Same problem here. I cannot recover even using lightdm, so I have to reboot. I now when this is going to happen because first only one of the input field is locked. Then, next time I lock my account both are locked. This is about to happen now, so you can check my current auth.log
1. Do you use a multi-head setup? Yes If yes, using just one monitor fixes the issue? Not sure, I must work with 2 screens 2. Can you reproduce all the time? This happens once each couple of days 3. Do you use ldap? If yes, using gnome-screensaver fix the issue (see comment #115) can you still reproduce that? No 4. Please consider posting /var/log/auth.log (at least part of it, should not contain sensitive information) Today's log: Mar 17 09:34:39 santiago compiz: gkr-pam: unlocked login keyring Mar 17 09:41:12 santiago compiz: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory Mar 17 09:41:12 santiago compiz: PAM adding faulty module: pam_kwallet.so Mar 17 09:41:12 santiago compiz: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "maestre" Mar 17 09:41:48 santiago compiz: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory Mar 17 09:41:48 santiago compiz: PAM adding faulty module: pam_kwallet.so Mar 17 09:41:57 santiago compiz: gkr-pam: unlocked login keyring Mar 17 09:41:57 santiago compiz: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "maestre" Mar 17 09:42:29 santiago smbd[15314]: pam_unix(samba:session): session closed for user nobody Mar 17 09:50:44 santiago smbd[15361]: pam_unix(samba:session): session closed for user nobody Mar 17 09:55:24 santiago sudo: pam_unix(sudo:session): session opened for user root by maestre(uid=0) Mar 17 09:55:32 santiago sudo: pam_unix(sudo:session): session closed for user root Mar 17 09:56:36 santiago pkexec: pam_unix(polkit-1:session): session opened for user root by (uid=1003) Mar 17 09:56:36 santiago pkexec: pam_ck_connector(polkit-1:session): cannot determine display-device Mar 17 09:56:36 santiago pkexec[15651]: maestre: Executing command [USER=root] [TTY=unknown] [CWD=/home/maestre] [COMMAND=/usr/lib/update-notifier/package-system-locked] Mar 17 10:15:22 santiago smbd[15901]: pam_unix(samba:session): session closed for user nobody Mar 17 10:17:01 santiago CRON[15924]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 17 10:17:01 santiago CRON[15924]: pam_unix(cron:session): session closed for user root Mar 17 10:21:52 santiago smbd[15995]: pam_unix(samba:session): session closed for user nobody Mar 17 10:23:14 santiago smbd[15999]: pam_unix(samba:session): session closed for user nobody 5. Please specify the unity version 7.2.6+14.04.20151021- amd64 -- 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
