Bug 33666 - Enroll failed with error -22
Summary: Enroll failed with error -22
Status: NEW
Alias: None
Product: libfprint
Classification: Unclassified
Component: libfprint (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: libfprint-bugs
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-01-28 11:25 UTC by Kyle Gordon
Modified: 2014-07-30 21:23 UTC (History)
3 users (show)

See Also:
i915 platform:
i915 features:


Attachments
lsusb -v output (24.59 KB, text/x-log)
2011-01-28 11:25 UTC, Kyle Gordon
Details
logs from sudo examples/enroll 2> enroll.log (30.57 KB, text/plain)
2011-01-28 11:25 UTC, Kyle Gordon
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Kyle Gordon 2011-01-28 11:25:03 UTC
Created attachment 42663 [details]
lsusb -v output

Hi,

I seem to be encountering "Enroll failed with error -22" every time I to use the reader. I've attached the logs as requested.

The binaries are compiled with ./configure --prefix=/usr/ --enable-debug-log against the latest git sources.

Regards

Kyle
Comment 1 Kyle Gordon 2011-01-28 11:25:48 UTC
Created attachment 42664 [details]
logs from sudo examples/enroll 2> enroll.log
Comment 2 Florian Schmaus 2011-07-30 02:22:07 UTC
I have the same problem. Seems to exists in 0.3.0 and 0.4.0.
Comment 3 freedesktop.tbart 2014-07-30 21:23:36 UTC
Fixed for me (Lenovo T410i,
blackknight ~ # udevadm info --export-db | grep 147e
E: ID_VENDOR_ID=147e
E: PRODUCT=147e/2016/2
E: PRODUCT=147e/2016/2 )

with 
http://cgit.freedesktop.org/libfprint/libfprint/commit/?id=35e356f625d254f44c14f720c0eb9216297d35c2

everything up to and including 0.5.1 did not work


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.