samba - Oct 2015 - samba-tool user add

I have 4 DC in samba I can not create users in two of them gives me the 
following error
Please any idea
Karel slds

root at nbn-2:~# samba-tool user add pepito
New Password:
Retype Password:
params.c:pm_process() - Processing configuration file 
"/etc/samba/shares.conf"
ERROR(ldb): Failed to add user 'pepito':  - ../ldb_tdb/ldb_index.c:1216:
Failed to re-index objectSid in 
CN=pepito,CN=Users,DC=dtnorte,DC=etecsa,DC=cu - 
../ldb_tdb/ldb_index.c:1148: unique index violation on objectSid in 
CN=pepito,CN=Users,DC=dtnorte,DC=etecsa,DC=c
   File "/usr/lib/python2.7/dist-packages/samba/netcmd/user.py", line 
176, in run
     uid=uid, uidnumber=uid_number, gidnumber=gid_number, gecos=gecos, 
loginshell=login_shell)
   File "/usr/lib/python2.7/dist-packages/samba/samdb.py", line 422,
in
newuser
     self.add(ldbmessage)
root at nbn-2:~#

this is may smb.conf

root at nbn-2:~# cat /etc/samba/smb.conf
[global]
     workgroup = dtnorte
     realm = DTNORTE.ETECSA.CU
     netbios name = nbn-2
     server string = Zentyal Server
     server role = dc
     server role check:inhibit = yes
     server services = -dns
     server signing = auto
     dsdb:schema update allowed = yes
     drs:max object sync = 1200

     idmap_ldb:use rfc2307 = yes

     interfaces = lo,eth0
     bind interfaces only = yes

     log level = 3
     log file = /var/log/samba/samba.log
     max log size = 100000



     include = /etc/samba/shares.conf




[netlogon]
     path = /var/lib/samba/sysvol/dtnorte.etecsa.cu/scripts
     browseable = no
     read only = yes

[sysvol]
     path = /var/lib/samba/sysvol
     read only = no

root at nbn-2:~#








-- 
Ing. Karel González Herrera
Administrador de Red
Etecsa: Dirección Territorial Norte
e-mail: karel.gonzalez at etecsa.cu
Tel: 8344973 8607483
Mov: 52182690

On Wed, 2015-10-07 at 10:20 -0500, Karel González Herrera
wrote:
> I have 4 DC in samba I can not create users in two of them gives me
> the 
> following error
> Please any idea
> Karel slds
You have somehow forced a user to be added with a particular SID, and
then when we allocate a new user, we are trying to use the same SID. 

That will fail.  How was this domain created?
> root at nbn-2:~# samba-tool user add pepito
> New Password:
> Retype Password:
> params.c:pm_process() - Processing configuration file 
> "/etc/samba/shares.conf"
> ERROR(ldb): Failed to add user 'pepito':  -
> ../ldb_tdb/ldb_index.c:1216: 
> Failed to re-index objectSid in 
> CN=pepito,CN=Users,DC=dtnorte,DC=etecsa,DC=cu - 
> ../ldb_tdb/ldb_index.c:1148: unique index violation on objectSid in 
> CN=pepito,CN=Users,DC=dtnorte,DC=etecsa,DC=c
>    File "/usr/lib/python2.7/dist-packages/samba/netcmd/user.py",
line
> 176, in run
>      uid=uid, uidnumber=uid_number, gidnumber=gid_number,
> gecos=gecos, 
> loginshell=login_shell)
>    File "/usr/lib/python2.7/dist-packages/samba/samdb.py", line
422,
> in 
> newuser
>      self.add(ldbmessage)
> root at nbn-2:~#
Thanks,

Andrew Bartlett
-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba