[rhn-users] Samba 3.0.6-2.3E Issues

Fri Sep 3 19:30:46 UTC 2004

After our systems were updated automatically yesterday to Samba 3.0.6-2.3E
we are having issues with using the samba shares.  It appears that the
servers are no longer getting the correct username and group information
from the NT 4.0 domain controllers.  If I did a smbstatus on previous
versions (i.e. 3.0.4-6.3E) the username and group would appear as
"Domain+Username    Domain+Group".  Now we are simply getting "Username
nobody" for user and group.  This is happening on multiple servers so I know
it's not just a individual server problem and nothing has changed in the
smb.conf.  In addition our main file server does not get automatic updates
for this very reason and is running 3.0.4-6.3E and is having no issues at
all.  

If I do a getent passwd, getent group, wbinfo -u, or wbinfo -g the
information returned is identical to the information returned for the server
running 3.0.4-6.3E, so I don't think it is a winbind setting.  On a testing
server I have copied the smb.conf file from the working server and have
attempted using that, to no avail.  I have even attempted rejoining the
domain which works, but does not fix this problem.

Is anyone else having similar issues?   Below is a log of an attempt to log
in, as well as the smb.conf of the machine.  (Note: Origionally the config
used idmap uid and gid, but as the working server had winbind I thought I
would try that out, but it did not work.) 

Thank you,
- Carl 

----------------------------------------------------------
Systems Administrator for Linux Servers
CCNP / CNA / Network+
IIT Research Institute
----------------------------------------------------------

____Log______

[2004/09/03 14:21:32, 3] smbd/process.c:process_smb(1092)
  Transaction 3 of length 96
[2004/09/03 14:21:32, 5] lib/util.c:show_msg(465)
[2004/09/03 14:21:32, 5] lib/util.c:show_msg(475)
  size=92
  smb_com=0x75
  smb_rcls=0
  smb_reh=0
  smb_err=0
  smb_flg=8
  smb_flg2=51201
  smb_tid=0
  smb_pid=32740
  smb_uid=100
  smb_mid=4
  smt_wct=4
  smb_vwv[ 0]=  255 (0xFF)
  smb_vwv[ 1]=    0 (0x0)
  smb_vwv[ 2]=    0 (0x0)
  smb_vwv[ 3]=    1 (0x1)
  smb_bcc=49
[2004/09/03 14:21:32, 3] smbd/process.c:switch_message(887)
  switch message SMBtconX (pid 2771) conn 0x0
[2004/09/03 14:21:32, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/09/03 14:21:32, 5] auth/auth_util.c:debug_nt_user_token(486)
  NT user token: (NULL)
[2004/09/03 14:21:32, 5] auth/auth_util.c:debug_unix_user_token(505)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2004/09/03 14:21:32, 5] smbd/uid.c:change_to_root_user(295)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2004/09/03 14:21:32, 4] smbd/reply.c:reply_tcon_and_X(392)
  Client requested device type [?????] for share [TEMPSHARES]
[2004/09/03 14:21:32, 5] smbd/service.c:make_connection(812)
  making a connection to 'normal' service tempshares
[2004/09/03 14:21:32, 5] lib/username.c:user_in_netgroup_list(315)
  Unable to get default yp domain
[2004/09/03 14:21:34, 2] smbd/service.c:make_connection_snum(314)
  user 'cstrickler' (from session setup) not permitted to access this share
(tempshares)
[2004/09/03 14:21:34, 3] smbd/error.c:error_packet(129)
  error packet at smbd/reply.c(400) cmd=117 (SMBtconX)
NT_STATUS_ACCESS_DENIED
[2004/09/03 14:21:34, 5] lib/util.c:show_msg(465)
[2004/09/03 14:21:34, 5] lib/util.c:show_msg(475)
  size=35
  smb_com=0x75
  smb_rcls=34
  smb_reh=0
  smb_err=49152
  smb_flg=136
  smb_flg2=51201
  smb_tid=0
  smb_pid=32740
  smb_uid=100
  smb_mid=4
  smt_wct=0
  smb_bcc=0
[2004/09/03 14:21:34, 3] smbd/process.c:timeout_processing(1332)
  timeout_processing: End of file from client (client has disconnected).
[2004/09/03 14:21:34, 5] lib/gencache.c:gencache_shutdown(88)
  Closing cache file
[2004/09/03 14:21:34, 5] libsmb/namecache.c:namecache_shutdown(79)
  namecache_shutdown: netbios namecache closed successfully.
[2004/09/03 14:21:34, 3] smbd/sec_ctx.c:set_sec_ctx(288)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2004/09/03 14:21:34, 5] auth/auth_util.c:debug_nt_user_token(486)
  NT user token: (NULL)
[2004/09/03 14:21:34, 5] auth/auth_util.c:debug_unix_user_token(505)
  UNIX token of user 0
  Primary group is 0 and contains 0 supplementary groups
[2004/09/03 14:21:34, 5] smbd/uid.c:change_to_root_user(295)
  change_to_root_user: now uid=(0,0) gid=(0,0)
[2004/09/03 14:21:34, 2] smbd/server.c:exit_server(571)
  Closing connections
[2004/09/03 14:21:34, 5] auth/auth_util.c:free_server_info(1332)
  attempting to free (and zero) a server_info structure
[2004/09/03 14:21:34, 3] smbd/connection.c:yield_connection(69)
  Yielding connection to
[2004/09/03 14:21:34, 3] smbd/connection.c:yield_connection(76)
  yield_connection: tdb_delete for name  failed with error Record does not
exist.
[2004/09/03 14:21:34, 5] smbd/oplock.c:receive_local_message(107)
  receive_local_message: doing select with timeout of 1 ms
[2004/09/03 14:21:34, 3] smbd/server.c:exit_server(614)
  Server exit (normal exit)

__________SMB Conf___________

[global]

workgroup = IITRINET
server string = Life Sciences Group
log file = /var/log/samba/log.%m
log file = /var/log/samba/log.%U
max log size = 50
log level = 5
security = domain
password server = lsg-pdc lsg-bdc
encrypt passwords = yes
winbind uid = 10000-20000
winbind gid = 10000-20000
winbind separator = +
winbind enum users = yes
winbind enum groups = yes
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
wins server = 172.20.29.10 172.20.29.17
dns proxy = no

[tempshares]
        path = /home/tempshares
        valid users = "@IITRINET+Domain Users"
        writeable = yes
        create mask = 0664
        directory mask = 0775

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/rhn-users/attachments/20040903/ab05e628/attachment.htm>