[Samba] winbindd reporting "killing connections to DOMAIN"

Mon Mar 7 16:27:28 GMT 2005

Now seeing :

[2005/03/07 16:08:57, 0, pid=20527] lib/smbrun.c:smbrun(86)
  smbrun: fork failed with error Cannot allocate memory

In log files for windows clients.

Running "free" produces :

             total       used       free     shared    buffers     cached
Mem:        514324     210456     303868          0      35368     115776
-/+ buffers/cache:      59312     455012
Swap:       530104      16356     513748

Once again, winbindd reports 

[2005/03/07 16:21:07, 3, pid=12641]
nsswitch/winbindd_user.c:winbindd_getpwnam(126)
  [12712]: getpwnam mplc+woodi
[2005/03/07 16:21:07, 3, pid=12641]
nsswitch/winbindd_user.c:winbindd_getpwuid(225)
  [12712]: getpwuid 10049
[2005/03/07 16:21:07, 4, pid=12641]
nsswitch/winbindd_acct.c:wb_getpwuid(414)
  wb_getpwuid: failed to locate uid == 10049
[2005/03/07 16:21:07, 3, pid=12641]
nsswitch/winbindd_misc.c:winbindd_interface_version(261)
  [14934]: request interface version
[2005/03/07 16:21:07, 3, pid=12641]
nsswitch/winbindd_misc.c:winbindd_priv_pipe_dir(297)
  [14934]: request location of privileged pipe
[2005/03/07 16:21:07, 3, pid=12641]
nsswitch/winbindd_user.c:winbindd_getpwuid(225)
  [14934]: getpwuid 10044
[2005/03/07 16:21:07, 4, pid=12641]
nsswitch/winbindd_acct.c:wb_getpwuid(414)
  wb_getpwuid: failed to locate uid == 10044

running "getent passwd 10049" returns :

MPLC+woodi:x:10049:10000::/home/MPLC/woodi:/bin/bash

Any ideas?

I'm getting desperate.

Cheers
Gordon

-----Original Message-----
From: Gordon McCrae [mailto:gordon.mccrae at mortgagesplc.com]
Sent: 03 March 2005 17:29
To: Samba (E-mail)
Subject: RE: [Samba] winbindd reporting "killing connections to DOMAIN"

Samba is 3.0.11 on SuSE 9.2 PRO

RPMs :

samba-3.0.11-0.1
samba-winbind-3.0.11-0.1

Domain is NT 4 with 1 PDC, 2 BDC's.

Clients are Windows 2000 thin client sessions.

I've also "upped" the logging level on winbindd to 5, and now see the
following additional errors :

[2005/03/03 17:23:40, 4, pid=2642] nsswitch/winbindd_acct.c:wb_getpwuid(414)
  wb_getpwuid: failed to locate uid == 10006
[2005/03/03 17:23:40, 3, pid=2642]
nsswitch/winbindd_user.c:winbindd_getpwuid(225)
  [30887]: getpwuid 10006
[2005/03/03 17:23:40, 4, pid=2642] nsswitch/winbindd_acct.c:wb_getpwuid(414)
  wb_getpwuid: failed to locate uid == 10006
[2005/03/03 17:23:42, 3, pid=2642]
nsswitch/winbindd_user.c:winbindd_getpwuid(225)
  [30889]: getpwuid 10007
[2005/03/03 17:23:42, 4, pid=2642] nsswitch/winbindd_acct.c:wb_getpwuid(414)
  wb_getpwuid: failed to locate uid == 10007
[2005/03/03 17:23:42, 3, pid=2642]
nsswitch/winbindd_user.c:winbindd_getpwuid(225)
  [30889]: getpwuid 10042
[2005/03/03 17:23:42, 4, pid=2642] nsswitch/winbindd_acct.c:wb_getpwuid(414)
  wb_getpwuid: failed to locate uid == 10042

When I run "getent passwd 10042" it returns
"MPLC+summerhil:x:10042:10000::/home/MPLC/summerhil:/bin/bash".

Cheers
Gordon

-----Original Message-----
From: Gerald (Jerry) Carter [mailto:jerry at samba.org]
Sent: 03 March 2005 16:51
To: Gordon McCrae
Cc: Samba (E-mail)
Subject: Re: [Samba] winbindd reporting "killing connections to DOMAIN"

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Gordon McCrae wrote:
| I'm seeing the following errors on my SAMBA printserver in the
winbindd log
| :
|
| [2005/03/03 14:56:53, 3, pid=3736]
| nsswitch/winbindd_user.c:winbindd_getpwuid(225)
|   [24610]: getpwuid 10140
| [2005/03/03 14:56:53, 3, pid=3736]
| nsswitch/winbindd_user.c:winbindd_getpwuid(225)
|   [29198]: getpwuid 10266
| [2005/03/03 14:56:54, 3, pid=3736]
| nsswitch/winbindd_misc.c:winbindd_ping(238)
|   [ 6364]: ping
| [2005/03/03 14:56:54, 3, pid=3736]
| nsswitch/winbindd_pam.c:winbindd_pam_auth_crap(465)
|   [ 6364]: pam auth crap domain: MPLC user: finchm
| [2005/03/03 14:56:54, 3, pid=3736]
| nsswitch/winbindd_pam.c:winbindd_pam_auth_crap(556)
|   winbindd_pam_auth_crap: sam_logon returned ACCESS_DENIED.
|   Maybe the trust account password was changed and we
|   didn't know it.  Killing connections to domain MPLC
| [2005/03/03 14:56:54, 3, pid=3736]
| nsswitch/winbindd_cm.c:cm_get_ipc_userpass(109)
|   IPC$ connections done anonymously
| [2005/03/03 14:56:54, 3, pid=3736]
| nsswitch/winbindd_user.c:winbindd_getpwnam(126)
|   [ 6364]: getpwnam mplc+finchm
| [2005/03/03 14:56:54, 3, pid=3736]
| nsswitch/winbindd_group.c:winbindd_getgroups(1004)
|   [ 6364]: getgroups MPLC+finchm
|
| This then seems to trigger (or at least happen just
| before) the problems I reported earlier where "Authentication
| issues causing smbd processes to stop" the smbd processes
| had to be stopped and started to get printing to
| work again.

What Samba release is this ?  What kind of domain is
MLPC ?

cheers, jerry
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________________________________________________________________________
Mortgages plc is authorised and regulated by the Financial Services 
Authority.  Your home may be repossessed if you do not keep up
repayments on your mortgage.  Please note that not all types of
mortgages are regulated by the Financial Services Authority.

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________________________________________________________________________
This e-mail has been scanned for all viruses by Star. The
service is powered by MessageLabs. For more information on a proactive
anti-virus service working around the clock, around the globe, visit:
http://www.star.net.uk
________________________________________________________________________

________________________________________________________________________
Mortgages plc is authorised and regulated by the Financial Services 
Authority.  Your home may be repossessed if you do not keep up
repayments on your mortgage.  Please note that not all types of
mortgages are regulated by the Financial Services Authority.

This e-mail has been scanned for all viruses by Star. The
service is powered by MessageLabs. For more information on a proactive
anti-virus service working around the clock, around the globe, visit:
http://www.star.net.uk
________________________________________________________________________