I have update the same laptop with leap 15.1 and run the same script to install bumblebee.
The problem arise when the program try to comment out some line in /etc/ld.so.conf.d/nvidia-gfxG*.conf because that file is not installed.
Is there any difference in the install procedure of bumblebee between leap 42.3 and leap 15.1
The script has been modified to install nvidia driver from the right repos :
It is framework that enables applications to automatically chose correct OpenGL implementation matching X11 server.
Which suppose to be modified as said in an recent SDB:BUMBLEBEE
So this SDB is incorrect for Leap 15.
I replied to your question “if there is difference between Leap 42 and 15”. Yes, there is. Now you have great opportunity to correct this SDB based on your experience so that future users won’t fall into the same trap.
In think that my problem come from the driver provided by Opensuse. I must dig further.
My laptop hardware does not support a Nvidia proprietary driver fmore recent than 390.116.
Opensuse propose 390.129 and seems not working on my laptop.
Is there any chance to find a COMPUTEG04-390.116, gfxG04-kmp-default-390.116, glG04-390.116, x11-video-nvidiaG04-390.116 package on opensuse repos?