thr3ads.net - samba - [Samba] Error while contacting ADS from Samba server [Jul 2007]

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Rahul

2007-Jul-28 04:58 UTC

[Samba] Error while contacting ADS from Samba server

Hi List,
        We have a problem in connecting ADS server from SAMBA. Whenever we
try to contact the
ADS server from the Samba its giving error as LDAP_NO_RESULTS_RETURNED.

We have varified the code also, in the code also its giving three
possibilities to raise that error message,
I am pasting the portion of code here,

     File name: libads/ldap.c

Function name: ads_server_info

Code snippet within this function:

   value = ads_pull_string(ads, ctx, res, "ldapServiceName");
         if (!value) {
                 ads_msgfree(ads, res);
                 talloc_destroy(ctx);
                 return ADS_ERROR(LDAP_NO_RESULTS_RETURNED);
         }

         timestr = ads_pull_string(ads, ctx, res, "currentTime");
         if (!timestr) {
                 ads_msgfree(ads, res);
                 talloc_destroy(ctx);
                 return ADS_ERROR(LDAP_NO_RESULTS_RETURNED);
         }

         schema_path = ads_pull_string(ads, ctx, res,
"schemaNamingContext");
         if (!schema_path) {
                 ads_msgfree(ads, res);
                 talloc_destroy(ctx);
                 return ADS_ERROR(LDAP_NO_RESULTS_RETURNED);
         }




In the ADS server Active Directory Users and Computers , under Computers its
listing the SAMBA
server name also...

ADS Server Details:
Windows 2000 OS
Domain Name : jhcc
Domain Controller Name : jhcc.org
Computer name : nf7000dc1.jhcc.org
No: of users : 556

Please verify this and give us some clues to solve this issue. I am pasting
the detailed log file with this mail.

[2007/07/26 23:56:47, 5] lib/debug.c:debug_dump_status(368)
  INFO: Current debug levels:
    all: True/10
    tdb: False/0
    printdrivers: False/0
    lanman: False/0
    smb: False/0
    rpc_parse: False/0
    rpc_srv: False/0
    rpc_cli: False/0
    passdb: False/0
    sam: False/0
    auth: False/0
    winbind: False/0
    vfs: False/0
    idmap: False/0
    quota: False/0
    acls: False/0
    locking: False/0
    msdfs: False/0
[2007/07/26 23:56:47, 3] param/loadparm.c:lp_load(4082)
  lp_load: refreshing parameters
[2007/07/26 23:56:47, 3] param/loadparm.c:init_globals(1366)
  Initialising global parameters
[2007/07/26 23:56:47, 3] param/params.c:pm_process(574)
  params.c:pm_process() - Processing configuration file
"/usr/local/arm/samba/lib/smb.conf"
[2007/07/26 23:56:47, 3] param/loadparm.c:do_section(3542)
  Processing section "[global]"
  doing parameter workgroup = jhcc
  doing parameter realm = JHCC.ORG
  doing parameter idmap uid = 1000-2000
  doing parameter idmap gid = 1000-2000
  doing parameter wins server = 172.16.64.21
  doing parameter server string = sanatserver
  doing parameter netbios name = terabox
[2007/07/26 23:56:48, 4] param/loadparm.c:handle_netbios_name(2881)
  handle_netbios_name: set global_myname to: TERABOX
  doing parameter encrypt passwords = yes
  doing parameter interfaces = eth0 172.16.131.21/255.255.240.0
  doing parameter socket options = TCP_NODELAY
  doing parameter read raw = yes
  doing parameter write raw = yes
  doing parameter oplocks = no
  doing parameter level2 oplocks = no
  doing parameter write cache size = 262144
[2007/07/26 23:56:48, 1] param/loadparm.c:lp_do_parameter(3283)
  WARNING: The "write cache size" option is deprecated
  doing parameter read size = 65536
[2007/07/26 23:56:48, 0] param/loadparm.c:map_parameter(2536)
  Unknown parameter encountered: "read size"
[2007/07/26 23:56:48, 0] param/loadparm.c:lp_do_parameter(3277)
  Ignoring unknown parameter "read size"
  doing parameter template shell = /bin/false
  doing parameter directory mask = 0770
  doing parameter create mask = 0770
  doing parameter veto files
/aquota.group/aquota.user/lost+found/.owner*/quota.group/quota.user/
  doing parameter root preexec = /usr/local/arm/samba/bin/smb-preexec
'%S'
'%I' '%U' '%a' '%T'
  doing parameter root preexec close = Yes
  doing parameter root postexec = /usr/local/arm/samba/bin/smb-postexec
'%S'
'%I' '%U' '%a' '%T'
  doing parameter security = ADS
  doing parameter ldap ssl = no
  doing parameter password server = *
  doing parameter winbind separator = +
[2007/07/26 23:56:48, 4] param/loadparm.c:lp_load(4113)
  pm_process() returned Yes
[2007/07/26 23:56:48, 7] param/loadparm.c:lp_servicenumber(4226)
  lp_servicenumber: couldn't find homes
[2007/07/26 23:56:48, 10] param/loadparm.c:set_server_role(4031)
  set_server_role: role = ROLE_DOMAIN_MEMBER
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset UCS-2LE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset UCS-2LE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset UTF-16LE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset UTF-16LE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset UCS-2BE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset UCS-2BE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset UTF-16BE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset UTF-16BE
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset UTF8
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset UTF8
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset UTF-8
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset UTF-8
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset ASCII
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset ASCII
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset 646
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset 646
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset ISO-8859-1
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset ISO-8859-1
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(103)
  Attempting to register new charset UCS2-HEX
[2007/07/26 23:56:48, 5] lib/iconv.c:smb_register_charset(111)
  Registered charset UCS2-HEX
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(104)
  Probing module 'ANSI_X3.4-1968'
[2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
  Probing module 'ANSI_X3.4-1968': Trying to load from
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
[2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
  Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
object file: No such file or directory
[2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
  Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
[2007/07/26 23:56:49, 5] lib/util.c:init_names(260)
  Netbios name list:-
  my_netbios_names[0]="TERABOX"
[2007/07/26 23:56:50, 3] lib/util.c:interpret_addr(1203)
  sys_gethostbyname: Unknown host. eth0
[2007/07/26 23:56:50, 2] lib/interface.c:interpret_interface(130)
  can't determine netmask for eth0
[2007/07/26 23:56:50, 2] lib/interface.c:add_interface(81)
  added interface ip=172.16.131.21 bcast=172.16.143.255 nmask=255.255.240.0
[2007/07/26 23:56:50, 6] libads/ldap.c:ads_find_dc(214)
  ads_find_dc: looking for realm 'JHCC.ORG'
[2007/07/26 23:56:50, 8] libsmb/namequery.c:get_sorted_dc_list(1433)
  get_sorted_dc_list: attempting lookup using [ads]
[2007/07/26 23:56:50, 10] libsmb/namequery.c:internal_resolve_name(1028)
  internal_resolve_name: looking up JHCC.ORG#1c
[2007/07/26 23:56:50, 5] lib/gencache.c:gencache_init(59)
  Opening cache file at /usr/local/arm/samba/var/locks/gencache.tdb
[2007/07/26 23:56:50, 10] lib/gencache.c:gencache_get(263)
  Returning expired cache entry: key = NBT/JHCC.ORG#1C, value
172.16.64.21:389,172.16.64.27:389, timeout = Thu Jul 26 23:55:35 2007

[2007/07/26 23:56:50, 5] libsmb/namecache.c:namecache_fetch(195)
  no entry for JHCC.ORG#1C found.
[2007/07/26 23:56:50, 10] lib/gencache.c:gencache_del(214)
  Deleting cache entry (key = NBT/JHCC.ORG#1C)
[2007/07/26 23:56:50, 5] libsmb/namequery.c:resolve_ads(955)
  resolve_hosts: Attempting to resolve DC's for JHCC.ORG using DNS
[2007/07/26 23:56:50, 10] libsmb/namequery.c:remove_duplicate_addrs2(320)
  remove_duplicate_addrs2: looking for duplicate address/port pairs
[2007/07/26 23:56:50, 5] libsmb/namecache.c:namecache_store(131)
  namecache_store: storing 2 addresses for JHCC.ORG#1c: 172.16.64.21:389,
172.16.64.27:389
[2007/07/26 23:56:50, 10] lib/gencache.c:gencache_set(127)
  Adding cache entry with key = NBT/JHCC.ORG#1C; value = 172.16.64.21:389,
172.16.64.27:389 and timeout = Fri Jul 27 00:07:50 2007
   (660 seconds ahead)
[2007/07/26 23:56:50, 10] libsmb/namequery.c:internal_resolve_name(1145)
  internal_resolve_name: returning 2 addresses: 172.16.64.21:389
172.16.64.27:389
[2007/07/26 23:56:50, 8] libsmb/namequery.c:get_dc_list(1316)
  Adding 2 DC's from auto lookup
[2007/07/26 23:56:50, 10] libsmb/namequery.c:remove_duplicate_addrs2(320)
  remove_duplicate_addrs2: looking for duplicate address/port pairs
[2007/07/26 23:56:50, 4] libsmb/namequery.c:get_dc_list(1406)
  get_dc_list: returning 2 ip addresses in an unordered list
[2007/07/26 23:56:50, 4] libsmb/namequery.c:get_dc_list(1407)
  get_dc_list: 172.16.64.21:389 172.16.64.27:389
[2007/07/26 23:56:50, 5] libads/ldap.c:ads_try_connect(123)
  ads_try_connect: trying ldap server '172.16.64.21' port 389
[2007/07/26 23:56:50, 3] libads/ldap.c:ads_connect(285)
  Connected to LDAP server 172.16.64.21
[2007/07/26 23:56:50, 1] libads/ldap.c:ads_connect(289)
  Failed to get ldap server info
[2007/07/26 23:56:50, 0] utils/net_ads.c:ads_startup(191)
  ads_connect: No results returned
[2007/07/26 23:56:50, 2] utils/net.c:main(873)
  return code = -1


-- 
regards,
       Rahul

Doug VanLeuven

2007-Jul-28 07:22 UTC

head link

[Samba] Error while contacting ADS from Samba server

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Rahul wrote:> Hi List,
>         We have a problem in connecting ADS server from SAMBA. Whenever we
> try to contact the
> ADS server from the Samba its giving error as LDAP_NO_RESULTS_RETURNED.
<snip>>   doing parameter write cache size = 262144
> [2007/07/26 23:56:48, 1] param/loadparm.c:lp_do_parameter(3283)
>   WARNING: The "write cache size" option is deprecated
>   doing parameter read size = 65536
> [2007/07/26 23:56:48, 0] param/loadparm.c:map_parameter(2536)
>   Unknown parameter encountered: "read size"
You really should run "testparm -sv 2>&1|less" and resolve any
errors
first off.

<snip>>   Probing module 'ANSI_X3.4-1968'
> [2007/07/26 23:56:48, 5] lib/module.c:smb_probe_module(115)
>   Probing module 'ANSI_X3.4-1968': Trying to load from
> /usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so
> [2007/07/26 23:56:48, 3] lib/module.c:do_smb_load_module(49)
>   Error loading module
'/usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so':
> /usr/local/arm/samba/lib/charset/ANSI_X3.4-1968.so: cannot open shared
> object file: No such file or directory
> [2007/07/26 23:56:48, 5] lib/charcnv.c:charset_name(78)
>   Locale charset 'ANSI_X3.4-1968' unsupported, using ASCII instead
The code is doing what it can to let you know there are problems with
the basic configuration file, and possibly the installation.

<snip>> [2007/07/26 23:56:50, 4] libsmb/namequery.c:get_dc_list(1406)
>   get_dc_list: returning 2 ip addresses in an unordered list
> [2007/07/26 23:56:50, 4] libsmb/namequery.c:get_dc_list(1407)
>   get_dc_list: 172.16.64.21:389 172.16.64.27:389
> [2007/07/26 23:56:50, 5] libads/ldap.c:ads_try_connect(123)
>   ads_try_connect: trying ldap server '172.16.64.21' port 389
> [2007/07/26 23:56:50, 3] libads/ldap.c:ads_connect(285)
>   Connected to LDAP server 172.16.64.21
> [2007/07/26 23:56:50, 1] libads/ldap.c:ads_connect(289)
>   Failed to get ldap server info
> [2007/07/26 23:56:50, 0] utils/net_ads.c:ads_startup(191)
>   ads_connect: No results returned
> [2007/07/26 23:56:50, 2] utils/net.c:main(873)
>   return code = -1
There are 2 DC's being found, but the connection is being refused like
you describe.

I thought (until samba4) that domain controller policy had to allow
anonymous connections, but I've found a messages that suggest this just
masks an underlying problem.

Security settings/local policy/security options/
  Allow anonymous SID/Name translation (enabled)
  Do not allow anonymous enumeration of SAM accounts (disabled)
  Do not allow anonymous enumeration of SAM accounts
                                          and shares (disabled)

See how they're set and maybe experiment with one or more settings.

Make sure the domain join is OK.

Try and fix the config files (obsolete & unknown values) and
installation (missing objects).  Over the years I've learned errors in
the config can have unpredictable impacts on performance.  Start
troubleshooting with a clean slate.

Regards, Doug
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