[Samba] Unable to logon using ssh when changing password server

[Kristof Bruyninckx]

Hello @ll,

I'm having the following problem on a RHEL 3 Update 3, with the latest
official release packages for RHEL 3.

samba-common-3.0.9-1.3E.13.2
samba-3.0.9-1.3E.13.2

When changing the ip adress in /etc/krb5.conf to use the W2003 domain
controller for kerberos authentication instead of the current W2000 it
becomes impossible the login to this server using ssh.
The command  "$getent passwd" still shows all the users.
The command "$*wbinfo -t" *shows checking the trust secret via RPC calls
succeeded "$wbinfo -u" still lists me all the users.
The shares are still accessible using explorer, but simply when a user tries
to login using ssh it fails showing the following messages in smdb.log

snip "
2008/10/23 11:29:36, 3] libsmb/clikrb5.c:ads_cleanup_expired_creds(319)
  Ticket in ccache[MEMORY:cliconnect] expiration Thu, 23 Oct 2008 21:29:36
GMT
[2008/10/23 11:29:36, 3] nsswitch/winbindd_ads.c:query_user(391)
  ads: query_user
[2008/10/23 11:29:36, 3] nsswitch/winbindd_ads.c:query_user(437)
  ads query_user gave kristof.bruyninckx
[2008/10/23 11:29:36, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(x

)
[2008/10/23 11:29:36, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(
                                                                           )
[2008/10/23 11:29:36, 3] nsswitch/winbindd_group.c:winbindd_getgroups(1003)
  [ 5220]: getgroups kristof.bruyninckx
[2008/10/23 11:29:38, 3] nsswitch/winbindd_user.c:winbindd_getpwnam(126)
  [ 5220]: getpwnam kristof.bruyninckx
[2008/10/23 11:29:38, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(x

)
[2008/10/23 11:29:38, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(
                                                                           )
[2008/10/23 11:29:38, 3] nsswitch/winbindd_user.c:winbindd_getpwnam(126)
  [ 5220]: getpwnam kristof.bruyninckx
[2008/10/23 11:29:38, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(x

)
[2008/10/23 11:29:38, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(
                                                                           )
[2008/10/23 11:29:38, 3] nsswitch/winbindd_user.c:winbindd_getpwnam(126)
  [ 5220]: getpwnam kristof.bruyninckx
[2008/10/23 11:29:38, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(x

)
[2008/10/23 11:29:38, 3] lib/charcnv.c:convert_string_allocate(567)
  convert_string_allocate: Conversion error: Incomplete multibyte sequence(
                                                                           )
"snip

Is there anything I'm missing to make this version work with a W2003 DC ?

-- 
We are Microsoft.  What you are experiencing is not a problem; it is an
undocumented feature.

Insanity: doing the same thing over and over again and expecting different
results.
 - Albert Einstein