for some reason scroll lock doesn’t work on ubuntu 21.04 pressing it does nothing at all.
What I’ve tried:
reading several questions about same issue all leads to same thing:
xmodmap -e "add mod3 = Scroll_Lock"
and that doesn’t work, the only thing working is
cd /sys/class/leds/input9::scrolllock echo 1 | sudo tee /sys/class/leds/input19::scrolllock/brightness
and that only works until i un-plug the keyboard or log out, also the number next to input changes everytime i un-plug it or log out