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Ross

2000-Apr-17 10:31 UTC

Samba 2.0.7-pre4 error in nmbd

Hello,

I don't know what the problem is but when I try to set my NT workstation
to use my Samba server (Solaris2.7) as a PDC, the nmbd process dies with
the following entries added to log.nmb:

[2000/04/17 11:06:29, 1] nmbd/nmbd_processlogon.c:process_logon_packet(70)
  process_logon_packet: Logon from 147.197.206.8: code = 12
[2000/04/17 11:06:29, 0] lib/fault.c:fault_report(40)
  ==============================================================[2000/04/17
11:06:29, 0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 11 in pid 27156 (2.0.7-pre4)
  Please read the file BUGS.txt in the distribution
[2000/04/17 11:06:29, 0] lib/fault.c:fault_report(43)
  ==============================================================[2000/04/17
11:06:29, 0] lib/util.c:smb_panic(2381)
  PANIC: internal error

A coredump was not created. This is a recurring problem: each time I
attempt to set my domain this happens and NT says 'a domain controller
could not be contacted for your domain'. According to sys.h, signal 11 is 
a segmentation violation.

The exact same setup using 2.0.6 does not give this fault.

Sorry I can't give any more information.

Matt Ross

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
                              Principal Technical Officer
          Faculty of Engineering and Information Sciences
  Phone:  +44 (0)1707 286297 (3297 Internal)
  E-Mail: m.g.ross@herts.ac.uk
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-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

MANEL Rodero (LCFIB Systems Analyst)

2000-Apr-25 17:26 UTC

head link

Samba 2.0.7-pre4 error in nmbd

Hi,

we have the same problem with 2.0.7pre4 running under Digital Unix 4.0e 
(Tru64 UNIX). In the logs we get the following errors (replaced IP 
addres with fake ones):

Apr 25 17:24:29 master nmbd[29559]: [2000/04/25 17:24:29, 1] 
nmbd/nmbd_processlogon.c:process_logon_packet(70)
Apr 25 17:24:29 master nmbd[29559]:   process_logon_packet: Logon from 
X.Y.Z.W: code = 12
Apr 25 17:24:29 master nmbd[29559]: [2000/04/25 17:24:29, 0] 
lib/fault.c:fault_report(40)
Apr 25 17:24:29 master nmbd[29559]:   
==============================================================Apr 25 17:24:29
master nmbd[29559]: [2000/04/25 17:24:29, 0]
lib/fault.c:fault_report(41)
Apr 25 17:24:29 master nmbd[29559]:   INTERNAL ERROR: Signal 11 in pid 
29559 (2.0.7-pre4)
Apr 25 17:24:29 master nmbd[29559]:   Please read the file BUGS.txt in 
the distribution
Apr 25 17:24:29 master nmbd[29559]: [2000/04/25 17:24:29, 0] 
lib/fault.c:fault_report(43)
Apr 25 17:24:29 master nmbd[29559]:   
==============================================================Apr 25 17:24:29
master nmbd[29559]: [2000/04/25 17:24:29, 0]
lib/util.c:smb_panic(2381)
Apr 25 17:24:29 master nmbd[29559]:   PANIC: internal error
Apr 25 17:24:29 master nmbd[29559]: 

were X.Y.Z.W machine is a Windows 2000 Professional. I only did a "net 
use" from the professional machine to access a share in the MASTER 
machine.

Any idea about what's happening?

PS: I got the same problem in a 'slave' machine in the same samba 
domain (the problem was that the a Windows machine had an incorrect IP 
address for the WINS server). But, why this cause a PANIC? The logs are:

[...]
Apr 25 16:48:02 slave nmbd[18658]: [2000/04/25 16:48:02, 0] 
nmbd/nmbd_incomingrequests.c:process_name_refresh_request(180)
Apr 25 16:48:02 slave nmbd[18658]:   process_name_refresh_request: 
unicast name registration request received for name LLANTA<03> from IP 
147.83.54.21 on subnet UNICAST_SUBNET.
Apr 25 16:48:02 slave nmbd[18658]: [2000/04/25 16:48:02, 0] 
nmbd/nmbd_incomingrequests.c:process_name_refresh_request(181)
Apr 25 16:48:02 slave nmbd[18658]:   Error - should be sent to WINS 
server
Apr 25 16:48:09 slave nmbd[18658]: [2000/04/25 16:48:09, 0] 
lib/fault.c:fault_report(40)
Apr 25 16:48:09 slave nmbd[18658]:   
==============================================================Apr 25 16:48:09
slave nmbd[18658]: [2000/04/25 16:48:09, 0]
lib/fault.c:fault_report(41)
Apr 25 16:48:09 slave nmbd[18658]:   INTERNAL ERROR: Signal 11 in pid 
18658 (2.0.7-pre4)
Apr 25 16:48:09 slave nmbd[18658]:   Please read the file BUGS.txt in 
the distribution
Apr 25 16:48:09 slave nmbd[18658]: [2000/04/25 16:48:09, 0] 
lib/fault.c:fault_report(43)
Apr 25 16:48:09 slave nmbd[18658]:   
==============================================================Apr 25 16:48:09
slave nmbd[18658]: [2000/04/25 16:48:09, 0]
lib/util.c:smb_panic(2381)
Apr 25 16:48:09 slave nmbd[18658]:   PANIC: internal error
Apr 25 16:48:09 slave nmbd[18658]: 

Parts of the 'smb.conf' in these machines:

*** MASTER ***

  server string         = Master SERVER
  netbios name          = MASTER
  security              = USER
  workgroup             = OURWG

  domain master         = Yes
  local master          = Yes
  preferred master      = Yes
  os level              = 65
 
  wins support          = Yes
  lm announce           = No
  lm interval           = 0
 
  name resolve order    = wins host
  dns proxy             = No
 
  domain logons         = Yes
  domain logons         = Yes
  logon script          = logon.bat
  allow trusted domains = Yes
  encrypt passwords     = Yes
  smb passwd file       = /usr/local/samba/private/smbpasswd

*** SLAVE ***

  server string         = Slave SERVER
  netbios name          = SLAVE
  security              = DOMAIN
  workgroup             = OURWG
 
  domain master         = No
  local master          = No
  preferred master      = No
  os level              = 0
 
  wins support          = No
  wins server           = A.B.C.D (IP address of MASTER machine)
  lm announce           = No
  lm interval           = 0
 
  name resolve order    = wins host
  dns proxy             = No
  domain logons         = Yes
  logon script          = logon.bat
  password server       = MASTER
  allow trusted domains = Yes
  encrypt passwords     = Yes
  unix realname         = Yes



_____________________________________________________________________

  o o o   MANEL Rodero                   | Laboratori de Calcul FIB
  o o o   TGS TIC (Analyst)              | Campus Nord - Modul B6
  o o o   Laboratori de Calcul FIB       | Jordi Girona, 1-3
  U P C   FIB - UPC                      | 08034 Barcelona (Spain)
                                         |
  Email : manel@fib.upc.es               | Tel : +34 93 401 6943
  WWW   : http://alabi.fib.upc.es/~manel | Fax : +34 93 401 7040
_____________________________________________________________________

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