In the past I used to use Clonezilla to create and restore images of my root partition, which more or less contains my entire Kubuntu installation. ...
I have added autoinstall.yaml to the ubuntu 22.04 server installation USB stick. Upon booting it fails with: subiquity/Error/load_autoinstall_data
I...
About all you can do in terminal is
sudo sed -i 's/wifi.powersave = 3/wifi.powersave = 2/' /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf...