[Pkg-samba-maint] Bug#539337: Same problem in Debian Squeeze with version 2:3.5.6~dfsg-3squeeze5

[Jorge Bueno Magdalena]

I am using the latest samba package in Debian Squeeze and I have the same
problem with error NT code 0x1c010002 but only next a login failure.

1) First I can login without any problem from different clients with
different OS.

On the client:

myuser at mycomputer:~$ smbclient -L sambaserver -U user1
Enter user1's password:
Domain=[ORG1] OS=[Unix] Server=[Samba 3.5.6]

        Sharename       Type      Comment
        ---------       ----      -------
        mynewshare      Disk      My test share
        IPC$                 IPC       IPC Service (Samba 3.5.6)
Domain=[ORG1] OS=[Unix] Server=[Samba 3.5.6]

        Server                   Comment
        ---------                    -------
        SAMBASERVER   samba 3.5.6

        Workgroup            Master
        ---------                   -------
        ORG1

On the server:

id user1 is running ok.
getent passwd, getent group is running ok.
wbinfo -u, wbinfo -g, wbinfo -a user1%passwd is running ok.

2) If I the passwd for user1 is wrong:

On the client:

myuser at mycomputer:~$ smbclient -L sambaserver -U user1
Enter user1's password:
session setup failed: NT code 0x1c010002

On the server:

id user1 is running ok.
getent passwd, getent group is running ok.
wbinfo -u, wbinfo -g  is running ok.

wbinfo -a user1%passwd:
plaintext password authentication failed
Could not authenticate user user1%user with plaintext password
challenge/response password authentication failed
error code was NT code 0x1c010002 (0x1c010002)
error messsage was: NT code 0x1c010002
Could not authenticate user user1 with challenge/response

3) If the passwd for user1 is right but next the previous failure:

On the client:

myuser at mycomputer:~$ smbclient -L sambaserver -U user1
Enter user1's password:
session setup failed: NT code 0x1c010002

On the server:

id user1 not found user but yes other users from de domain.
getent passwd(even user1), getent group is running ok.
wbinfo -u, wbinfo -g  is running ok.
wbinfo -a user1%passwd:
plaintext password authentication failed
Could not authenticate user user1%user with plaintext password
challenge/response password authentication failed
error code was NT code 0x1c010002 (0x1c010002)
error messsage was: NT code 0x1c010002
Could not authenticate user user1 with challenge/response

4) Commands for going to the first point:

rm /var/cache/samba/*tdb
/etc/init.d/samba restart
/etc/init.d/winbind restart


* My samba server is a domain member and the PDC is a Mac OSX server with
samba.
** It looks like the problem is something with the cache. With winbind
cache time = 1 I have the same results.

Package samba info:

Version: 2:3.5.6~dfsg-3squeeze5
Dependences: samba-common (= 2:3.5.6~dfsg-3squeeze5), libwbclient0 (=
2:3.5.6~dfsg-3squeeze5), libacl1 (>= 2.2.11-1), libattr1 (>= 2.4.41-1),
libc6 (>= 2.6), libcap2 (>= 2.10), libcomerr2 (>= 1.01), libcups2 (>=
1.4.0), libgssapi-krb5-2 (>= 1.8+dfsg), libk5crypto3 (>= 1.6.dfsg.2),
libkrb5-3 (>= 1.8+dfsg), libldap-2.4-2 (>= 2.4.7), libpam0g (>= 0.99.7.1),
libpopt0 (>= 1.16), libtalloc2 (>= 2.0.0), zlib1g (>= 1:1.1.4), debconf
(>=0.5) | debconf-2.0, libpam-runtime (>= 1.0.1-11), libpam-modules,
lsb-base (>= 3.2-13), procps, update-inetd, adduser

If you need more information tell me.

Thanks so much.

Regards.
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