Comment 13 for bug 1165461

Hi,

same bug here with Ubuntu 14.04 interated to a domain NT4 style.
Offline logon works if I close the session and disconnet LAN wire, but not work if I reboot, this is auth.log :

Sep 21 08:46:42 PC-UPS846 lightdm: pam_unix(lightdm:auth): check pass; user unknown
Sep 21 08:46:42 PC-UPS846 lightdm: pam_unix(lightdm:auth): authentication failure; logname= uid=0 euid=0 tty=:0 ruser= rhost=
Sep 21 08:46:42 PC-UPS846 lightdm: pam_winbind(lightdm:auth): getting password (0x00000208)
Sep 21 08:46:42 PC-UPS846 lightdm: pam_winbind(lightdm:auth): pam_get_item returned a password
Sep 21 08:46:45 PC-UPS846 lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Sep 21 08:46:45 PC-UPS846 lightdm: PAM adding faulty module: pam_kwallet.so

"user unknow", it seems winbind can't handle the NSS caching. ( I see an error with pam_kwallet.so but not seems to be relevant)

The file gencache.tdb is already in /var/cache/samba/ .

cat /etc/nsswitch.conf
# /etc/nsswitch.conf
#
# Example configuration of GNU Name Service Switch functionality.
# If you have the `glibc-doc-reference' and `info' packages installed, try:
# `info libc "Name Service Switch"' for information about this file.

passwd: compat winbind
group: compat winbind
shadow: compat

hosts: files myhostname mdns4_minimal [NOTFOUND=return] dns mdns4 wins
networks: files

protocols: db files
services: db files
ethers: db files
rpc: db files

netgroup: nis