Urgh! i misread that as 5.9! (too many people on EOL kernel)
So when you shut down the machine it goes to sleep??? 
try TLP instead of upower: tlp is in constant development. (but take a System Backup first before trying that!
Urgh! i misread that as 5.9! (too many people on EOL kernel)
So when you shut down the machine it goes to sleep???
try TLP instead of upower: tlp is in constant development. (but take a System Backup first before trying that!