[Samba] intermittant problem with samdump and vampire

[Laurent Hubert]

Hello

I am running a net work with a NT4PDC a NT4 BDC and attent to add samba
BDC.

I am following the brief section 28 of the Samba-Howto collection for
samba head/3.0.

* Adding the samba server as a BDC from NT server manager seems OK
* Getting, recording domain sid is ok  (see below)

> rpcclient NT4PDC  -U Administrator
password:
> lsaquery 
domain IMAGERIE has sid blablabla

> net rpc getsid  -S NT4PDC  -w DOMNAME  -U Administrator
password:

Storing SID  blablabla for Domain IMAGERIE in secrets.tdb

>  net getlocalsid 
SID for domain PELICAN is:  blablalba 

where blablabla has the expected format and has the same value obtains
by other means.


* Joining the domain is also working

* Samdump gave a few times  

Dumping database 0 
Domain name: IMAGERIE 
Group 'Domain Admins' desc='Designated administrators of the domain',
rid=512 
Group 'Domain Users' desc='All domain users', rid=513 
Group 'Domain Guests' desc='All domain guests', rid=514 
... etc...

Aministrator:500:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:[UX         ]:LCT-0 
Guest:501:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:[DUX        ]:LCT-0 
vero:1005:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:[UX         ]:LCT-0 
jcadoret:1009:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:[UX         ]:LCT-0 
SABLE$:1039:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:[W          ]:LCT-0
...etc...

*Now it gives 

> net rpc  samdump -S turbo -U administrator%passwd

Dumping database 0
[2003/04/23 20:52:54, 0] rpc_parse/parse_prs.c:prs_mem_get(528)
  prs_mem_get: reading data of size 3170032 would overrun buffer.
[2003/04/23 20:52:54, 0] rpc_parse/parse_net.c:net_io_r_sam_sync(2826)
  hmm, failed on i=55
Unknown delta record type 32092
Unknown delta record type 23316
Unknown delta record type 62608
Unknown delta record type 0
Unknown delta record type 62600
Unknown delta record type 21300
Erreur de segmentation


* Finally with vampire there noting usefull to get.

> net rpc  vampire -S turbo -U Administrator%passwd
Fetching database 0
[2003/04/23 20:54:27, 0] rpc_parse/parse_prs.c:prs_mem_get(528)
  prs_mem_get: reading data of size 3170032 would overrun buffer.
[2003/04/23 20:54:27, 0] rpc_parse/parse_net.c:net_io_r_sam_sync(2826)
  hmm, failed on i=55
Fetching database 1



Do somebody has any hint of what appends ?

Tanks?

Laurent
 

-- 
Laurent Hubert, PhD
Courriel : laurent.hubert at chus.qc.ca