Hi all I've faced with next defect: https://bugs.launchpad.net/ubuntu/+source/fprint-demo/+bug/850232
But I've found a workaround:
1. Add to /etc/rc.local file next commamnd:
:~$ chgrp -R plugdev /dev/bus/usb/
2. Add your user to plugdev group by executing next command
:~$ sudo usermod -a -G plugdev $USER
And one more if you already used fprint_demo under root privileges (:~$ sudo fprint_demo), change ~/.fprint/ folder owner:
:~$ sudo chown -R $USER ~/.fprint/
:~$ Sudo chgrp -R $USER ~/.fprint/
or just remove folder ~./fprint (DO NOT REMOVE IT IF YOU ALREADY CREATED YOUR FINGER PRINTS AND DON'T WANT TO LOSE THEM)
:~$ sudo rm -r ~/.fprintcopy/
Start fprint_demo without sudo
:~$ fprint_demo
Regards
Hi all I've faced with next defect: https:/ /bugs.launchpad .net/ubuntu/ +source/ fprint- demo/+bug/ 850232
But I've found a workaround:
1. Add to /etc/rc.local file next commamnd:
:~$ chgrp -R plugdev /dev/bus/usb/
2. Add your user to plugdev group by executing next command
:~$ sudo usermod -a -G plugdev $USER
And one more if you already used fprint_demo under root privileges (:~$ sudo fprint_demo), change ~/.fprint/ folder owner:
:~$ sudo chown -R $USER ~/.fprint/
:~$ Sudo chgrp -R $USER ~/.fprint/
or just remove folder ~./fprint (DO NOT REMOVE IT IF YOU ALREADY CREATED YOUR FINGER PRINTS AND DON'T WANT TO LOSE THEM)
:~$ sudo rm -r ~/.fprintcopy/
Start fprint_demo without sudo
:~$ fprint_demo
Regards