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iafilatov / libfprint

libfrpint driver for a family of Elantech fingerprint sensors
https://cgit.freedesktop.org/libfprint/libfprint/
GNU Lesser General Public License v2.1
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Logs from 0903 while not crashing #30

Open gardner opened 5 years ago

gardner commented 5 years ago

Host

Debian Buster: Linux renegade 4.19.0-5-amd64 #1 SMP Debian 4.19.37-5 (2019-06-19) x86_64 GNU/Linux

ASUS UX430U: Bus 001 Device 004: ID 04f3:0903 Elan Microelectronics Corp.

Enroll

$ sudo examples/enroll 2> enroll.txt 
This program will enroll your right index finger, unconditionally overwriting any right-index print that was enrolled previously. If you want to continue, press enter, otherwise hit Ctrl+C

Found device claimed by ElanTech Fingerprint Sensor driver
Opened device. It's now time to enroll your finger.

You will need to successfully scan your finger 5 times to complete the process.

Scan your finger now.
Wrote scanned image to enrolled.pgm
Didn't quite catch that. Please try again.

Scan your finger now.
Wrote scanned image to enrolled.pgm
Enroll stage passed. Yay!

Scan your finger now.
Wrote scanned image to enrolled.pgm
Didn't quite catch that. Please try again.

Scan your finger now.
Wrote scanned image to enrolled.pgm
Enroll stage passed. Yay!

Scan your finger now.
Wrote scanned image to enrolled.pgm
Didn't quite catch that. Please try again.

Scan your finger now.
Wrote scanned image to enrolled.pgm
Didn't quite catch that. Please try again.

Scan your finger now.
Wrote scanned image to enrolled.pgm
Didn't quite catch that. Please try again.

Scan your finger now.
Enroll failed with error -22

STDERR: enroll.txt

Verify (fails)

$ sudo examples/verify 2> verify.txt Found device claimed by ElanTech Fingerprint Sensor driver Opened device. Loading previously enrolled right index finger data...

STDERR: verify.txt