This affects me too on Asus z97P, since at least ubuntu 13.10 (when I bought this system). I sometimes hear fans not spin down after booting, and have been "rebooting until success" for the last 7 years... lucky it isnt too often I get the wrong order, maybe once in 10 boots or so. Since adding a new GPU recently made this problem worse, and I needed the it87 driver compiled from unofficial sources to support my board (IT8606 chip) in 20.04, I stumbled on this bug via the lm-sensors github.
This affects me too on Asus z97P, since at least ubuntu 13.10 (when I bought this system). I sometimes hear fans not spin down after booting, and have been "rebooting until success" for the last 7 years... lucky it isnt too often I get the wrong order, maybe once in 10 boots or so. Since adding a new GPU recently made this problem worse, and I needed the it87 driver compiled from unofficial sources to support my board (IT8606 chip) in 20.04, I stumbled on this bug via the lm-sensors github.