Sounds like this is a kernel bug / change which has caused this - reassigning.
** Changed in: indicator-sensors Status: New => Invalid ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1825753 Title: fan speed not reported with Ubuntu 18.10 and 19.04 Status in Hardware Sensors Indicator: Invalid Status in linux package in Ubuntu: New Bug description: after upgrade with Ubuntu 18.10 or 19.04, fan speed is missing from the list of available sensors To manage notifications about this bug go to: https://bugs.launchpad.net/indicator-sensors/+bug/1825753/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp