This was one of my tests when I had the problem with DisplayLink: I installed evdi-dkms, but this also failed when I tried "modprobe evdi".
I removed evdi-dkms, but the problem with DisplayLink remains.
Package status is not "installiert":
Code:
mmehl@mZBOX:~$ apt list evdi-dkms
Auflistung… Fertig
evdi-dkms/hirsute,hirsute 1.9.1-1ubuntu1 all