You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
What steps will reproduce the problem?
- Train your face running qt-facetrainer.
- Configure the system to use face authentication for su.
- When you run 'su -' then the following output is seen:
thomas@thomas ~ % LANG=en_US su -
mmap: Invalid argument
munmap: Invalid argument
munmap: Invalid argument
munmap: Invalid argument
munmap: Invalid argument
Unable to stop the stream.: Bad file descriptor
munmap: Invalid argument
munmap: Invalid argument
munmap: Invalid argument
munmap: Invalid argument
Face Verification Pluggable Authentication Module Started
Biometrics Model not Generated for the User.
Giving Up Face Authentication. Try Again=(.
Password:
I dont know why the message 'Biometrics Model not Generated for the User.' is
appearing. The following files are existing:
.pam-face-authentication/config:
-rw-r--r-- 1 thomas users 105 Jul 30 17:10 mace.xml
.pam-face-authentication/faces:
drwx------ 2 thomas users 4096 Aug 1 12:17 110711217283023027980/
.pam-face-authentication/model:
-rw-rw-r-- 1 thomas users 835768 Aug 1 12:17 110711217283023027980_eye_mace.xml
-rw-rw-r-- 1 thomas users 4419 Aug 1 12:17 110711217283023027980_face_lbp.xml
-rw-rw-r-- 1 thomas users 833329 Aug 1 12:17
110711217283023027980_face_mace.xml
-rw-rw-r-- 1 thomas users 831203 Aug 1 12:17
110711217283023027980_inside_face_mace.xml
What is the expected output? What do you see instead?
I expect face authentication let me show my face to it ;)
This time, it immediately shows 'Giving Up Face Authentication.'
What version of the product are you using? On what operating system?
I compiled pam-face-authentication 0.3 successfully on my archlinux laptop.
The following versions of opencv and pam are installed:
pam 1.1.1
opencv 2.1.0
Please provide any additional information below.
I think i said all i know ;) Please ask for more informations if this is not
enough.
Thanks for your efforts in advance!
It were great to run your piece of code on my computer :)
Original issue reported on code.google.com by Thomas-B...@gmx.net on 1 Aug 2010 at 11:10
The text was updated successfully, but these errors were encountered:
mmap: Invalid argument
^^ probably something do with the webcam driver
you should login to root
and then run qt-facetrainer so that you create the biometric data for the user
"root"
Hope this helps :)
Original comment by rohan.a...@gmail.com on 1 Aug 2010 at 11:20
yes, thanks!
it helped to train my face for the root user :)
My fault, i should know that root-password or even root-face is getting
verified ;)
The 'mmap: Invalid argument' message are not gone, but this can be debugged i
think.
I try to debug it myself.
Original comment by Thomas-B...@gmx.net on 1 Aug 2010 at 12:07
Original issue reported on code.google.com by
Thomas-B...@gmx.net
on 1 Aug 2010 at 11:10The text was updated successfully, but these errors were encountered: