An update to #8: I no longer have this issue, but am not sure why.
Installed another 14.04 laptop and it worked fine, no need change /etc/pam.d/lightdm /etc/pam.d/lightdm-greeter either.
Tips:
after joining the domin (e.g. net rpc getsid; net rpc join), try some of the following to verify your membership:
An update to #8: I no longer have this issue, but am not sure why. d/lightdm- greeter either.
Installed another 14.04 laptop and it worked fine, no need change /etc/pam.d/lightdm /etc/pam.
Tips:
after joining the domin (e.g. net rpc getsid; net rpc join), try some of the following to verify your membership:
wbinfo -u MOPACK\ \MYUSER
wbinfo -g
getent passwd MYUSER
getent passwd "MYDOMAIN\MYUSER"
wbinfo --authenticate=
ssh MYUSER@localhost
Make sure /home/MYDOMAIN exists and home directories belong to their users.