virtualbox.org

Hello guys!
Can you help me with my opensuse problem? I have to repair it to save my school marks :p I had "exam" in school and my VM after restart is showing this errors

3.036985 drm:vmw_host_log vmwgfx *ERROR* Failed to send log
3.036999 drm:vmw_host_log vmwgfx *ERROR* Failed to send log

My professor told me that when i will repair this machine he will give me A mark. Help me guys!

This is not a VirtualBox error, that's an OpenSUSE error. Just because an OS/program that runs in the context of VirtualBox has a problem, it doesn't make it a VirtualBox problem necessarily. You're having an issue that has most probably nothing to do with VirtualBox, so my suggestion would be to treat it as such, as a native problem with the guest OS.