[Samba] Joining domain works - logging in doesn't

Jonathan Knight j.knight at isc.keele.ac.uk
Fri Oct 22 05:06:38 MDT 2010


I'm building a replacement samba 3.5.6 domain controller to replace an 
old 3.0 one.  Some other things are changing too.  Our user accounts are 
now in LDAP rather than flat files (although the machine trust accounts 
will remain in a flat file), but that should be hidden from samba as 
it's going to be done through NSS.  The smbpasswd file is a TDB file and 
will remain so.  Our users don't authenticate with any native services 
on the server other than samba and PAM hasn't been configured to use 
LDAP.  Samba was built with --without-pam as it authenticates using its 
own smbpasswd file and nothing else will need to authenticate that way.

Our intention is to move over to an entirely LDAP based system, but 
we're doing that a stage at a time.

So far, so good.  Samba duly starts and I can join an XP PC to the 
domain without an issue.  But when I try to log into the domain using my 
username I get:

"The system cannot log you on now because the domain KIS2 is not available"

nmblookup happily returns

querying KIS2 on 160.5.10.3
160.5.10.3 KIS2<1c>

so it looks like its registered as a domain controller happily and 
besides, PC's can join the domain.  I can mount shares from the server 
using my username and I can see the IPC$ share anonymously.  I can log 
into the PC using a local account and mount shares using my username.


Anonymous login successful
Domain=[KIS2] OS=[Unix] Server=[Samba 3.5.6]

     Sharename       Type      Comment
     ---------       ----      -------
     IPC$            IPC       IPC Service (Keele I.T. Services)

Anonymous login successful
Domain=[KIS2] OS=[Unix] Server=[Samba 3.5.6]

     Server               Comment
     ---------            -------
     OATCAKE              Keele I.T. Services

     Workgroup            Master
     ---------            -------
     KIS2                 OATCAKE


Oatcake is the samba server and nmblookup shows it with the right IP 
address.  Testparm shows the critical options as:


     map untrusted to domain = Yes
     domain logons = Yes
     domain master = Yes

So I can't see an obvious problem there.


So clearly I've made some sort of obvious error somewhere that escapes 
me.  At the risk of appearing foolish amongst my peers I am posting in 
the hope that you can point me in the direction I need to investigate.  
I'll include the end of the log.smbd running at debug level 5 which 
shows the logon process access the IPC$ share and then the connection 
being dropped.

2010/10/22 12:01:55.413644,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.413761,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.413789,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.413810,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.413832,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.413853,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.413896,  5] 
passdb/pdb_interface.c:1473(lookup_global_sam_rid)
   lookup_global_sam_rid: looking up RID 513.
[2010/10/22 12:01:55.413959,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2010/10/22 12:01:55.413985,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 1
[2010/10/22 12:01:55.414007,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2010/10/22 12:01:55.414029,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.414050,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.414460,  5] passdb/pdb_tdb.c:609(tdbsam_getsampwrid)
   pdb_getsampwrid (TDB): error looking up RID 513 by key RID_00000201.
[2010/10/22 12:01:55.414652,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.414690,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.414718,  3] auth/auth.c:265(check_ntlm_password)
   check_ntlm_password: guest authentication for user [] succeeded
[2010/10/22 12:01:55.414742,  5] auth/auth.c:304(check_ntlm_password)
   check_ntlm_password:  guest authentication for user [] -> [] -> 
[nobody] succeeded
[2010/10/22 12:01:55.414765,  5] auth/auth_util.c:2119(free_user_info)
   attempting to free (and zero) a user_info structure
[2010/10/22 12:01:55.414819,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.414846,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.414868,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.414890,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.414911,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.415007,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.415037,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415060,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.415081,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415103,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.415124,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.415209,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2010/10/22 12:01:55.415236,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415258,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2010/10/22 12:01:55.415280,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.415301,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.415379,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415406,  5] 
auth/token_util.c:306(create_builtin_administrators)
   create_builtin_administrators: Failed to create Administrators
[2010/10/22 12:01:55.415433,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.415470,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415494,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.415516,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415550,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.415573,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.415686,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.415715,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415739,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.415760,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415794,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.415816,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.415869,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2010/10/22 12:01:55.415894,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 1
[2010/10/22 12:01:55.415916,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2010/10/22 12:01:55.415937,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.415958,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.416036,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.416063,  5] auth/token_util.c:277(create_builtin_users)
   create_builtin_users: Failed to create Users
[2010/10/22 12:01:55.416089,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.416113,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.416136,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.416158,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.416180,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.416201,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.416484,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.416568,  3] lib/privileges.c:63(get_privileges)
   get_privileges: No privileges assigned to SID 
[S-1-5-21-2471090356-3006052325-2789242325-501]
[2010/10/22 12:01:55.416625,  5] 
lib/privileges.c:128(get_privileges_for_sids)
   get_privileges_for_sids: sid = S-1-1-0
   Privilege set:
   SE_PRIV  0x0 0x0 0x0 0x0
[2010/10/22 12:01:55.416667,  3] lib/privileges.c:63(get_privileges)
   get_privileges: No privileges assigned to SID [S-1-5-2]
[2010/10/22 12:01:55.416697,  3] lib/privileges.c:63(get_privileges)
   get_privileges: No privileges assigned to SID [S-1-5-32-546]
[2010/10/22 12:01:55.416735,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.416759,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.416781,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.416805,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.416827,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.416907,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.416947,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.416972,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.416993,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.417016,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.417037,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.417112,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.417153,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.417177,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.417242,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.417266,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.417287,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.417366,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.417430,  3] 
libsmb/ntlmssp_sign.c:343(ntlmssp_sign_init)
   NTLMSSP Sign/Seal - Initialising with flags:
[2010/10/22 12:01:55.417455,  3] libsmb/ntlmssp.c:65(debug_ntlmssp_flags)
   Got NTLMSSP neg_flags=0xe2088215
     NTLMSSP_NEGOTIATE_UNICODE
     NTLMSSP_REQUEST_TARGET
     NTLMSSP_NEGOTIATE_SIGN
     NTLMSSP_NEGOTIATE_NTLM
     NTLMSSP_NEGOTIATE_ALWAYS_SIGN
     NTLMSSP_NEGOTIATE_NTLM2
     NTLMSSP_NEGOTIATE_VERSION
     NTLMSSP_NEGOTIATE_128
     NTLMSSP_NEGOTIATE_KEY_EXCH
     NTLMSSP_NEGOTIATE_56
[2010/10/22 12:01:55.417544,  3] smbd/password.c:282(register_existing_vuid)
   register_existing_vuid: User name: nobody    Real name: Nobody
[2010/10/22 12:01:55.417601,  3] smbd/password.c:292(register_existing_vuid)
   register_existing_vuid: UNIX uid 99 is UNIX user nobody, and will be 
vuid 100
[2010/10/22 12:01:55.417659,  5] lib/util.c:617(show_msg)
[2010/10/22 12:01:55.417680,  5] lib/util.c:627(show_msg)
   size=96
   smb_com=0x73
   smb_rcls=0
   smb_reh=0
   smb_err=0
   smb_flg=136
   smb_flg2=51203
   smb_tid=0
   smb_pid=65279
   smb_uid=100
   smb_mid=128
   smt_wct=4
   smb_vwv[ 0]=  255 (0xFF)
   smb_vwv[ 1]=    0 (0x0)
   smb_vwv[ 2]=    1 (0x1)
   smb_vwv[ 3]=    9 (0x9)
   smb_bcc=53
[2010/10/22 12:01:55.419330,  3] smbd/process.c:1485(process_smb)
   Transaction 3 of length 84 (0 toread)
[2010/10/22 12:01:55.419362,  5] lib/util.c:617(show_msg)
[2010/10/22 12:01:55.419380,  5] lib/util.c:627(show_msg)
   size=80
   smb_com=0x75
   smb_rcls=0
   smb_reh=0
   smb_err=0
   smb_flg=24
   smb_flg2=51207
   smb_tid=0
   smb_pid=65279
   smb_uid=100
   smb_mid=192
   smt_wct=4
   smb_vwv[ 0]=  255 (0xFF)
   smb_vwv[ 1]=   80 (0x50)
   smb_vwv[ 2]=    8 (0x8)
   smb_vwv[ 3]=    1 (0x1)
   smb_bcc=37
[2010/10/22 12:01:55.419469,  3] smbd/process.c:1294(switch_message)
   switch message SMBtconX (pid 19474) conn 0x0
[2010/10/22 12:01:55.419492,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.419513,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.419542,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.419588,  5] smbd/uid.c:369(change_to_root_user)
   change_to_root_user: now uid=(0,0) gid=(0,0)
[2010/10/22 12:01:55.419645,  4] smbd/reply.c:786(reply_tcon_and_X)
   Client requested device type [?????] for share [IPC$]
[2010/10/22 12:01:55.419726,  5] smbd/service.c:1227(make_connection)
   making a connection to 'normal' service ipc$
[2010/10/22 12:01:55.419771,  3] lib/access.c:362(only_ipaddrs_in_list)
   only_ipaddrs_in_list: list has non-ip address (160.5.)
[2010/10/22 12:01:55.419794,  3] lib/access.c:396(check_access)
   check_access: hostnames in host allow/deny list.
[2010/10/22 12:01:55.419824,  2] lib/access.c:406(check_access)
   Allowed connection from pc67.isc.keele.ac.uk (160.5.50.10)
[2010/10/22 12:01:55.419898,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.419926,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.419948,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.419969,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.419990,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.420044,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.420080,  5] lib/username.c:133(Get_Pwnam_alloc)
   Finding user nobody
[2010/10/22 12:01:55.420102,  5] lib/username.c:77(Get_Pwnam_internals)
   Trying _Get_Pwnam(), username as lowercase is nobody
[2010/10/22 12:01:55.420126,  5] lib/username.c:110(Get_Pwnam_internals)
   Get_Pwnam_internals did find user [nobody]!
[2010/10/22 12:01:55.420217,  5] lib/username.c:133(Get_Pwnam_alloc)
   Finding user nobody
[2010/10/22 12:01:55.420245,  5] lib/username.c:77(Get_Pwnam_internals)
   Trying _Get_Pwnam(), username as lowercase is nobody
[2010/10/22 12:01:55.420268,  5] lib/username.c:110(Get_Pwnam_internals)
   Get_Pwnam_internals did find user [nobody]!
[2010/10/22 12:01:55.420352,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.420381,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.420403,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.420425,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.420446,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.420488,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.420520,  5] lib/username.c:133(Get_Pwnam_alloc)
   Finding user nobody
[2010/10/22 12:01:55.420547,  5] lib/username.c:77(Get_Pwnam_internals)
   Trying _Get_Pwnam(), username as lowercase is nobody
[2010/10/22 12:01:55.420570,  5] lib/username.c:110(Get_Pwnam_internals)
   Get_Pwnam_internals did find user [nobody]!
[2010/10/22 12:01:55.420625,  3] smbd/service.c:807(make_connection_snum)
   Connect path is '/tmp' for service [IPC$]
[2010/10/22 12:01:55.420734,  3] smbd/vfs.c:97(vfs_init_default)
   Initialising default vfs hooks
[2010/10/22 12:01:55.420790,  5] smbd/vfs.c:87(smb_register_vfs)
   Successfully added vfs backend '/[Default VFS]/'
[2010/10/22 12:01:55.420813,  3] smbd/vfs.c:122(vfs_init_custom)
   Initialising custom vfs hooks from [/[Default VFS]/]
   Successfully loaded vfs module [/[Default VFS]/] with the new modules 
system
[2010/10/22 12:01:55.420845,  5] smbd/connection.c:142(claim_connection)
   claiming [IPC$]
[2010/10/22 12:01:55.420990,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.421018,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.421041,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.421063,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.421084,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.421126,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.421159,  5] lib/username.c:133(Get_Pwnam_alloc)
   Finding user nobody
[2010/10/22 12:01:55.421180,  5] lib/username.c:77(Get_Pwnam_internals)
   Trying _Get_Pwnam(), username as lowercase is nobody
[2010/10/22 12:01:55.421202,  5] lib/username.c:110(Get_Pwnam_internals)
   Get_Pwnam_internals did find user [nobody]!
[2010/10/22 12:01:55.421274,  5] lib/username.c:133(Get_Pwnam_alloc)
   Finding user nobody
[2010/10/22 12:01:55.421299,  5] lib/username.c:77(Get_Pwnam_internals)
   Trying _Get_Pwnam(), username as lowercase is nobody
[2010/10/22 12:01:55.421322,  5] lib/username.c:110(Get_Pwnam_internals)
   Get_Pwnam_internals did find user [nobody]!
[2010/10/22 12:01:55.421389,  3] smbd/sec_ctx.c:210(push_sec_ctx)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.421415,  3] smbd/uid.c:429(push_conn_ctx)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/10/22 12:01:55.421435,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/10/22 12:01:55.421466,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.421550,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.421666,  3] smbd/sec_ctx.c:418(pop_sec_ctx)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.421705,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (99, 99) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.421728,  5] auth/token_util.c:531(debug_nt_user_token)
   NT user token of user S-1-5-21-2471090356-3006052325-2789242325-501
   contains 5 SIDs
   SID[  0]: S-1-5-21-2471090356-3006052325-2789242325-501
   SID[  1]: S-1-1-0
   SID[  2]: S-1-5-2
   SID[  3]: S-1-5-32-546
   SID[  4]: S-1-22-1-99
   SE_PRIV  0x0 0x0 0x0 0x0
[2010/10/22 12:01:55.421794,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 99
   Primary group is 99 and contains 0 supplementary groups
[2010/10/22 12:01:55.421827,  5] smbd/uid.c:354(change_to_user)
   change_to_user uid=(0,99) gid=(0,99)
[2010/10/22 12:01:55.421900,  3] smbd/service.c:1070(make_connection_snum)
   pc67-isc (160.5.50.10) connect to service IPC$ initially as user 
nobody (uid=99, gid=99) (pid 19474)
[2010/10/22 12:01:55.421932,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.421955,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.421976,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.422010,  5] smbd/uid.c:369(change_to_root_user)
   change_to_root_user: now uid=(0,0) gid=(0,0)
[2010/10/22 12:01:55.422038,  3] smbd/reply.c:865(reply_tcon_and_X)
   tconX service=IPC$
[2010/10/22 12:01:55.460116,  5] lib/util_sock.c:462(read_fd_with_timeout)
   read_fd_with_timeout: blocking read. EOF from client.
[2010/10/22 12:01:55.460151,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.460176,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.460197,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.460230,  5] smbd/uid.c:369(change_to_root_user)
   change_to_root_user: now uid=(0,0) gid=(0,0)
[2010/10/22 12:01:55.460273,  4] smbd/vfs.c:721(vfs_ChDir)
   vfs_ChDir to /tmp
[2010/10/22 12:01:55.460343,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.460368,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.460390,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.460423,  5] smbd/uid.c:369(change_to_root_user)
   change_to_root_user: now uid=(0,0) gid=(0,0)
[2010/10/22 12:01:55.460447,  3] smbd/service.c:1251(close_cnum)
   pc67-isc (160.5.50.10) closed connection to service IPC$
[2010/10/22 12:01:55.460474,  3] smbd/connection.c:31(yield_connection)
   Yielding connection to IPC$
[2010/10/22 12:01:55.460520,  4] smbd/vfs.c:721(vfs_ChDir)
   vfs_ChDir to /
[2010/10/22 12:01:55.460547,  3] smbd/sec_ctx.c:310(set_sec_ctx)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/10/22 12:01:55.460569,  5] auth/token_util.c:525(debug_nt_user_token)
   NT user token: (NULL)
[2010/10/22 12:01:55.460590,  5] 
auth/token_util.c:551(debug_unix_user_token)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2010/10/22 12:01:55.460620,  5] smbd/uid.c:369(change_to_root_user)
   change_to_root_user: now uid=(0,0) gid=(0,0)
[2010/10/22 12:01:55.460677,  3] smbd/connection.c:31(yield_connection)
   Yielding connection to
[2010/10/22 12:01:55.460796,  3] smbd/server.c:902(exit_server_common)
   Server exit (failed to receive smb request)
[2010/10/22 12:01:55.469789,  3] smbd/server.c:259(remove_child_pid)
   smbd/server.c:259 Unclean shutdown of pid 19474
[2010/10/22 12:01:55.469993,  1] smbd/server.c:267(remove_child_pid)
   Scheduled cleanup of brl and lock database after unclean shutdown
[2010/10/22 12:02:15.476763,  1] smbd/server.c:240(cleanup_timeout_fn)
   Cleaning up brl and lock database after unclean shutdown



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