I found this solution: 1) create a script inside /lib/systemd/system-sleep with your favourite editor:
vim /lib/systemd/system-sleep/i8kmon 2) copy the following lines in the file (i used /lib/systemd/system- sleep/wpasupplicant as a starting point): #!/bin/sh set -e if [ "$2" = "suspend" ] || [ "$2" = "hybrid-sleep" ]; then case "$1" in post) systemctl restart i8kmon.service ;; esac fi 3) make the file executable for everyone: sudo chmod a+x /lib/systemd/system-sleep/i8kmon 4) try to suspend, the fan speed problem should be gone now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1704551 Title: i8kmon not started after resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/i8kutils/+bug/1704551/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs