[Samba] can't get Samba users from Windows

[Jeremy Allison]

On Mon, Jul 20, 2009 at 01:31:21PM +0400, Kirill Brilliantov wrote:
> Hello!
> I have install samba 3.2.5 on Debian Lenny from repository.
> Then I try get Samba users from Windows, tabs Security in the directory properties, I get error:
> "Next error don't allow look any elements: Many connects to server or share dont't allow. Please disconnect preview and try again".
> 
> In the samba log I find next line:
> [2009/07/08 14:19:19,  1] smbd/service.c:make_connection_snum(1115)
>   srv1c (192.168.10.240) connect to service develop initially as user test (uid=0, gid=1003) (pid 5057)
> [2009/07/08 14:20:38,  1] smbd/service.c:close_cnum(1327)
>   srv1c (192.168.10.240) closed connection to service develop
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_open(853)
>   tdbsam_open: unknown version => 4
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_getsampwnam(903)
>   tdbsam_getsampwnam: failed to open /var/lib/samba/passdb.tdb!
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_open(853)
>   tdbsam_open: unknown version => 4
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_getsampwnam(903)
>   tdbsam_getsampwnam: failed to open /var/lib/samba/passdb.tdb!
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_open(853)
>   tdbsam_open: unknown version => 4
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_getsampwnam(903)
>   tdbsam_getsampwnam: failed to open /var/lib/samba/passdb.tdb!
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_open(853)
>   tdbsam_open: unknown version => 4
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_getsampwnam(903)
>   tdbsam_getsampwnam: failed to open /var/lib/samba/passdb.tdb!
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_open(853)
>   tdbsam_open: unknown version => 4
> [2009/07/08 14:23:49,  0] passdb/pdb_tdb.c:tdbsam_getsampwnam(903)
>   tdbsam_getsampwnam: failed to open /var/lib/samba/passdb.tdb!
> [2009/07/08 14:23:53,  0] passdb/pdb_tdb.c:tdbsam_open(853)
>   tdbsam_open: unknown version => 4
> [2009/07/08 14:23:53,  0] passdb/pdb_tdb.c:tdbsam_getsampwnam(903)
>   tdbsam_getsampwnam: failed to open /var/lib/samba/passdb.tdb!
> [2009/07/08 14:24:00,  0] passdb/pdb_tdb.c:tdbsam_open(853)
>   tdbsam_open: unknown version => 4
> [2009/07/08 14:24:00,  0] passdb/pdb_tdb.c:tdbsam_getsampwnam(903)
>   tdbsam_getsampwnam: failed to open /var/lib/samba/passdb.tdb!
> 
> Can you help me?
> Thanks.

Looks like you've run Samba 3.4.0, which has upgraded yout
passdb.tdb database to version 4 (the most recent database
version). In order to run 3.2.x (which uses version 3)
you'll need to restore the passdb.tdb from a backup from
before you ran Samba 3.4.0.

Jeremy.