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.
I hope I have been somewhat clear. I am looking forward to your help!