samba - Jul 2006 - winbindd reporting wrong sid, but only sometimes on samba 3.0.23

Hi all

I have a problem that starts driving me crazy...

Win2k3 ADS, added some attributes like loginshell, gid, uid etc.

Unix clients use NSS_LDAP to get 'passwd' data and kerberos to
authenticate
users. Authentication does not happen via LDAP.

winbindd is used to autocreate sid => uid/gid mappings.

This worked very fine with samba 3.0.14a.

Upgraded to samba 3.0.23

Now the owner of files show a wrong sid (causing for example that the profile 
cannot be loaded).

I did a dump of all the *.tdb files. I cannot find this wrong sid anywhere on 
the samba installation.

If you just take one file on the server, change the owner back to the right 
file, I see in the debug output, that samba does assing the right sid => uid 
(the one which is also found in the winbindd_idmap.tdb) and suddenly 
everything is right, until next reboot of the client.

This happens for every user...

Any hints where I could start searching?

Strangely the 'Administrator' is not affected. Nor are Groups. Only
Users.

Mit freundlichen Gr?ssen

Benoit Panizzon
-- 
I m p r o W a r e   A G    -    System Services
______________________________________________________

Zurlindenstrasse 29             Tel  +41 61 826 93 00
CH-4133 Pratteln                Fax  +41 61 826 93 01
Schweiz                         Web  http://www.imp.ch
______________________________________________________

I suppose winbindd idmap in samba 3.0.23 is just completely broken...

After downgrading to 3.0.22 everything works as expected again.

Benoit Panizzon
-- 
I m p r o W a r e   A G    -    System Services
______________________________________________________

Zurlindenstrasse 29             Tel  +41 61 826 93 00
CH-4133 Pratteln                Fax  +41 61 826 93 01
Schweiz                         Web  http://www.imp.ch
______________________________________________________
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