A place to discuss issues of the Fingerprint GUI.
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usb_open failed, error -3
Im trying to use the build in fingerprint sensor but when I open fingerprint-gui -d, the first step after printing information trigger this error
`(process:7575): libfprint-async-ERROR **: 03:36:36.833: usb_open failed, error -3
 7575 trace trap (core dumped) fingerprint-gui -d
ValiditySensors, inc VFS Fingerprint sensor
having the same issue um a Lenovo T420.
Have you managed to solve anything?
July 16th, 2018 11:48am