Finger Print Scanner

[CSab6482]

This might be related to an issue with the fingerprint sensor that @Adrian_Sanabria mentioned.

[TRACKING] Fingerprint scanner compatibility with linux (ubuntu, fedora, etc)

I finally figured out my issue with the fingerprint reader. Since I think the issue was at the hardware/firmware level, I’m moving over here from the Fedora 34 thread. TL;DR fingerprint reader was working fine in Ubuntu 21.04, replaced Ubuntu with Fedora 34 couldn’t enroll my finger - every attempt ended with “enroll-unknown-error” discovered it was failing, because the sensor said it was already enrolled - it had never occurred to me to try enrolling one of my nine other fingers other finger…

a solution from @Henry_Luengas worked for me, but I’m not sure if this is the same issue.

[TRACKING] Fingerprint scanner compatibility with linux (ubuntu, fedora, etc)

Sorry to hear you guys can’t get your fingerprint readers working. In case anybody else comes here wondering what python script you are refering to, it deletes fingerprints held in the device’s memory but that weren’t registered on the current OS. Here is a version I modified to require root privaleges, and only list the fingerprints if not given a -d flag: libfprint_delete_device_prints.py To list the prints run: sudo python3 libfprint_delete_device_prints.py To delete them all run: sudo …