Comment 15 for bug 1293058

Eike (e-h-juerrens) wrote :

I am affected, too. Each time I want to log-in again after I locked the screen within unity, I need to select "Switch account". Direct re-log-in is not working. The session is restored successfully, but it's a workaround.

Set-Up:

Ubuntu 14.04.3 LTS
lightdm 1.10.5pam
pamusb-tools 0.5.0-4
pamusb-common 0.5.0-4

Error message in auth.log:
Aug 10 10:33:28 nauru compiz: PAM unable to dlopen(pam_usb.so): /lib/security/pam_usb.so: undefined symbol: pam_get_item
Aug 10 10:33:28 nauru compiz: PAM adding faulty module: pam_usb.so
Aug 10 10:33:34 nauru compiz: gkr-pam: unlocked login keyring
Aug 10 10:33:37 nauru compiz: PAM unable to dlopen(pam_usb.so): /lib/security/pam_usb.so: undefined symbol: pam_get_item
Aug 10 10:33:37 nauru compiz: PAM adding faulty module: pam_usb.so
Aug 10 10:33:42 nauru dbus[523]: [system] Rejected send message, 2 matched rules; type="method_return", sender=":1.12" (uid=0 pid=1300 comm="lightdm ") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.64" (uid=1000 pid=2863 comm="/usr/lib/x86_64-linux-gnu/indicator-session/indica")

Is there anything else I could provide to help?