Open AxelHoss opened 2 months ago
I think you have an older version of my app. On the newer version I am catching these errors, so it runs without issues. You can check it by comparing the file run.py on line 113.
is there an easy way to update?
Yeah, you can just go to the installation directory, download the new code and restart:
cd /opt/mqtt_fingerprint_pi
git pull
sudo systemctl restart mqtt_fingerprint_pi.service
will try it thank you
Hey, sometimes i get the following error. It happens maybe 2 times per week. Is there a solution to restart the usb device if it isnt reachable?
Jun 15 06:41:00 rpiGarageGarten python3[661]: Exception in thread Thread-1:
Jun 15 06:41:00 rpiGarageGarten python3[661]: Traceback (most recent call last):
Jun 15 06:41:00 rpiGarageGarten python3[661]: File "/usr/lib/python3.9/threading.py", line 954, in _bootstrap_inner
Jun 15 06:41:00 rpiGarageGarten python3[661]: self.run()
Jun 15 06:41:00 rpiGarageGarten python3[661]: File "/usr/lib/python3.9/threading.py", line 892, in run
Jun 15 06:41:00 rpiGarageGarten python3[661]: self._target(*self._args, **self._kwargs)
Jun 15 06:41:00 rpiGarageGarten python3[661]: File "/opt/mqtt_fingerprint_pi/run.py", line 113, in get_fingerprint
Jun 15 06:41:00 rpiGarageGarten python3[661]: if self.finger.get_image() == adafruit_fingerprint.OK:
Jun 15 06:41:00 rpiGarageGarten python3[661]: File "/usr/local/lib/python3.9/dist-packages/adafruit_fingerprint.py", line
177, in get_image
Jun 15 06:41:00 rpiGarageGarten python3[661]: return self._get_packet(12)[0]
Jun 15 06:41:00 rpiGarageGarten python3[661]: File "/usr/local/lib/python3.9/dist-packages/adafruit_fingerprint.py", line ``342, in _get_packet
Jun 15 06:41:00 rpiGarageGarten python3[661]: raise RuntimeError("Failed to read data from sensor")
Jun 15 06:41:00 rpiGarageGarten python3[661]: RuntimeError: Failed to read data from sensor