winbind problem

[heimdall]

Dear all,

I'm trying to make winbindd working without much success.

I would like to set my linux box as a samba PDC and as winbindd host with
some win2k workstations.
I'm using mdk 8.1 and have installed the corresponding rpms (samba-2.2.2-6
by cooker).
I followed howto and samba doc to set the pdc and it works.
Following winbindd doc I have to used "smbpasswd -L -j IUTINFO -U root" to
join the local domain. But when I launch winbindd, the wbinfo -t return :

[root at mdk samba]# wbinfo -t
Could not check secret

What's wrong ? thx for help...

here is the log.winbindd :
==> /var/log/samba/log.winbindd <==
[2002/01/13 07:47:01, 3]
nsswitch/winbindd_util.c:establish_connections(350)
  establishing connections
[2002/01/13 07:47:01, 3] nsswitch/winbindd_util.c:debug_conn_state(33)
  server: dc=, pwdb_init=0, lsa_hnd=0
[2002/01/13 07:47:01, 3] libsmb/namequery.c:resolve_lmhosts(749)
  resolve_lmhosts: Attempting lmhosts lookup for name IUTINFO<0x1c>
[2002/01/13 07:47:01, 3] libsmb/namequery.c:resolve_wins(691)
  resolve_wins: Attempting wins lookup for name IUTINFO<0x1c>
[2002/01/13 07:47:01, 3] libsmb/namequery.c:resolve_wins(702)
  resolve_wins: WINS server resolution selected and no WINS servers
listed.
[2002/01/13 07:47:01, 3] libsmb/namequery.c:name_resolve_bcast(641)
  name_resolve_bcast: Attempting broadcast lookup for name IUTINFO<0x1c>
[2002/01/13 07:47:01, 3] lib/util_sock.c:open_socket_in(839)
  bind succeeded on port 0
[2002/01/13 07:47:01, 2] libsmb/namequery.c:name_query(417)
  Got a positive name query response from 192.168.2.5 ( 192.168.2.5 )
[2002/01/13 07:47:01, 3] lib/util_sock.c:open_socket_in(839)
  bind succeeded on port 0
[2002/01/13 07:47:01, 3] libsmb/namequery.c:resolve_lmhosts(749)
  resolve_lmhosts: Attempting lmhosts lookup for name MDK<0x20>
[2002/01/13 07:47:01, 3] lib/util_sock.c:open_socket_out(871)
  Connecting to 192.168.2.5 at port 139
[2002/01/13 07:47:21, 1] libsmb/cliconnect.c:cli_establish_connection(717)
  failed session setup
[2002/01/13 07:47:21, 0]
nsswitch/winbindd_util.c:establish_connections(393)
  error opening lsa handle on dc MDK
[2002/01/13 07:47:51, 3]
nsswitch/winbindd_util.c:establish_connections(350)
  establishing connections
[2002/01/13 07:47:51, 3] nsswitch/winbindd_util.c:debug_conn_state(33)
  server: dc=MDK, pwdb_init=1, lsa_hnd=0
[2002/01/13 07:47:51, 3] libsmb/namequery.c:resolve_lmhosts(749)
  resolve_lmhosts: Attempting lmhosts lookup for name MDK<0x20>
[2002/01/13 07:47:51, 3] lib/util_sock.c:open_socket_out(871)
  Connecting to 192.168.2.5 at port 139
[2002/01/13 07:48:12, 1] libsmb/cliconnect.c:cli_establish_connection(717)
  failed session setup
[2002/01/13 07:48:12, 0]
nsswitch/winbindd_util.c:establish_connections(393)
  error opening lsa handle on dc MDK
[2002/01/13 07:48:42, 3]
nsswitch/winbindd_util.c:establish_connections(350)
  establishing connections
[2002/01/13 07:48:42, 3] nsswitch/winbindd_util.c:debug_conn_state(33)
  server: dc=MDK, pwdb_init=1, lsa_hnd=0
[2002/01/13 07:48:42, 3] libsmb/namequery.c:resolve_lmhosts(749)
  resolve_lmhosts: Attempting lmhosts lookup for name MDK<0x20>
[2002/01/13 07:48:42, 3] lib/util_sock.c:open_socket_out(871)
  Connecting to 192.168.2.5 at port 139
[2002/01/13 07:49:02, 1] libsmb/cliconnect.c:cli_establish_connection(717)
  failed session setup
[2002/01/13 07:49:02, 0]
nsswitch/winbindd_util.c:establish_connections(393)
  error opening lsa handle on dc MDK