[Samba] Error 2476 Bad Password

This is a multi-part message in MIME format.
--------------010205050302060009040403
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

I create a smb share on atlas server and after i would like to test this
share from another linux and i did the following thing :
mount -t smbfs -o username=root //ATLAS/share /mnt/share/
but I get an error message :
2476: tree connect failed: ERRSRV - ERRbadpw (Bad password -
name/password pair in a Tree Connect or Session Setup are invalid.)
SMB connection failed

Does anybody have an idea ?

--------------010205050302060009040403
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

--
To unsubscribe from this list go to the following URL and read the
instructions: https://lists.samba.org/mailman/listinfo/samba
--------------010205050302060009040403--