Public bug reported: I have issue
when I insert sudo echo "options acerhdf kernelmode=1 interval=5 fanon=67000 fanoff=57000" > /etc/modprobe.d/acerhdf.conf and do modprobe acerhdf then i get in kern.log Jul 28 17:27:45 Andromeda kernel: [ 2309.098985] acerhdf: Acer Aspire One Fan driver, v.0.7.0 Jul 28 17:27:45 Andromeda kernel: [ 2309.099026] acerhdf: unknown (unsupported) BIOS version Acer/Aspire A315-51/V1.12, please report, abortin My kernel is 4.15.0-29-generic DISTRIB_ID=Ubuntu DISTRIB_RELEASE=18.04 DISTRIB_CODENAME=bionic DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" VERSION="18.04.1 LTS (Bionic Beaver)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 LTS" VERSION_ID="18.04" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" VERSION_CODENAME=bionic UBUNTU_CODENAME=bionic ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1784164 Title: unknown (unsupported) BIOS version Acer/Aspire A315-51/V1.12, please report To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784164/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs