I see this on systems with LDAP, and systems without. It's just happened on this machine, which is built from scratch about 1 week ago. It's with a new user - so all the user config is as created by a new clean Ubuntu system. I haven't customised PAM at all.
I see lots of failures in auth.log, but none of them are specific to this condition. E.g: Feb 14 19:21:25 wilpena pkexec[29914]: david: Executing command [USER=root] [TTY=unknown] [CWD=/hom e/david] [COMMAND=/usr/lib/update-notifier/package-system-locked] Feb 14 19:40:28 wilpena compiz: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory Feb 14 19:40:28 wilpena compiz: PAM adding faulty module: pam_kwallet.so Feb 14 19:40:28 wilpena compiz: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlog in" not met by user "david" Feb 14 22:17:17 wilpena dbus[595]: [system] Rejected send message, 7 matched rules; type="method_return", sender=":1.44" (uid=0 pid=2810 comm="/usr/sbin/dnsmasq --no-resolv --keep-in-foreground") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.5" (uid=0 pid=1637 comm="NetworkManager ") Feb 14 22:17:17 wilpena compiz: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory Feb 14 22:17:17 wilpena compiz: PAM adding faulty module: pam_kwallet.so Feb 15 09:12:42 wilpena dbus[595]: [system] Rejected send message, 3 matched rules; type="error", sender=":1.68" (uid=1000 pid=3214 comm="/usr/bin/pulseaudio --start --log-target=syslog ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.1" (uid=0 pid=667 comm="/usr/sbin/bluetoothd ") -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311316 Title: After locking screen there is no input field to type password for unlock To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1311316/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
