SAMBA só loga como root

Primeiro adicionei as maquinas "adduser maquina1$" "smbpasswd -am maquina1"
depois adicionei os usuário.
Só que não estou conseguindo logar como usuário normal, só estou conseguindo logar como root

segue a minha conf:
#======================= Global Settings ========================
[global]
netbios name = srv1
workgroup = HCSA
server string = Network Server
hosts allow = 172.171.70.
printcap name = /etc/printcap
load printers = yes
printing = lprng
guest account = root
log file = /var/log/samba/log.%m
max log size = 50
debug level = 1
security = user
password level = 8
username level = 8
encrypt passwords = yes
smb passwd file = /etc/smbpasswd
unix password sync = Yes
passwd program = /usr/bin/passwd %u
passwd chat = *New*UNIX*password* %n *ReType*new*UNIX*password* %n*passwd:*all*authentication*toke
username map = /etc/smbusers
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
interfaces = eth1
remote browse sync = 172.171.70.255
remote announce = 172.171.70.255
local master = Yes
os level = 33
domain master = yes
preferred master = yes
domain logons = yes
name resolve order = wins lmhosts bcast
wins support = yes
dns proxy = no
preserve case = no
short preserve case = no
default case = lower
case sensitive = no
create mask = 0664
admin users = @suporte
valid users = @suporte, @users, @root
update encrypted = Yes
time server = Yes
domain admin group = @suporte
logon path = /etc/samba/netlogon/
logon script = logon.bat

#======================= Share Definitions ========================
[homes]
comment = Home Directories
path = /home/%U
browseable = no
writable = yes

[netlogon]
comment = Network Logon Service
path = /etc/samba/netlogon
writable = no
public = no
locking = no
guest ok = yes
browseable = no
share modes = no

[Profiles]
path = /home/profiles
browseable = no
guest ok = yes

[publico]
comment = Pasta de trabalho publica
path = /home/publico
writable = yes
browseable = yes
guest ok = yes
create mask = 0777

[cdrom]
comment = CD-ROM
path = /mnt/cdrom
public = yes
writable = no

Alguem ai me ajuda
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