zmena hesla pres smbpasswd

[Petr Blaha]

Dobry den,

zkompiloval jsem Sambu 2.2.8a s parametry --with-pam  --with-pam_smbpass a 
potom nainstaloval.
Chci docilit toho aby pri zmene hesla pomoci smbpasswd se mi zmenilo heslo 
take v /etc/shadow.
smb.conf:
        encrypt passwords = yes
        obey pam restrictions = yes
        unix password sync = yes
        pam password change = yes

/etc/pam.d/samba:
#%PAM-1.0
auth       required     pam_nologin.so
auth       required     pam_stack.so service=system-auth
account    required     pam_stack.so service=system-auth
session    required     pam_stack.so service=system-auth
password   required     pam_unix.so shadow md5 use_authtok try_first_pass

Pokud provadim smbpasswd jako root, zmeni se heslo pouze v sambe.
Pokud jako normalni user tak se v logu objevi hlasky:
Jul 18 09:06:39 pcblaha smbd[29139]: [2003/07/18 09:06:39, 0] 
passdb/pampass.c:smb_pam_passchange(865)
Jul 18 09:06:39 pcblaha smbd[29139]:   smb_pam_passchange: PAM: Password 
Change Failed for user !

Muzete mi prosim nekdo nasmerovat kde je problem?

   Diky

  Petr