samba - Sep 2006 - Bad magic on Winbind authentication

I am running Ubuntu with LTSP authenticating to ADS on a Windows 2003 server 
SP1. My windows side of the network is running fine. The Linux terminals are not
able to login all users... weirdly, some can, some can't. In my 
log.winbindd-idmap file, I get a slew of entries similar to this:

[2006/09/25 22:54:21, 0] tdb/tdbutil.c:tdb_log(772)
  tdb(/var/lib/samba/winbindd_idmap.tdb): rec_free_read bad magic 0x42424242 at 
offset=17476

I have tried to add a user to the Linux machine and the new Linux users
can't
login either. I'm not sure if they should-- maybe Linux can only see its
admin
and ADS users. 

wbinfo -u gives me a list of all of my users, including those who can and
can't
login.

Solutions I've seen around are deleting files in /var/lib/samba and
restarting
Winbind. Tried that, still not working. Any suggestions?


Thanks!

Sonja Gonzalez
Tech Coord
Ellis School
Fremont, NH

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On 09/26/2006 09:56 AM, sonjag@comcast.net escreveu:
> I am running Ubuntu with LTSP authenticating to ADS on a Windows 2003
server
> SP1. My windows side of the network is running fine. The Linux terminals
are not
> able to login all users... weirdly, some can, some can't. In my 
> log.winbindd-idmap file, I get a slew of entries similar to this:
> 
> [2006/09/25 22:54:21, 0] tdb/tdbutil.c:tdb_log(772)
>   tdb(/var/lib/samba/winbindd_idmap.tdb): rec_free_read bad magic
0x42424242 at
> offset=17476
> 
> I have tried to add a user to the Linux machine and the new Linux users
can't
> login either. I'm not sure if they should-- maybe Linux can only see
its admin
> and ADS users. 
> 
> wbinfo -u gives me a list of all of my users, including those who can and
can't
> login.
> 
> Solutions I've seen around are deleting files in /var/lib/samba and
restarting
> Winbind. Tried that, still not working. Any suggestions?
	Yes. Send you smb.conf and some information (uid, gid,
home, shell) about a user that can login and a user that can't
login. We also need the configuration of nsswitch (libnss).

	'getent passwd' is working as expected?


	And I find hard to understand the exact problem.

a) New users created in Win can't login in Linux?
b) New users created in Linux can't login in Win?
c) New users created in Win can't login in Win?
d) New users created in Linux can't login in Linux?


	Kind regards,

> Thanks!
> Sonja Gonzalez
> Tech Coord
> Ellis School
> Fremont, NH
	Kind regards,

- --
Felipe Augusto van de Wiel <felipe@paranacidade.org.br>
Coordenadoria de Tecnologia da Informa??o (CTI) - SEDU/PARANACIDADE
http://www.paranacidade.org.br/           Phone: (+55 41 3350 3300)
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