[Samba] Samba winbind under Solaris 8 and Bash shell

Dear All,

for several weeks and with several attempts using different versions and compilers etc. I'm trying to get Samba winbind running on a Solaris 8 workstation. I compiled Samba winbind with Sun studio 11 compiler and I really don't believe it has something to do with the compilation process.

The problem I'm facing is that I can join our Win2k3 domain fine. I can lookup all the users and groups. That all is working fine and also at an acceptable speed. It improved a lot when I changed the log level from 10 to 3. I switched it to 10 to debug the problem.

For testing I only configured the "other" section in /etc/pam.conf. I added:

other sufficient pam_winbind.so.1 to the top of the "auth" and "account" sections. I can login with an AD user account. But whenever I switch to the bash shell i can't run any commands. Running a command results in the command beeing put into background immediately. This only occurs when I'm running the bash shell. Any other shell works just fine. But even here I get disconnect after a few minutes. I checked all the logs and this is all I get:

Jul 9 07:22:34 suse8 nmbd[447]: [ID 702911 daemon.error] [2008/07/09 07:22:34,
0] nmbd/nmbd.c:(742)
Jul 9 07:22:34 suse8 nmbd[447]: [ID 702911 daemon.error] standard input is no
t a socket, assuming -D option
Jul 9 07:22:35 suse8 smbd[449]: [ID 702911 daemon.error] [2008/07/09 07:22:35,
0] smbd/server.c:(986)
Jul 9 07:22:35 suse8 smbd[449]: [ID 702911 daemon.error] standard input is no
t a socket, assuming -D option
Jul 9 07:22:36 suse8 winbindd[455]: [ID 702911 daemon.error] [2008/07/09 07:22:
36, 0] nsswitch/winbindd_cache.c:(2229)
Jul 9 07:22:36 suse8 winbindd[455]: [ID 702911 daemon.error] initialize_winbi
ndd_cache: clearing cache and re-creating with version number 1
Jul 9 07:22:45 suse8 smbd[452]: [ID 702911 daemon.error] [2008/07/09 07:22:45,
0] auth/auth_util.c:(792)
Jul 9 07:22:45 suse8 smbd[452]: [ID 702911 daemon.error] create_builtin_admin
istrators: Failed to create Administrators
Jul 9 07:22:45 suse8 smbd[452]: [ID 702911 daemon.error] [2008/07/09 07:22:45,
0] auth/auth_util.c:(758)
Jul 9 07:22:45 suse8 smbd[452]: [ID 702911 daemon.error] create_builtin_users
: Failed to create Users
Jul 9 07:22:54 suse8 ntpdate[180]: [ID 398266 daemon.notice] waiting 300 second
s before trying again
Jul 9 07:23:11 suse8 sshd[466]: [ID 129890 auth.error] pam_winbind(sshd): reque
st failed: No such user, PAM error was No account present for user (13), NT erro
r was NT_STATUS_NO_SUCH_USER

Strange is that the NT_STATUS_NO_SUCH_USER appears after i successfully logged in via ssh and logged out.

The Pam module is in place:

ls -alrt /usr/lib/security/pam_winbind*
-rw-r--r-- 1 root other 102364 Jul 8 14:53 /usr/lib/security/pam_winbind.so.1

and also the nss module:

bash-2.03# ls -alrt /usr/lib/nss_*
-rwxr-xr-x 1 root bin 14564 Jan 5 2000 /usr/lib/nss_xfn.so.1
-rwxr-xr-x 1 root bin 13476 Jun 13 2005 /usr/lib/nss_user.so.1
-rwxr-xr-x 1 root bin 26296 Oct 20 2005 /usr/lib/nss_compat.so.1
-rwxr-xr-x 1 root bin 54900 May 13 17:20 /usr/lib/nss_nisplus.so.1
-rwxr-xr-x 1 root bin 46180 May 13 17:20 /usr/lib/nss_nis.so.1
-rwxr-xr-x 1 root bin 89644 May 13 17:20 /usr/lib/nss_ldap.so.1
-rwxr-xr-x 1 root bin 44836 May 13 17:20 /usr/lib/nss_files.so.1
-rwxr-xr-x 1 root bin 24540 Jun 10 16:35 /usr/lib/nss_dns.so.1
-rw-r--r-- 1 root other 74372 Jul 8 14:19 /usr/lib/nss_winbind.so.1
-rw-r--r-- 1 root other 1842164 Jul 8 14:20 /usr/lib/nss_wins.so.1

I haven't changed any permissions on the files that were installed by the "make install" script. Maybe there is something wrong?

Or am I missing an important patch?

bash-2.03# uname -a
SunOS suse8 5.8 Generic_117350-55 sun4u sparc SUNW,Ultra-5_10

my smb.conf:

[global]
netbios name = suse8
realm = VEGAGROUP.NET
workgroup = VEGA
security = ADS
encrypt passwords = yes
password server = gedacv7 gedacv8
os level = 8
socket options = TCP_NODELAY SO_RCVBUF=16384 SO_SNDBUF=16384
idmap backend = ad
idmap config VEGA:schema_mode = sfu
winbind nss info = sfu
allow trusted domains = no
winbind enum users = yes
winbind enum groups = yes
preferred master = no
#winbind nested groups = Yes
winbind use default domain = Yes
log level = 3
max log size = 50
log file = /var/log/samba/log.%m
dns proxy = no
wins server = 172.20.205.7 172.20.205.8
client use spnego = Yes
#use kerberos keytab = true
#winbind offline logon = no

First I thought this problem could be related to the idmap_rid module that I'm using. But even switching to idmap_ad didn't solve it. I'm really lost and don't know what else I could do to analyze the problem. Any help would be much appreciated.

Kind Regards,
Oliver
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