J'ai un thinkpad t61 avec un lecteur d'empreintes digitales UPEK. Je suis sous ubuntu 9.10, avec fprint installé. Tout fonctionne bien (je suis capable de faire glisser mon empreinte digitale pour authentifier les dialogues de permission ou les invites "sudo" avec succès), sauf pour la connexion réelle à mon ordinateur portable lorsque je démarre ou termine ma session.
Je reçois une erreur en dessous de la connexion gnome qui dit
"Could not locate any suitable fingerprints matched to available hardware."Quelle en est la cause ?
voici le contenu du fichier /etc/pam.d/common-auth
#
# /etc/pam.d/common-auth - authentication settings common to all services
#
# This file is included from other service-specific PAM config files,
# and should contain a list of the authentication modules that define
# the central authentication scheme for use on the system
# (e.g., /etc/shadow, LDAP, Kerberos, etc.). The default is to use the
# traditional Unix authentication mechanisms.
#
# As of pam 1.0.1-6, this file is managed by pam-auth-update by default.
# To take advantage of this, it is recommended that you configure any
# local modules either before or after the default block, and use
# pam-auth-update to manage selection of other modules. See
# pam-auth-update(8) for details.
# here are the per-package modules (the "Primary" block)
auth sufficient pam_fprint.so
auth [success=1 default=ignore] pam_unix.so nullok_secure
# here's the fallback if no module succeeds
auth requisite pam_deny.so
# prime the stack with a positive return value if there isn't one already;
# this avoids us returning an error just because nothing sets a success code
# since the modules above will each just jump around
auth required pam_permit.so
# and here are more per-package modules (the "Additional" block)
auth optional pam_ecryptfs.so unwrap
# end of pam-auth-update config
#auth sufficient pam_fprint.so
#auth required pam_unix.so nullok_secure
