Hi Kai-Feng, Thank you for looking into this. I've done the steps you've described, however I'm not sure everything worked as it should:
# powertop --auto-tune modprobe cpufreq_stats failedLoaded 0 prior measurements Cannot load from file /var/cache/powertop/saved_parameters.powertop 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 7 RAPL device for cpu 0 RAPL Using PowerCap Sysfs : Domain Mask 7 Devfreq not enabled glob returned GLOB_ABORTED Cannot load from file /var/cache/powertop/saved_parameters.powertop File will be loaded after taking minimum number of measurement(s) with battery only Leaving PowerTOP The kernel module is loaded # lsmod|grep r8168 r8168 524288 0 kernel parameter is present # cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.17.0-041700-generic root=UUID=f6509d56-6183-464c-90bb-9c3be2c8abdf ro quiet splash acpi_backlight=vendor pcie_aspm=force vt.handoff=1 Output of powertop without options attached. ** Attachment added: "powertop.output" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775717/+attachment/5155647/+files/powertop.output -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775717 Title: CPU/GPU Fans suddenly go 100% RPM on Asus ROG G752VT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775717/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
