I use a Keychron C2 mechanical keyboard. It has a well know Linux issue - the function keys are on by default, so this fix is necessary (it works fine on my Linux system):
In dom0 I did:
echo 0 | sudo tee /sys/module/hid_apple/parameters/fnmode
echo "options hid_apple fnmode=0" | sudo tee -a /etc/modprobe.d/hid_apple.conf
sudo dracut --regenerate-all --force
Shutdown and restart.
cat /sys/module/hid_apple/parameters/fnmode
1
This has to be 0 though. Even the temporary change (the first command) seems to have no effect.
Then I repeated the same thing in sys-usb. The temporary change worked fine. The persistent one (second command) did not though. After reboot fnmode is still 1. Something more: after the reboot ‘history’ does not even show the 3 commands I typed before rebooting which is really weird.
Do you have a disposable sys-usb? If yes, it’s whole filesystem is reset on every reboot (and it’s good for your security). You can either make it non-disposable (not recommended), make the changes in the template, or use bind-dirs AFAIK.
Template is set to “fedora-34-dvm (current)” and it is non modifiable
in the Advanced tab “Disposable template” is not checked
Default disposable template is set to “default (fedora-34-dvm) (current)”
I suppose this means it is disposable, right?
If yes, it’s whole filesystem is reset on every reboot (and it’s good for your security).
Then how come it remembers the rest of the typed commands in history? Does that come from the template? If yes, then should one ‘ln -s ~/.bash_history /dev/null’ in the all templates?
make the changes in the template
Do you mean the necessary commands in fedora-34-dvm template?