thr3ads.net - samba - [Samba] Trying to debug a WinXP - Win2000 ADS problem.. HELP! [Jul 2002]

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Ladner, Eric (Eric.Ladner)

2002-Jul-30 11:15 UTC

[Samba] Trying to debug a WinXP - Win2000 ADS problem.. HELP!

Sorry for the log log file dump, but while looking at some problems
mapping drives, I've run across some stuff.

Below is a chunk of my log when I successfully map a network drive
from a WinXP client to a Samba 3.0-alpha18 server.  The thing that 
bothers me is that it looks like my DOMAIN\USERNAME combination isn't
being honored and I'm getting in based on a check to the locally 
mapped user (I have a username map in place).

The troubling things are the lines saying basically that CT\CLAD was
rejected.  

The really troubling thing is that I have another user on site that
has almost the exact same log and he can't map the drive, but I can
every time.  We're running the exact same type of client (installed
from the same image even).

Does this provide any insight into my problem?  I'll be more than 
happy to supply more info!

Log below (log level set to 5)

Thanks,

Eric

[2002/07/30 12:59:45, 3] smbd/process.c:switch_message(679)
  switch message SMBsesssetupX (pid 28868)
[2002/07/30 12:59:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2002/07/30 12:59:45, 5] smbd/uid.c:change_to_root_user(210)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2002/07/30 12:59:45, 3] smbd/sesssetup.c:reply_sesssetup_and_X(615)
  wct=12 flg2=0xc807
[2002/07/30 12:59:45, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(534)
  Doing spnego session setup
[2002/07/30 12:59:45, 3] smbd/sesssetup.c:reply_spnego_auth(414)
  Got user=[CLAD] workgroup=[CT] machine=[78BWCWF] len1=24 len2=24
[2002/07/30 12:59:45, 4] lib/username.c:map_username(132)
  Scanning username map /opt/samba/lib/users.map
[2002/07/30 12:59:45, 3] lib/username.c:map_username(173)
  Mapped user CLAD to www
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(175)
  make_user_info_map: Mapping user [CT]\[CLAD] from workstation [78BWCWF]
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(205)
  make_user_info_map: testing for user CT\CLAD
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam(309)
  Finding user CT\CLAD
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(223)
  Trying _Get_Pwnam(), username as lowercase is ct\clad
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(230)
  Trying _Get_Pwnam(), username as given is CT\CLAD
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(247)
  Checking combinations of 0 uppercase letters in ct\clad
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(251)
  Get_Pwnam_internals didn't find user [CT\CLAD]!
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(208)
  make_user_info_map: test for user CT\CLAD failed
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(211)
  make_user_info_map: trusted domain CT doesn't appear to exist, using CT
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info(91)
  attempting to make a user_info for www (CLAD)
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info(101)
  making strings for www's user_info struct
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info(143)
  making blobs for www's user_info struct
[2002/07/30 12:59:45, 3] auth/auth.c:check_ntlm_password(191)
  check_password:  Checking password for unmapped user [CT]\[CLAD]@[78BWCWF]
with the new password interface
[2002/07/30 12:59:45, 3] auth/auth.c:check_ntlm_password(194)
  check_password:  mapped user is: [CT]\[www]@[78BWCWF]
[2002/07/30 12:59:45, 5] lib/util.c:dump_data(1565)
  [000] 53 85 6F 0A F1 07 14 56                           S.o....V
[2002/07/30 12:59:45, 5] auth/auth.c:check_ntlm_password(226)
  check_password: guest authentication for user [CLAD] FAILED with error
NT_STATUS_LOGON_FAILURE
[2002/07/30 12:59:45, 3] smbd/sec_ctx.c:push_sec_ctx(256)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2002/07/30 12:59:45, 3] smbd/uid.c:push_conn_ctx(279)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2002/07/30 12:59:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2002/07/30 12:59:45, 5] passdb/pdb_smbpasswd.c:getsmbfilepwent(503)
  getsmbfilepwent: end of file reached.
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam(309)
  Finding user www
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(223)
  Trying _Get_Pwnam(), username as lowercase is www
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(251)

Ladner, Eric (Eric.Ladner)

2002-Jul-31 06:46 UTC

head link

[Samba] Trying to debug a WinXP - Win2000 ADS problem.. HELP!

I can't believe nobody out there even has an opinion on this.. 

Anybody?  This is causing some major grief for a couple of our 
high profile users..

Thanks,

Eric

-----Original Message-----
From: Ladner, Eric (Eric.Ladner) 
Sent: Tuesday, July 30, 2002 1:12 PM
To: samba@lists.samba.org
Subject: [Samba] Trying to debug a WinXP - Win2000 ADS problem.. HELP!


Sorry for the log log file dump, but while looking at some problems
mapping drives, I've run across some stuff.

Below is a chunk of my log when I successfully map a network drive
from a WinXP client to a Samba 3.0-alpha18 server.  The thing that 
bothers me is that it looks like my DOMAIN\USERNAME combination isn't
being honored and I'm getting in based on a check to the locally 
mapped user (I have a username map in place).

The troubling things are the lines saying basically that CT\CLAD was
rejected.  

The really troubling thing is that I have another user on site that
has almost the exact same log and he can't map the drive, but I can
every time.  We're running the exact same type of client (installed
from the same image even).

Does this provide any insight into my problem?  I'll be more than 
happy to supply more info!

Log below (log level set to 5)

Thanks,

Eric

[2002/07/30 12:59:45, 3] smbd/process.c:switch_message(679)
  switch message SMBsesssetupX (pid 28868)
[2002/07/30 12:59:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2002/07/30 12:59:45, 5] smbd/uid.c:change_to_root_user(210)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2002/07/30 12:59:45, 3] smbd/sesssetup.c:reply_sesssetup_and_X(615)
  wct=12 flg2=0xc807
[2002/07/30 12:59:45, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(534)
  Doing spnego session setup
[2002/07/30 12:59:45, 3] smbd/sesssetup.c:reply_spnego_auth(414)
  Got user=[CLAD] workgroup=[CT] machine=[78BWCWF] len1=24 len2=24
[2002/07/30 12:59:45, 4] lib/username.c:map_username(132)
  Scanning username map /opt/samba/lib/users.map
[2002/07/30 12:59:45, 3] lib/username.c:map_username(173)
  Mapped user CLAD to www
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(175)
  make_user_info_map: Mapping user [CT]\[CLAD] from workstation [78BWCWF]
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(205)
  make_user_info_map: testing for user CT\CLAD
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam(309)
  Finding user CT\CLAD
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(223)
  Trying _Get_Pwnam(), username as lowercase is ct\clad
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(230)
  Trying _Get_Pwnam(), username as given is CT\CLAD
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(247)
  Checking combinations of 0 uppercase letters in ct\clad
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(251)
  Get_Pwnam_internals didn't find user [CT\CLAD]!
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(208)
  make_user_info_map: test for user CT\CLAD failed
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info_map(211)
  make_user_info_map: trusted domain CT doesn't appear to exist, using CT
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info(91)
  attempting to make a user_info for www (CLAD)
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info(101)
  making strings for www's user_info struct
[2002/07/30 12:59:45, 5] auth/auth_util.c:make_user_info(143)
  making blobs for www's user_info struct
[2002/07/30 12:59:45, 3] auth/auth.c:check_ntlm_password(191)
  check_password:  Checking password for unmapped user [CT]\[CLAD]@[78BWCWF]
with the new password interface
[2002/07/30 12:59:45, 3] auth/auth.c:check_ntlm_password(194)
  check_password:  mapped user is: [CT]\[www]@[78BWCWF]
[2002/07/30 12:59:45, 5] lib/util.c:dump_data(1565)
  [000] 53 85 6F 0A F1 07 14 56                           S.o....V
[2002/07/30 12:59:45, 5] auth/auth.c:check_ntlm_password(226)
  check_password: guest authentication for user [CLAD] FAILED with error
NT_STATUS_LOGON_FAILURE
[2002/07/30 12:59:45, 3] smbd/sec_ctx.c:push_sec_ctx(256)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2002/07/30 12:59:45, 3] smbd/uid.c:push_conn_ctx(279)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2002/07/30 12:59:45, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2002/07/30 12:59:45, 5] passdb/pdb_smbpasswd.c:getsmbfilepwent(503)
  getsmbfilepwent: end of file reached.
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam(309)
  Finding user www
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(223)
  Trying _Get_Pwnam(), username as lowercase is www
[2002/07/30 12:59:45, 5] lib/username.c:Get_Pwnam_internals(251)


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