I try to install howdy. I followed this tutorial: SDB:Facial authentication - openSUSE Wiki
This tutorial is a little bit old. I have to symlink the model from my user to root. Now, it works in the terminal with sudo.
But when I lock my screen I get a black screen with this message (sorry, it is german):
Die Bildschirmsperre ist gestört und die Sitzung kann nicht freigegeben werden. [..]
Google Translate:
The screen lock is broken and the session cannot be released.[..]
My /etc/pam.d/common-auth:
auth sufficient pam_python3.so /usr/lib64/security/howdy/pam.py
auth required pam_env.so
auth optional pam_kwallet5.so
auth required pam_unix.so try_first_pass
I added the first line as described in the tutorial.
Thanks for any hint.