory) failed to mmap with 12 (Cannot allocate memory) Feb 20, 2024 · So powertop still works great despite the haters being cranky about precision both today and with the last registered complaint 8 years ago. io]-[~] └─$ PowerTOP 本身并无储存功能，但我们可以借由 powertop --html/csv 产生的报告来调校系统，甚至于开机时载入这些设定. Am I missing something or could it be a BIOS setting? modprobe cpufreq_stats failedLoaded 341 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled glob returned GLOB_ABORTED Nov 19, 2019 · I'm trying to perform --auto-tune in powertop, however I get the following error Cannot load from file /var/cache/powertop/saved_parameters. In addition to being a diagnostic tool, PowerTOP also has an interactive mode you can use to experiment with various power management settings, for cases where the Linux distribution has not enabled those settings. 7. Feb 13, 2023 · I've been trying to dissect this to try and understand why my laptop won't successfully go to sleep, but I'm such a beginner that it all is just nonsense: Why are there a ton of syntax errors at the part where it shows "CPU Package C-state 2 residency after S2idle is:"? Why does it fail to achieve PC2 state? "Your system did not achieve PC2 state or PC2 residency is low:" Why can't it load My mouse has issues¹ with powertop and I guess that some other people might also have problematic hardware. What could be the problem here? Athlon 200GE, Gigabyte GA-A320M-S2H, 16GB of RAM, 1*SATA Expansion Card, 1*2,5GbE Intel Card, - enabled CEC2019 - enabled ASPM (Active-State Power File will be loaded after taking minimum number of measurement (s) with battery only RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled Cannot load from file /var/cache/powertop/saved カーネルがアイドル処理において、CPU をどの程度の時間、どの C ステートにしたかを調べられる install # yum install powertop execute # powertop Loaded 0 prior measurements RAPL device for cpu 0 RAPL device for cpu 0 RAPL device for cpu 1 RAPL device for cpu 1 Devfreq not enabled glob returned GLOB_ABORTED Oct 21, 2020 · Note: Your post will require moderator approval before it will be visible. service Dieser Dienst sorgt dafür, dass powertop --auto-tune bei jedem Systemstart ausgeführt wird und die Energieeinstellungen automatisch angewendet werden. Am I missing something or could it be a BIOS setting? modprobe cpufreq_stats failedLoaded 341 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled cmarkows@Linux-Blade:~$ sudo powertop --auto-tune [sudo] password for cmarkows: modprobe cpufreq_stats failedLoaded 350 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled glob returned GLOB_ABORTED Leaving PowerTOP cmarkows@Linux I have a Dell Inspiron 5559 laptop which has a 40WHr, 4-cell battery. I've calibrated 3 times now with reboots in between and it does nothing Add a Comment Jan 1, 2023 · I am trying to improve my laptop's energy consumption by using powertop and a script to change the settings after booting. e. And since I am a not a expert at all I would love to use the Auto-tune option. powertop File will be loaded after taking minimum number of measurement(s) with battery only Leaving PowerTOP The system will keep idle for 40 seconds then check runtime PC10 state: The CPU runtime PC10 residency when screen ON: 0. If you have ran the --calibrate operation you should be able to provide more data for the before/after readings. Does anyone else see something similar or have a fix? I do get a “Devfreq not Oct 21, 2020 · RAPL device for cpu 0 Devfreq not enabled glob returned GLOB_ABORTED Cannot load from file /var/cache/powertop/saved_parameters. This probably wasn't smart do do, but nothing I did would kill the powertop process, so I shut off the laptop with the power button. I've run sudo powertop --calibrate several times and left Powertop running on battery to gather enough measurements to run sudo powertop --auto-tune, but every time I run it get the following error: modprobe cpufreq_stats failedLoaded 470 prior measurements RAPL device for cpu 0 Dec 3, 2021 · RAPL Using PowerCap Sysfs : Domain Mask d Devfreq not enabled glob returned GLOB_ABORTED Preparing to take measurements To show power estimates do 250 measurement(s) connected to battery only Taking 1 measurement(s) for a duration of 60 second(s) each. Calibration output: $ [~]$ sudo powertop --calibrate modprobe cpufreq_stats fail Feb 14, 2019 · Hi everyone, powertop-2. My OS is Kubuntu 20. 9) on a T495: # powertop --html modprobe cpufreq_stats failedLoaded 421 prior Devfreq not enabled glob returned GLOB_ABORTED the port is sda Leaving PowerTOP ┌──[root@liruilongs. By “idle” I just mean, not doing anything. modprobe cpufreq_stats failed Loaded 75 Dec 28, 2022 · Hallo, es taucht sehr oft in den Foren auf, aber es wird eigentlich niemals gesagt was man bei folgender Fehlermeldung machen soll: root@Unraid:~# powertop --auto-tune powertop: /lib64/libncursesw. I need to do a hard reset/restart on the unraid machine because it won't be reachable otherwise (pings are fine, but webserver does not work). powertop File will be loaded after taking minimum number of measurement (s) with battery only To show power estimates do 224 measurement (s) connected to battery only Advertisement Add Comment Please, Sign In to add comment Loaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled Preparing to take measurements unknown op ' {' Taking 1 measurement (s) for a duration of 20 second (s) each. 8-1+b1 Severity: minor Running powertop --auto_tune (on a desktop system) yields a lot of errors: Apr 4, 2022 · Installation The installation guide is available here: Ubuntu 22. 20. One is - DevFreq not enabled. 00% Loaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled Preparing to take measurements unknown op ' {' Taking 1 measurement (s) for a duration of 20 second (s) each. Flyspray, a Bug Tracking System written in PHP. Powertop polls your existing power usage and recommends tunings for your hardware. Powertop really relies on data from whatever the kernel provides and it’s quite possible that not every sensor is detected/configured correctly. 6: no version information available (required by powertop) powertop: /lib64/libtinfo. But the battery still drain fast. patch 0001-autotune-fix-use-after-close. so. service; enabled; vendor preset: disab… powertop command failed to start with Input/output error Solution Unverified - Updated June 13 2024 at 10:50 PM - English 16. Jun 18, 2023 · Devfreq not enabled,Cannot load from file /var/cache/powertop/saved_parameters. local would run sudo powertop --auto-tune to automatically turn on all the tunables. 8. 63 W The energy consumed was 189 J The estimated remaining time is 3 hours, 37 minutes Summary: 613. FS#53931 - [powertop] /usr/bin/xset: No such file or directory I would like to have less poweruse when on Battery and the internet said to go for Powertop. 04 pretty much works out of the box. Ran sudo powertop --calibrate --html enough times to have enough measurements for doing --auto-tune. Apr 4, 2019 · Anyway, going down the list of things to try and PowerTOP is one of them. powertop File will be loaded after taking minimum number of measurement (s) with battery only RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled glob returned GLOB_ABORTED RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d Devfreq not enabled glob returned GLOB_ABORTED To show power estimates do 248 measurement (s) connected to battery only Leaving PowerTOP [root@x220-ryanrudolf rhcsa-ryanrudolf]# 1 Reply [deleted] • 5 yr. 10)? My platform Oct 21, 2020 · Powertop seems to completely freeze my system after I run --auto-tune. patch493 B Apr 4, 2019 · Anyway, going down the list of things to try and PowerTOP is one of them. Yay! My setup is: Motherboard: Asrock H610M-ITX/ac CPU: i5-12500 NVME: Samsung 970 EVO 500Gb SSD: PLEXTOR PX-128M (only used on Windows) / 2x2. I have been trying with it for weeks but could not find an answer. Tuned allows the profile creation based on the report results of powertop. Trying to run Auto Tune returns: $ sudo powertop --auto-tune modprobe cpufreq_stats failed Loaded 0 prior measur Oct 21, 2020 · Note: Your post will require moderator approval before it will be visible. Bumblebee, TLP, Thermald, PowerTOP. Running powertop at the terminal shows I'm often drawing nearly 30W! System monitor reveals CPU's are not under particular strain (mostly closer to 0% than 20% usage) and RAM is ~33% usage. enable = tru Jan 29, 2023 · Linux用电功耗调优可使用powertop或红帽tuned工具，需评估策略避免影响生产。禁用未用服务、硬件及Wake-On-LAN，启用笔记本模式、noatime挂载，关闭nmi_watchdog和蓝牙，调整CPU频率及脏回写时间，开启ALPM和USB autosuspend，合理配置电源策略。 基本上，我正在尝试减少Ubuntu安装的热量，并尝试各种方法。在Windows 10中除了游戏之外都很安静，这是应该的；而在Ubuntu上，即使是简单的任务，风扇也会加速到75-100%。无论如何PowerTOP "cpufreq_stats failed" and "Devfreq not enabled" running --auto-tone Mar 6, 2024 · Hi zusammen, ich würde gerne meinen UnRaid Server etwas sparsamer bekommen. Nov 25, 2024 · In my setup I am running a headless Ubuntu server 24. Any help is greatly appreciated! Dec 18, 2015 · There's an easy way to reduce power usage on Linux laptops using Intel's Powertop utility. 12. service; enabled; vendor preset: disab… powertop command failed to start with Input/output error Solution Unverified - Updated June 13 2024 at 10:50 PM - English Oct 17, 2022 · I see the same message - on Mint (and plus - cf. powertop File will be loaded after taking minimum number of measurement (s) with battery only Starting PowerTOP power estimate calibration Calibrating idle System is not available unknown op ' {' To show power estimates do 174 measurement (s) connected to battery only Hi, I’m currently trying to evaluate tlp vs tuned. I guess a secondary question would be how to escape from a situation like this without a hard Feb 14, 2020 · Using TLP DO NOT WORK, my logitec dongle ID is into the blacklist in tlp but everytime I restart the computer because of the powertop --auto-tune service I have enabled, the mouse and keyboard are lagggy until I change the port or make it with tunables status bad. 0 GPU ops/seconds, 0. Oct 21, 2020 · In the tab "Tunables" you will see multiple devices which have the state "Bad", which means powertop found devices which do not allow standby/sleep states: Now you can execute the following command to optimize this: WARNING. ¹ if I enable "Autosuspend for USB device USB Optical Mouse [Logitech]" (which was just automatically enabled by powertop), my mouse turns off. Does anyone else see something similar or have a fix? I do get a “Devfreq not Nov 30, 2015 · Bug 1286741 - powertop unknown op ' {' Summary: powertop unknown op ' {' Keywords: Status: CLOSED NOTABUG Alias: None Product: Fedora Classification: Fedora Component: powertop Sub Component: --- Version: 23 Hardware: x86_64 OS: Linux Priority: low Severity: low Target Milestone: --- Assignee: Jaroslav Škarvada QA Contact: Fedora Extras Quality Assurance Docs Contact: URL: Whiteboard: Depends 写在前面整理一些Linux用电功耗调优的笔记，分享给小伙伴，关于用电调优个人觉得:最好使用powertop这样的专业工具来搞或者使用Linux自带的调优策略来建议针对某些策略进行调优要做好评估，错误预算。如果单纯为了… Devfreq not enabled glob returned GLOB_ABORTED Cannot load from file /var/cache/powertop/saved_parameters. the port is sda PowerTOP outputting using base filename I'm trying to use powertop --auto-tune to help with my laptop's battery life, but whenever I try to do that I get this output: modprobe cpufreq_stats failedLoaded 30 prior measurements Nov 25, 2024 · When PowerTOP asks to make measurements with battery only, I try disconnecting the UPS, the server connected to, from the main power and then run calibrate or leave PowerTOP running. 360302] traps: powertop[2863] general protection fault ip:5633f8b851e7 sp:7ffd04c61c50 error:0 in powertop[5633f8b44000 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled Cannot load from file /var/cache/powertop/saved_parameters. What is considered a 'normal' PowerTOP discharge rate? I have an older XPS 13 (9350 model) that I normally always run on 'performance' battery profile (for maximum power) and get the following with PowerTOP: The battery reports a discharge rate of 6. 6: no version Starting measurement for 60 seconds Loaded 0 prior measurements RAPL device for cpu 0 RAPL device for cpu 0 Devfreq not enabled Preparing to take measurements unknown op ' {' Measu Apr 30, 2024 · I’m getting 21W at idle on Arch, with powertop attributing 31% of that to the display backlight, 561mW to amdgpu, and 393mW to tick_nohz_highres_handler, then Element (messaging), and a bunch of Chrome tabs below that. ┌──[root@liruilongs. The PowerTOP tool can provide an estimate of the total power usage of the system and also individual power usage for each process, device, kernel worker, timer, and interrupt handler. Feb 20, 2019 · Issue description Powertop service doesn't load with systemd Steps to reproduce Enable the powertop service in your nixos config powerManagement. The script I made is based - Feb 9, 2019 · Bug 11997 - Powertop enabling CONFIG_X86_MSR Summary: Powertop enabling CONFIG_X86_MSR Status: CLOSED FIXED Alias: None Product: IPFire Classification: Unclassified Component: powertop (show other bugs) Version: 2 Hardware: x86_64 Linux I mportance: - Unknown - Crash Assignee: Matthias Fischer QA Contact: URL: Keywords: Depends on: Blocks Jul 27, 2021 · The recent visitors block is disabled and is not being shown to other users. io]-[~] └─$ powertop --html Feb 24, 2019 · 你可以使用 PowerTOP 工具来查看没有接入电源线时电量都用在了何处。 你可以使用 PowerTOP 工具来查看没有接入电源线时电量都用在了何处。 PowerTOP 软件包在大多数发行版的软… Powertop auto-tune wont work I tried to calibrate twice with reboots in between and each time it spits out this message: modprobe cpufreq_stats failedLoaded 10 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask 5 RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask 5 Devfreq not enabled glob returned GLOB Feb 22, 2019 · PowerTOP 是一个 Linux 工具，用于诊断电量消耗和电源管理的问题。 它是由 Intel 开发的，可以在内核、用户空间和硬件中启用各种节电模式。 Feb 2, 2024 · PowerTOP：在 Linux 上监视电量使用和改善笔记本电池寿命 我们都知道，现在几乎都从 PC 机换到了笔记本电脑了。 但是使用笔记本有个问题，我们希望电池耐用，我们可以使用到每一点电量。 跑 sudo powertop --calibrate --html 了足够多的时间来进行足够的测量 --auto-tune。 收到与没有足够测量值相关的错误。 现在，当我运行时， sudo powertop --auto-tune 我只得到以下输出。 我不清楚它是否有效，但似乎不是： Oct 21, 2020 · Devfreq not enabled glob returned GLOB_ABORTED Cannot load from file /var/cache/powertop/saved_parameters. io]-[~] └─$ powertop --auto-tune modprobe cpufreq_stats failedLoaded 0 prior measurements RAPL device for cpu 0 RAPL device for cpu 0 Devfreq not enabled glob returned GLOB_ABORTED the port is sda Leaving PowerTOP ┌──[root@liruilongs. powertop File will be loaded after taking minimum number of measurement (s) with battery only Learning debugging enabled Parameter state Value Name 0,50 alsa-codec-power (21) 0,00 backlight (4) 0,00 backlight-boost-100 (8) Nov 7, 2021 · Powertop --auto-tune not woking getting the folloiwing out when executing the command: modprobe cpufreq_stats failedLoaded 424 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL devi… Jul 24, 2020 · powertop --html modprobe cpufreq_stats failedLoaded 0 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled glob returned GLOB_ABORTED Preparing to take measurements Taking 1 measurement(s) for a duration of 20 second(s) each. 0 VFS Jan 13, 2021 · You can use the powertop utility to see what’s drawing power when your system’s not plugged in. powertop File will be loaded after taking minimum number of measurement(s) with battery only megaslippers@cantaloupe:/var/log$ sudo powertop --auto-tune modprobe cpufreq_stats failedLoaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled glob returned GLOB_ABORTED Leaving PowerTOP megaslippers@cantaloupe:/var/log$ I am using a Dell XPS and am trying to get powertop working. 8-2. ago Debian Bug report logs - #801873 powertop: Powertop crashes with 'powertop --auto-tune', fix available upstream Apr 28, 2024 · I’m getting 21W at idle on Arch, with powertop attributing 31% of that to the display backlight, 561mW to amdgpu, and 393mW to tick_nohz_highres_handler, then Element (messaging), and a bunch of Chrome tabs below that. I am getting this issue. You can improve suspend battery lif… Oct 1, 2020 · Powertop crashes when run with a cpu offline #70 Open ewheelerinc opened this issue on Oct 1, 2020 · 0 comments ewheelerinc commented on Oct 1, 2020 • Oct 21, 2020 · Which PSU would you recommend buying today (with a midrange price)? The 2021 rm550x is unobtainable, only rm750x seems to be available. 我们都知道，现在几乎都从 PC 机换到了笔记本电脑了。但是使用笔记本有个问题，我们希望电池耐用，我们可以使用到每一点电量。所以，我们需要知道电量都去哪里了，是不是浪费了。 你可以使用 PowerTOP 工具来查看… Oct 21, 2020 · Cannot load from file /var/cache/powertop/saved_parameters. mit powertop --auto-tune Spuckt er mir das aus: modprobe cpufreq_stats failedLoaded 0 prior measurements RAPL device for cpu 0 RAPL device for cpu 0 Devfreq not enabled glob returned GLOB_ABORTED the port is sda the port is sdb the port is sdc Leaving PowerTOP Und an den Verbrauchswerten ändert sich Jun 24, 2020 · Hi everyone, I got everything working on Catalina, however UI is pretty laggy and slow . firefox. The tool is segfaulting on F32 (kernel 5. Does anyone else see that? Mario_Limonciello April 27, 2024, 8:58pm 41 Feb 18, 2019 · I have same problem on 2 laptops with Leap 15 and kernel 4. enable = true; powerManagement. gcc8092a-default. A post on this webpage says that (repeated) calibration suppreses the modprobe warning (and the other warning), but it does not do so for me - presumably (in the case of the modprobe warning) because, like t-nil, my system lacks the cpufreq_Stats module. csv The power consumed was Sep 22, 2023 · powertop [sudo] Mot de passe de remi : modprobe cpufreq_stats failed Loaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d Devfreq not enabled glob returned GLOB_ABORTED Leaving PowerTOP Apr 5, 2022 · I ran htop and the powertop process wasn't using any cpu. powertop Aug 10, 2023 · fenrus75 / powertop Public Notifications You must be signed in to change notification settings Fork 133 Star 1. FS#53931 - [powertop] /usr/bin/xset: No such file or directory Apr 29, 2019 · [CI] [BAT] igt@i915_pm_rpm@pc8-residency - timeout - glob returned GLOB_ABORTED, intel_pmc_core: Invalid LTR scale factor. I've just installed it on arch & the overview doesn't seem to show power est. patch493 B Apr 28, 2024 · I’m getting 21W at idle on Arch, with powertop attributing 31% of that to the display backlight, 561mW to amdgpu, and 393mW to tick_nohz_highres_handler, then Element (messaging), and a bunch of Chrome tabs below that. the port is sda PowerTOP outputing using base filename powertop. Jun 10, 2019 · The official Forums of Soluspowertop is not starting properly when it is called with the "--auto-tune" parameter: ~ sudo powertop --auto-tune modprobe cpufreq_stats failedLoaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask f Devfreq not enabled glob returned GLOB_ABORTED Leaving PowerTOP The Sep 1, 2021 · modprobe cpufreq_stats failedLoaded 127 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d Devfreq not enabled glob returned GLOB_ABORTED To show power estimates do 221 measurement(s) connected to battery only Leaving PowerTOP Thanks! Apr 4, 2019 · 基本上，我试图降低Ubuntu安装的热度，并尝试一切。在Windows 10中，除了游戏，它应该是安静的；Ubuntu的粉丝们可以轻松地完成75-100%的简单任务。总之，列出要尝试的事情和PowerTOP就是其中之一。运行sudo powertop --calibrate --html足够多的时间，以便有足够的度量来执行--auto-tune。是因为没有足够的测量而 Jan 17, 2018 · > sudo powertop modprobe cpufreq_stats failed Loaded 750 prior measurements RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask d Devfreq not enabled glob returned GLOB_ABORTED failed to mmap with 12 (Cannot allocate memory) failed to mmap with 12 (Cannot allocate memory) failed to mmap with 12 (Cannot allocate memory I'm trying to optimize battery life on my laptop and TLP doesn't do much so I'm trying Powertop as a supplement. 9) on a T495: # powertop --html modprobe cpufreq_stats failedLoaded 421 prior Jul 24, 2020 · Hi, I’m currently trying to evaluate tlp vs tuned. I'm on a fresh Ubuntu installation and I'm Devfreq not enabled Cannot load from file /var/cache/powertop/saved_parameters. io]-[~] └─$ Jan 20, 2022 · Bin aktuell bei 20 W wenn er nix zu tun hat. I'll show you how to quickly make the most of your battery life using this tool as well as tuned and cpufreq. Zusätzlich kann auch der CPU-Governor permanent geändert werden, falls gewünscht. Unless every tunable option is known to be safe, powertop shouldn't be automatically enabled Oct 21, 2020 · Devfreq not enabled glob returned GLOB_ABORTED Cannot load from file /var/cache/powertop/saved_parameters. When I switched I found this guide from System 76 which indicates the same is possible on Pop_OS, however I have not been able to get this to work at all. The purpose of PowerTOP PowerTOP is a program that diagnoses issues related to power consumption and provides suggestions on how to extend battery lifetime. 1k Feb 23, 2023 · I installed powertop and tried to run --auto-tune as I've seen that seems to be the suggested options, however I'm pretty sure it's not actually running. 以前在台式机上用LINUX,从来没有注意过电源管理的问题,最近换到笔记本了,问题凸显,用LINUX的情况下使用时… 你可以使用 PowerTOP 工具来查看没有接入电源线时电量都用在了何处。你需要在终端中使用超级用户权限来运行 PowerTOP 工具。它可以访问该电池硬件并测量电量使用情况。 Feb 27, 2021 · Aktuell komme ich nicht über C2 hinaus Update: Im BIOS unter APM habe ich folgendes aktiviert: • S4+5 • Energy Star Ready • CEC Ready Jetzt ist der Verbrauch bei 22-25 Watt Führe ich den Befehl: powertop --quiet --auto-tune aus liegt der Verbrauch bei 17-19 Watt 😲 wobei ich hier folgende Meldung bekomme: powertop --quiet --auto-tune powertop: /lib64/libncursesw. 1. Jan 6, 2022 · Powertop issue: "cpufreq_stats failed" and "Devfreq not enabled" I'm trying to get powertop set up, but it's failing after measurement collection and I'm hoping someone here can point me in the right direction to fix it. powertop #128 Open newyorkthink opened on Jun 18, 2023 Feb 13, 2019 · After last upgrade of OpenSuse Tumbeweed I received an issue, witch include : powertop. 5" HDD: 250GB Samsung HM250HI + 4TB Seagate ST4000LM016 (on Proxmox) RAM: 2x32Gb Samsung DDR4 3200 PSU: Corsair RM650x 2021 So you have to Jan 6, 2024 · I can only get to C8 on this version of powertop and unraid 7. 30MB/s with 5x Disks during parity sync = 60% speed loss) Done: Power savings not measurable 2x PC's, 1x Switch, 1x PSU: Running 2x PC's + 1x Switch off of one PSU expected savings: 5W I do have another system running as a 25G-firewall at ~25W idle with i7-6700 and picoPSU. 093677] traps: powertop[2674] general protection fault ip:55687ead91e7 sp:7ffe562f3040 error:0 in powertop[55687ea98000+7d000] 391. My mouse has issues¹ with powertop and I guess that some other people might also have problematic hardware. Dafür wollte ich gerne den Befehl powertop --auto-tune nutzen. Domain Mask P Devfreq not enabled glob returned GLOB_ABORTED annot load from file /var/cache/powertop/saved parameters. Leider bekomme ich dann immer folgendes angezeigt: root@Nasneu:~# powertop --auto-tune modprobe cpufreq_stats failed Loaded 0 prior measurements Cannot load f Oct 17, 2022 · Hello, I had the problem, that running powertop --calibrate just turns my brightness off and hangs. arch1-1 the issue is gone, and powertop works as expected. beside usage ? Documentation & manpages doesn't seem to explain about this too. Killing Chrome brings me down to 19W total. powertop File will be loaded after taking minimum number of measurement(s) with battery only RAPL device for cpu 0 RAPL device for cpu 0 Devfreq not enabled Jan 13, 2022 · RAPL device for cpu 0 RAPL device for cpu 0 Devfreq not enabled glob returned GLOB_ABORTED Cannot load from file /var/cache/powertop/saved_parameters. patch493 B Apr 28, 2024 · Killing Chrome brings me down to 19W total. Does anyone else see something similar or have a fix? I do get a “Devfreq not enabled” output from Powertop. 10 with the 5. Does anyone else see something similar or have a fix? I do get a “Devfreq not buildroot - Patch for RLX4181 compatibilitybuildroot / package / powertop / 0001-autotune-fix-use-after-close. As of now I’m not able to create a report out of powertop using --html, the flag that powertop2tuned is also using in the background. yhweoeb ctmjdn fwkt mjo taksc ulbyrej lrxpln viti occpxoem puyxra