How to start plasma-desktop from SSH-console on desktop session?
Solution 1
If you see a blinking cursor that means you're on the wrong vty or the X server isn't running at all. Killing plasma-desktop probably took it down with it. plasma-desktop obviously needs an X server to connect to, so try restarting your X server. One of these should work:
/etc/init.d/kdm restart
/etc/init.d/xdm restart
/etc/init.d/?dm restart
startkde
(If you're not using a login manager)
Solution 2
Also you can do it without restarting whole X. Just export DISPLAY variable before your command to tell where is your X server and display:
export DISPLAY=:0
or what is your DISPLAY and then run your command. Or even just put variable before command:
DISPLAY=:0 kstart plasma-desktop
should work.
Related videos on Youtube
K B
Updated on September 18, 2022Comments
-
K B over 1 year
I killed KDE's plasma-desktop on a openSUSE 11.2 machine, because it was eating too much CPU. How can I restart it via SSH or another tty session? On the affected computer there is only shown a blinking cursor on the screen, but I cannot type anything.
If I try "kstart plasma-desktop" over SSH the error message of course is "kstart: cannot connect to X server", because I haven't enabled X11-forwarding. But nevertheless "kstart plasma-desktop" is not the completely correct, because I want to start plasma-desktop on a desktop session and not over SSH on my computer.
-
Ali over 12 yearsOn the machine (not ssh) do
alt-F2
thenkstart plasma-desktop
-
-
XZS over 12 years"/etc/init.d/xdm restart" worked, but "startkde" gave an error message.