[Samba] possible reason for 'ERRnoaccess (Access denied.)' with 'securty = user' and correct username, password ?

[James Lockie]

Yakov Lerner wrote:
> If 'security' is 'user' in smb.conf, and I provide correct username
> and password in 'mount -t smbfs -o username=USER,password=PASSWORD ...
> ' and mount fails with 'ERRnoaccess (Access denied.)', then what can
> it be ? 

Are you providing the correct smbpasswd?