If the heat problem still persists then next please run 'top' to confirm which process is using the most CPU.
Also, please run this again: journalctl -b0 > journal.txt because the attachment in comment #4 looks like Xorg failed to start. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1879484 Title: Lenovo X1 Extreme with thunderbolt docking station causes overheat with concert of fans To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1879484/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp