I'm using idmap backend ad and offline logins failed after rebooting Ubuntu 12.04. I can confirm the change to set "lock directory = /var/cache/samba/" in smb.conf fixed the issue for me.
Thanks Jakob -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1165461 Title: pam_winbind offline logon does not work in 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1165461/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs