RAPL Using PowerCap Sysfs : Domain Mask 7īOOT_IMAGE= /boot/vmlinuz- 4.17.0- 041700- generic root=UUID= f6509d56- 6183-464c- 90bb-9c3be2c8ab df ro quiet splash acpi_backlight= vendor pcie_aspm=force vt.handoff=1 Modprobe cpufreq_stats failedLoaded 0 prior measurementsĬannot load from file /var/cache/ powertop/ saved_parameter s.powertopįile will be loaded after taking minimum number of measurement(s) with battery only I've done the steps you've described, however I'm not sure everything worked as it should: :rnG752VT: rvr1.0: cvnASUSTeKCOMPU TERINC. :pnG752VT: pvr1.0: rvnASUSTeKCOMPU TERINC. asset.tag: ATN123456789012 34567ĭmi.chassis.vendor: ASUSTeK COMPUTER INC.ĭmi.modalias: dmi:bvnAmerican MegatrendsInc. UserGroups: adm audio cdrom dip docker lpadmin plugdev sambashare sudo tty videoĭmi.bios.vendor: American Megatrends Inc.ĭmi.board. UpgradeStatus: No upgrade log present (probably fresh install) Linux- backports- modules- 4.15.0- 23-generic N/A Linux- restricted- modules- 4.15.0- 23-generic N/A ProcKernelCmdLine: BOOT_IMAGE= /boot/vmlinuz- 4.15.0- 23-generic root=UUID= f6509d56- 6183-464c- 90bb-9c3be2c8ab df ro quiet splash acpi_backlight= vendor vt.handoff=1 NonfreeKernelMo dules: nvidia_modeset nvidia wl InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64+mac (20140722.2) InstallationDate: Installed on (1333 days ago) Can control speed of both fans to the point where they go full throttle, after that has no effect on them. Userspace fan control software ( https:/ /github. Detects both fans and shows correct speed in /sys/class/ hwmon/* /fan*, but does not seem to control it and does not prevent going full throttle.Ĥ.17.0 kernel from Ubuntu mainline builds. No change.Īsus-fan kernel module ( https:/ /github. Upgrading BIOS to latest available on ASUS site to the date of writing. Seems to happen more often after waking up from a sleep. The only way to stop fans is to power off the laptop, power on (fans go 100% at this point again), power off during BIOS splash screen and power on again. It doesn't seem to depend on temperature, could happen when 32 ☌ reported, sometimes the laptop can work for day or two without this issue, but eventually it happens. After upgrading from Ubuntu 16.04 to 18.04, I've noticed that CPU and GPU fans suddenly go full throttle.
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