This problem seems to have returned with 18.04 LTS. I left the laptop plugged in and charging and closed the lid. When I opened it several hours later the fan went to maximum speed and has been there since. It doesn't matter if I boot into Windows 10, the fan is still on max. If someone can tell me what logs would be useful I can get them.
-- 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/1759354 Title: 18.04 After suspend fan goes to max speed on resume, have to reset in bios Status in linux package in Ubuntu: Incomplete Bug description: I installed 18.04 on my Thinkpad X260. When I closed the lid it suspended. Opened the lid and the fan went to maximum. I shut down and booted into Windows 10 (dual boot machine) and the fan was still at maximum. I had to reset BIOS to defaults, so it looks like Ubuntu is still messing up the BIOS settings, at least on the X260. Ubuntu is up to date as of 2018/03/27. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1759354/+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
