Black screen with fedora rawhide kde

[philippe972]

Hi

I run fedora rawhide kde as guest in virtualbox 5.0.10.

I have a total black screen (no menu apps, no taskbar) instead of a normal desktop.

I can start the apps with Alt+F2 key.

Sddm screen and lock screen are normal.

Any ideas to fix that ?

[loukingjr]

A couple things to try.
Update to VB 5.0.12
Make sure you use the official build of VirtualBox and the guest additions.
Turn off 3D rendering if you're running KDE Plasma 5

[philippe972]

Always the same black screen after updating to VB 5.0.12 and turn off 3D !

[loukingjr]

With the VM fully shut down, right click its icon in the VirtualBox Manager, select "Show Log" and save "VBox.log" to a zip file. Attach the zip here.

[philippe972]

This is the log file

VBox.log.zip

(25.84 KiB) Downloaded 18 times