Bug filed in Debian in 2012 (!). There are comments in the Debian bug also suggesting a post-wakeup service restart, but I don't agree it's the correct solution unless there's a good reason for the service to stop before the system goes to sleep.
** Changed in: lm-sensors (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1882272 Title: fancontrol does not work after sleep/wakeup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lm-sensors/+bug/1882272/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs