<div dir="ltr"><div dir="ltr"><div>Hi Martin,<br>I am new to this so please excuse the clumsiness.<br><br>lsusb returns<br>Bus 001 Device 003: ID 138a:0005 Validity Sensors, Inc. VFS301 Fingerprint Reader<br><br>fprintd-0.6.0-1 is installed from AUR which I believe is the Git master.<br><br></div><div>on running fprintd-enroll the following happens:<br><br>```<br>Using device /net/reactivated/Fprint/Device/0<br>Enrolling right-index-finger finger.<br>Enroll result: enroll-stage-passed<br>```<br><br></div><div>The program never goes beyond that.<br><br></div><div>Sincerely,<br></div><div>Arjoonn Sharma<br></div></div><div class=""><div id=":i8" class="" tabindex="0"><img class="" src="https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif"></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Dec 29, 2015 at 2:26 PM, Martin Hejnfelt <span dir="ltr"><<a href="mailto:martin@duffman.dk" target="_blank">martin@duffman.dk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Arjoonn,<br>
<span class=""><br>
On Mon, 2015-12-28 at 23:17 +0530, Arjoonn Sharma wrote:<br>
> Hello,<br>
><br>
> I have a device prebuilt into my laptop<br>
><br>
</span>It's always nice to get some USB information, usually lsusb output gives<br>
a good idea about the device...<br>
<span class=""><br>
> which has denied all my efforts to get it to work under Linux.<br>
><br>
> I am not sure if this is the right place to ask, but I do not know<br>
> where else to ask.<br>
><br>
><br>
> Now after installing libfprint and fprintd through various paths<br>
> (apt-get , building, etc)<br>
><br>
</span>Which versions have you been using? Building from git master or? The<br>
packaged versions with many distros are oooooold...<br>
<span class=""><br>
> whenever I try to enroll the fingers, the scanner scans the finger<br>
> once, then gets stuck<br>
><br>
> at the second scan.<br>
><br>
</span>I've had a similar issue with a Digital Persona device. It was resolved<br>
long ago in the official code repository<br>
<a href="http://cgit.freedesktop.org/libfprint/libfprint/commit/?id=9f408bf51b7740e87c3d0b90e5adc5de3c37c052" rel="noreferrer" target="_blank">http://cgit.freedesktop.org/libfprint/libfprint/commit/?id=9f408bf51b7740e87c3d0b90e5adc5de3c37c052</a><br>
<br>
I don't know if you are seeing the same issue, but in order to help,<br>
more information about device would be nice...<br>
<br>
Best regards,<br>
Martin<br>
<br>
<br>
</blockquote></div><br></div>