Hello, I have installed following packages from http://www.perzl.org/aix/index.php?n=Main.Samba samba-winbind-clients-3.6.22-1 samba-client-3.6.22-1 samba-domainjoin-gui-3.6.22-1 samba-winbind-devel-3.6.22-1 samba-3.6.22-1 samba-common-3.6.22-1 samba-winbind-krb5-locator-3.6.22-1 samba-doc-3.6.22-1 samba-swat-3.6.22-1 samba-winbind-3.6.22-1 libsmbclient-3.6.22-1 libsmbclient-devel-3.6.22-1 but I only find this files under /opt/freeware/lib/security : # pwd /opt/freeware/lib/security # ls -al total 6624 drwxr-xr-x 2 root system 256 Sep 19 08:51 . drwxr-xr-x 15 root system 8192 Sep 19 08:51 .. -rwxr-xr-x 1 root system 3225482 Dec 10 2013 pam_smbpass.so -rwxr-xr-x 1 root system 155064 Dec 10 2013 pam_winbind.so WINBIND module is missing and I have executed a find command for WINBIIND and is not located at any path. I can join the Domain correctly and wbinfo -u works but I can not access any shares , I guess it is because I'm missing that module. check_ntlm_password: Authentication for user [XXXXXX] -> [XXXXXX] FAILED with error NT_STATUS_NO_SUCH_USER