Februar 2018

Ubuntu 17.10: sudo / gksu / gksudo not working, cannot open display

In case you try to start any application under Ubuntu and you get something like that: fpanzer@nb-fpanzer:~$ sudo gsmartcontrol No protocol specified Unable to init server: Verbindung ist gescheitert: Verbindungsaufbau abgelehnt (gsmartcontrol:4153): Gtk-WARNING **: cannot open display: :0 Try to allow „root“ to run applications under your (user-)display: xhost +SI:localuser:root Update: if you disable Wayland,

Ubuntu 17.10: sudo / gksu / gksudo not working, cannot open display Read More »

Nach oben scrollen