[Samba] winbindd not starting cleanly when Centos 7 boots

Rowland Penny rowlandpenny241155 at gmail.com
Sat Sep 12 08:13:02 UTC 2015


On 11/09/15 23:23, Jim Long wrote:
> On Fri, Sep 11, 2015 at 09:30:52PM +0100, Rowland Penny wrote:
>> On 11/09/15 21:25, Jim Long wrote:
>>> On Fri, Sep 11, 2015 at 06:58:53PM +0100, Rowland Penny wrote:
>>>> That is a seriously screwed up smb.conf, do you by any chance have sssd
>>>> installed and is it running ?
>>>>
>>>> I would change your smb.conf to this:
>>> I appreciate the feedback; I'm getting up to speed with UNIX in an AD
>>> environment and am trying to pick up crumbs where I can from my
>>> predecessor's installs.  The smb.conf I posted was copied from one that
>>> was working on a machine provisioned about two years ago, give or take.
>>>
>>> After applying your revised smb.conf, the pattern, perhaps coincidental,
>>> remains that if two winbindd processes are running at startup, winbind
>>> fails.  When there are three processes running, it succeeds.
>>>
>>> I've been focusing on the /var/log/samba/log.winbindd-dc-connect log
>>> file, is that proper?  At bottom are log entries from that file dated
>>> 12:49 or later.
>>>
>>> Thanks again for taking a look.
>>>
>>> Jim
>>>
>>>
>>> # reboot
>>> Connection to centos closed by remote host.
>>> Connection to centos closed.
>>> $ sleep 3 && ping -o centos && ssh centos
>>> PING centos (10.160.171.246): 56 data bytes
>>> 64 bytes from 10.160.171.246: icmp_seq=39 ttl=64 time=0.401 ms
>>>
>>> --- centos ping statistics ---
>>> 40 packets transmitted, 1 packets received, 97.5% packet loss
>>> round-trip min/avg/max/stddev = 0.401/0.401/0.401/0.000 ms
>>> Last login: Fri Sep 11 12:48:11 2015 from 10.160.171.161
>>> # findps winbind; date; cat /etc/samba/smb.conf
>>> root      1309  0.5  0.0 340988  3224 ?        Ss   12:49   0:00 /usr/sbin/winbindd
>>> root      1319  0.2  0.0 342076  3596 ?        S    12:49   0:00 /usr/sbin/winbindd
>>> Fri Sep 11 12:50:00 PDT 2015
>>> [global]
>>>      workgroup = MYDOM
>>>      security = ads
>>>      realm = ACTIV.DIR.MYDOM.ORG
>>>      dedicated keytab file = /etc/krb5.keytab
>>>      kerberos method = secrets and keytab
>>>      server string = love-g5
>>>      winbind enum users = no
>>>      winbind enum groups = no
>>>      winbind use default domain = true
>>>      winbind nested groups = yes
>>>      winbind cache time = 60000
>>>      winbind refresh tickets = Yes
>>>      idmap config * : backend = tdb
>>>      idmap config * : range = 16777216-33554431
>>>      idmap config MYDOM : backend = rid
>>>      idmap config MYDOM : range = 70000-10000000
>>>      template homedir = /home/%U
>>>      template shell = /bin/bash
>>>      log file = /var/log/samba/log.%m
>>>      log level = 5
>>>      max log size = 1500
>>>      local master = no
>>>      dns proxy = no
>>>      deadtime = 480
>>>      unix extensions = no
>>> # while ! wbinfo -i longj22 ; do service winbind restart; sleep 10; findps winbind; date; done
>>> failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND
>>> Could not get info for user longj22
>>> Restarting winbind (via systemctl):                        [  OK  ]
>>> root      2813  0.0  0.0 340988  3200 ?        Ss   12:50   0:00 /usr/sbin/winbindd
>>> root      2814  0.0  0.0 342076  3308 ?        S    12:50   0:00 /usr/sbin/winbindd
>>> Fri Sep 11 12:50:14 PDT 2015
>>> failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND
>>> Could not get info for user longj22
>>> Restarting winbind (via systemctl):                        [  OK  ]
>>> root      2841  0.0  0.0 340988  3188 ?        Ss   12:50   0:00 /usr/sbin/winbindd
>>> root      2842  0.0  0.0 341664  3304 ?        S    12:50   0:00 /usr/sbin/winbindd
>>> Fri Sep 11 12:50:24 PDT 2015
>>> failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND
>>> Could not get info for user longj22
>>> Restarting winbind (via systemctl):                        [  OK  ]
>>> root      2871  0.0  0.0 340988  3188 ?        Ss   12:50   0:00 /usr/sbin/winbindd
>>> root      2872  0.0  0.0 341664  3304 ?        S    12:50   0:00 /usr/sbin/winbindd
>>> Fri Sep 11 12:50:34 PDT 2015
>>> failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND
>>> Could not get info for user longj22
>>> Restarting winbind (via systemctl):                        [  OK  ]
>>> root      2897  0.0  0.0 340988  3180 ?        Ss   12:50   0:00 /usr/sbin/winbindd
>>> root      2898  0.0  0.0 341664  3300 ?        S    12:50   0:00 /usr/sbin/winbindd
>>> Fri Sep 11 12:50:44 PDT 2015
>>> failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND
>>> Could not get info for user longj22
>>> Restarting winbind (via systemctl):                        [  OK  ]
>>> root      2924  0.2  0.1 348408  5628 ?        Ss   12:50   0:00 /usr/sbin/winbindd
>>> root      2925  0.0  0.0 341664  3308 ?        S    12:50   0:00 /usr/sbin/winbindd
>>> Fri Sep 11 12:50:54 PDT 2015
>>> failed to call wbcGetpwnam: WBC_ERR_DOMAIN_NOT_FOUND
>>> Could not get info for user longj22
>>> Restarting winbind (via systemctl):                        [  OK  ]
>>> root      2958  0.0  0.0 340988  3200 ?        Ss   12:50   0:00 /usr/sbin/winbindd
>>> root      2959  0.4  0.1 379272  7420 ?        S    12:50   0:00 /usr/sbin/winbindd
>>> root      2961  0.1  0.1 352592  5372 ?        S    12:50   0:00 /usr/sbin/winbindd
>>> Fri Sep 11 12:51:04 PDT 2015
>>> longj22:*:324960:70513:Jim Long:/home/longj22:/bin/bash
>>> #
>>>
>>>
>>> log.winbindd-dc-connect:
>>>
>>> [2015/09/11 12:49:56.308262,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 33 - private_data=(nil)
>>> [2015/09/11 12:49:56.308327,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 13 - private_data=(nil)
>>> [2015/09/11 12:49:56.308352,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1028 - private_data=(nil)
>>> [2015/09/11 12:49:56.308376,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1027 - private_data=(nil)
>>> [2015/09/11 12:49:56.308400,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1029 - private_data=(nil)
>>> [2015/09/11 12:49:56.308424,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1280 - private_data=(nil)
>>> [2015/09/11 12:49:56.308447,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1033 - private_data=(nil)
>>> [2015/09/11 12:49:56.308471,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1 - private_data=(nil)
>>> [2015/09/11 12:49:56.308494,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1036 - private_data=(nil)
>>> [2015/09/11 12:49:56.308518,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1035 - private_data=(nil)
>>> [2015/09/11 12:49:56.308582,  5] ../source3/lib/gencache.c:67(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache.tdb
>>> [2015/09/11 12:49:56.308867,  5] ../source3/lib/gencache.c:110(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache_notrans.tdb
>>> [2015/09/11 12:49:56.308924,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:49:56.308955,  4] ../source3/libsmb/namequery_dc.c:77(ads_dc_name)
>>>     ads_dc_name: domain=MYDOM
>>> [2015/09/11 12:49:56.308990,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:49:56.309033,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.309060,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.309103,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.309135,  5] ../source3/libsmb/namequery.c:2452(resolve_ads)
>>>     resolve_ads: Attempting to resolve DCs for ACTIV.DIR.MYDOM.ORG using DNS
>>> [2015/09/11 12:49:56.310322,  4] ../lib/addns/dnsquery.c:442(ads_dns_lookup_srv)
>>>     ads_dns_lookup_srv: 3 records returned in the answer section.
>>> [2015/09/11 12:49:56.310376,  5] ../source3/libsmb/namecache.c:78(namecache_store)
>>>     namecache_store: storing 3 addresses for ACTIV.DIR.MYDOM.ORG#1c: 10.160.245.50,10.160.248.83,10.160.248.80
>>> [2015/09/11 12:49:56.310475,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.310508,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.310538,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.310562,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:49:56.310586,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:49:56.310609,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:49:56.310644,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.310669,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.310698,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.310740,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.310771,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.310801,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.310824,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:49:56.310848,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:49:56.310880,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.310905,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.310934,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.310970,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.311000,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.311030,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.311054,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:49:56.311077,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:49:56.311109,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:49:56.311143,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.311168,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.311197,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.311233,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.311264,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.311294,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.311322,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:49:56.311345,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:49:56.311381,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:49:56.311406,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.311435,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:49:56.311460,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:49:56.311488,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:49:56.311582,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:49:56.311626,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:49:56.311667,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:49:56.311696,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:49:56.311731,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:49:56.311756,  3] ../source3/libsmb/namequery_dc.c:175(rpc_dc_name)
>>>     Could not look up dc's for domain MYDOM
>>> [2015/09/11 12:49:56.311787,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:49:56.311820,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.311845,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.311874,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.311911,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.311942,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.311972,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.311996,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:49:56.312019,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:49:56.312043,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:49:56.312076,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.312108,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.312138,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.312174,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.312204,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.312234,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.312262,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:49:56.312287,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:49:56.312320,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.312345,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.312373,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.312409,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.312440,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.312470,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.312493,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:49:56.312517,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:49:56.312549,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:49:56.312573,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.312603,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:49:56.312627,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:49:56.312651,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:49:56.312684,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:49:56.312718,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:49:56.312745,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:49:56.312773,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:49:56.312803,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:49:56.312837,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:49:56.312862,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:49:56.312891,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:49:56.312928,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.312959,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.312989,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.313012,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:49:56.313035,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.548290,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1028 - private_data=(nil)
>>> [2015/09/11 12:50:01.548341,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1027 - private_data=(nil)
>>> [2015/09/11 12:50:01.548364,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1280 - private_data=(nil)
>>> [2015/09/11 12:50:01.548399,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1 - private_data=(nil)
>>> [2015/09/11 12:50:01.548471,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:01.548502,  4] ../source3/libsmb/namequery_dc.c:77(ads_dc_name)
>>>     ads_dc_name: domain=MYDOM
>>> [2015/09/11 12:50:01.548533,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:01.548575,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.548600,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.548633,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.548687,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.548715,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.548742,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.548763,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:01.548788,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.548809,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:01.548840,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.548862,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.548888,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.548920,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.548948,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.548975,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.548996,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:01.549020,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.549049,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.549072,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.549106,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.549141,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.549168,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.549195,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.549217,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:01.549238,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.549264,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:01.549294,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.549316,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.549342,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.549374,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.549402,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.549429,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.549450,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:01.549471,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.549509,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:01.549532,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.549558,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:01.549581,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:01.549607,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:01.549643,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:01.549682,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:01.549712,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:01.549738,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:01.549769,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:01.549792,  3] ../source3/libsmb/namequery_dc.c:175(rpc_dc_name)
>>>     Could not look up dc's for domain MYDOM
>>> [2015/09/11 12:50:01.549819,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:01.549848,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.549871,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.549897,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.549931,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.549958,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.549985,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.550007,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:01.550030,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.550052,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:01.550086,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.550118,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.550144,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.550177,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.550204,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.550231,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.550253,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:01.550274,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.550303,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.550326,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.550352,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.550384,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.550411,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.550439,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.550460,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:01.550481,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:01.550510,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:01.550532,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.550559,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:01.550581,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:01.550603,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:01.550633,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:01.550664,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:01.550689,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:01.550715,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:01.550743,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:01.550773,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:01.550796,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:01.550822,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:01.550855,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:01.550890,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:01.550918,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:01.550940,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:01.550961,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>>     STATUS=daemon 'winbindd' finished starting up and ready to serve connectionsDeregistering messaging pointer for type 33 - private_data=(nil)
>>> [2015/09/11 12:50:09.007426,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 13 - private_data=(nil)
>>> [2015/09/11 12:50:09.007456,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1028 - private_data=(nil)
>>> [2015/09/11 12:50:09.007479,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1027 - private_data=(nil)
>>> [2015/09/11 12:50:09.007501,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1029 - private_data=(nil)
>>> [2015/09/11 12:50:09.007523,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1280 - private_data=(nil)
>>> [2015/09/11 12:50:09.007544,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1033 - private_data=(nil)
>>> [2015/09/11 12:50:09.007567,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1 - private_data=(nil)
>>> [2015/09/11 12:50:09.007589,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1036 - private_data=(nil)
>>> [2015/09/11 12:50:09.007610,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1035 - private_data=(nil)
>>> [2015/09/11 12:50:09.007670,  5] ../source3/lib/gencache.c:67(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache.tdb
>>> [2015/09/11 12:50:09.007930,  5] ../source3/lib/gencache.c:110(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache_notrans.tdb
>>> [2015/09/11 12:50:09.007986,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:09.008018,  4] ../source3/libsmb/namequery_dc.c:77(ads_dc_name)
>>>     ads_dc_name: domain=MYDOM
>>> [2015/09/11 12:50:09.008051,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:09.008095,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:09.008131,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:09.008167,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:09.008223,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:09.008254,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:09.008284,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:09.008306,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:09.008328,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:09.008350,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:09.008390,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:09.008414,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:09.008442,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:09.008478,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:09.008508,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:09.008538,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:09.008560,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:09.008581,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:09.008613,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:09.008636,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:09.008665,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:09.008699,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:09.008730,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:09.008760,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:09.008781,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:09.008803,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:09.008825,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:09.008857,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:09.008880,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:09.008909,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:09.008944,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:09.008974,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:09.009004,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:09.009028,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:09.009049,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:09.009085,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:09.009118,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:09.009146,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:09.009170,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:09.009195,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:09.009233,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:09.009271,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:09.009371,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:09.009399,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:09.009469,  5] ../lib/util/util_net.c:848(print_socket_options)
>>>     Socket options:
>>>     	SO_KEEPALIVE = 0
>>>     	SO_REUSEADDR = 1
>>>     	SO_BROADCAST = 1
>>>     	Could not test socket option TCP_NODELAY.
>>>     	Could not test socket option TCP_KEEPCNT.
>>>     	Could not test socket option TCP_KEEPIDLE.
>>>     	Could not test socket option TCP_KEEPINTVL.
>>>     	IPTOS_LOWDELAY = 0
>>>     	IPTOS_THROUGHPUT = 0
>>>     	SO_REUSEPORT = 1
>>>     	SO_SNDBUF = 212992
>>>     	SO_RCVBUF = 212992
>>>     	SO_SNDLOWAT = 1
>>>     	SO_RCVLOWAT = 1
>>>     	SO_SNDTIMEO = 0
>>>     	SO_RCVTIMEO = 0
>>>     	Could not test socket option TCP_QUICKACK.
>>>     	Could not test socket option TCP_DEFER_ACCEPT.
>>> [2015/09/11 12:50:10.010608,  2] ../lib/util/tevent_debug.c:63(samba_tevent_debug)
>>>     samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x7fa623461f80] mpx_fde[(nil)] fd[23] - disabling
>>> [2015/09/11 12:50:10.010681,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:10.010724,  3] ../source3/libsmb/namequery_dc.c:175(rpc_dc_name)
>>>     Could not look up dc's for domain MYDOM
>>> [2015/09/11 12:50:10.010778,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:10.010812,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:10.010835,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:10.010865,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:10.010905,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:10.010935,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:10.010965,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:10.010987,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:10.011008,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:10.011030,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:10.011065,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:10.011088,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:10.011132,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:10.011167,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:10.011197,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:10.011227,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:10.011249,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:10.011276,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:10.011308,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:10.011331,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:10.011359,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:10.011394,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:10.011424,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:10.011454,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:10.011476,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:10.011497,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:10.011529,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:10.011552,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:10.011579,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:10.011601,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:10.011625,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:10.011657,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:10.011694,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:10.011720,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:10.011745,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:10.011793,  5] ../lib/util/util_net.c:848(print_socket_options)
>>>     Socket options:
>>>     	SO_KEEPALIVE = 0
>>>     	SO_REUSEADDR = 1
>>>     	SO_BROADCAST = 1
>>>     	Could not test socket option TCP_NODELAY.
>>>     	Could not test socket option TCP_KEEPCNT.
>>>     	Could not test socket option TCP_KEEPIDLE.
>>>     	Could not test socket option TCP_KEEPINTVL.
>>>     	IPTOS_LOWDELAY = 0
>>>     	IPTOS_THROUGHPUT = 0
>>>     	SO_REUSEPORT = 1
>>>     	SO_SNDBUF = 212992
>>>     	SO_RCVBUF = 212992
>>>     	SO_SNDLOWAT = 1
>>>     	SO_RCVLOWAT = 1
>>>     	SO_SNDTIMEO = 0
>>>     	SO_RCVTIMEO = 0
>>>     	Could not test socket option TCP_QUICKACK.
>>>     	Could not test socket option TCP_DEFER_ACCEPT.
>>> [2015/09/11 12:50:11.012893,  2] ../lib/util/tevent_debug.c:63(samba_tevent_debug)
>>>     samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x7fa623461f80] mpx_fde[(nil)] fd[23] - disabling
>>> [2015/09/11 12:50:11.012966,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:11.013033,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:11.013067,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:11.013102,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:11.013146,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:11.013178,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:11.013207,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:11.013235,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:11.013256,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>>     STATUS=daemon 'winbindd' finished starting up and ready to serve connectionsDeregistering messaging pointer for type 33 - private_data=(nil)
>>> [2015/09/11 12:50:19.099048,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 13 - private_data=(nil)
>>> [2015/09/11 12:50:19.099080,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1028 - private_data=(nil)
>>> [2015/09/11 12:50:19.099117,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1027 - private_data=(nil)
>>> [2015/09/11 12:50:19.099141,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1029 - private_data=(nil)
>>> [2015/09/11 12:50:19.099165,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1280 - private_data=(nil)
>>> [2015/09/11 12:50:19.099189,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1033 - private_data=(nil)
>>> [2015/09/11 12:50:19.099213,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1 - private_data=(nil)
>>> [2015/09/11 12:50:19.099237,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1036 - private_data=(nil)
>>> [2015/09/11 12:50:19.099453,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1035 - private_data=(nil)
>>> [2015/09/11 12:50:19.099522,  5] ../source3/lib/gencache.c:67(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache.tdb
>>> [2015/09/11 12:50:19.099803,  5] ../source3/lib/gencache.c:110(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache_notrans.tdb
>>> [2015/09/11 12:50:19.099859,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:19.099891,  4] ../source3/libsmb/namequery_dc.c:77(ads_dc_name)
>>>     ads_dc_name: domain=MYDOM
>>> [2015/09/11 12:50:19.099926,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:19.099969,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:19.099996,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:19.100034,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:19.100106,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:19.100146,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:19.100178,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:19.100202,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:19.100226,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:19.100250,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:19.100284,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:19.100309,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:19.100345,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:19.100383,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:19.100415,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:19.100447,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:19.100471,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:19.100494,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:19.100527,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:19.100552,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:19.100582,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:19.100618,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:19.100650,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:19.100681,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:19.100705,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:19.100729,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:19.100753,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:19.100786,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:19.100811,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:19.100841,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:19.100877,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:19.100909,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:19.100940,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:19.100964,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:19.100988,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:19.101025,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:19.101049,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:19.101079,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:19.101113,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:19.101142,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:19.101179,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:19.101220,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:19.101337,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:19.101368,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:19.101446,  5] ../lib/util/util_net.c:848(print_socket_options)
>>>     Socket options:
>>>     	SO_KEEPALIVE = 0
>>>     	SO_REUSEADDR = 1
>>>     	SO_BROADCAST = 1
>>>     	Could not test socket option TCP_NODELAY.
>>>     	Could not test socket option TCP_KEEPCNT.
>>>     	Could not test socket option TCP_KEEPIDLE.
>>>     	Could not test socket option TCP_KEEPINTVL.
>>>     	IPTOS_LOWDELAY = 0
>>>     	IPTOS_THROUGHPUT = 0
>>>     	SO_REUSEPORT = 1
>>>     	SO_SNDBUF = 212992
>>>     	SO_RCVBUF = 212992
>>>     	SO_SNDLOWAT = 1
>>>     	SO_RCVLOWAT = 1
>>>     	SO_SNDTIMEO = 0
>>>     	SO_RCVTIMEO = 0
>>>     	Could not test socket option TCP_QUICKACK.
>>>     	Could not test socket option TCP_DEFER_ACCEPT.
>>> [2015/09/11 12:50:20.102776,  2] ../lib/util/tevent_debug.c:63(samba_tevent_debug)
>>>     samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x7f60c78d6f80] mpx_fde[(nil)] fd[23] - disabling
>>> [2015/09/11 12:50:20.102847,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:20.102892,  3] ../source3/libsmb/namequery_dc.c:175(rpc_dc_name)
>>>     Could not look up dc's for domain MYDOM
>>> [2015/09/11 12:50:20.102954,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:20.102988,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:20.103014,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:20.103045,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:20.103085,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:20.103124,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:20.103156,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:20.103180,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:20.103203,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:20.103227,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:20.103261,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:20.103287,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:20.103317,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:20.103354,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:20.103386,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:20.103417,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:20.103441,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:20.103464,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:20.103497,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:20.103522,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:20.103557,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:20.103594,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:20.103626,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:20.103658,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:20.103681,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:20.103705,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:20.103738,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:20.103763,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:20.103792,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:20.103816,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:20.103841,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:20.103875,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:20.103914,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:20.103942,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:20.103970,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:20.104018,  5] ../lib/util/util_net.c:848(print_socket_options)
>>>     Socket options:
>>>     	SO_KEEPALIVE = 0
>>>     	SO_REUSEADDR = 1
>>>     	SO_BROADCAST = 1
>>>     	Could not test socket option TCP_NODELAY.
>>>     	Could not test socket option TCP_KEEPCNT.
>>>     	Could not test socket option TCP_KEEPIDLE.
>>>     	Could not test socket option TCP_KEEPINTVL.
>>>     	IPTOS_LOWDELAY = 0
>>>     	IPTOS_THROUGHPUT = 0
>>>     	SO_REUSEPORT = 1
>>>     	SO_SNDBUF = 212992
>>>     	SO_RCVBUF = 212992
>>>     	SO_SNDLOWAT = 1
>>>     	SO_RCVLOWAT = 1
>>>     	SO_SNDTIMEO = 0
>>>     	SO_RCVTIMEO = 0
>>>     	Could not test socket option TCP_QUICKACK.
>>>     	Could not test socket option TCP_DEFER_ACCEPT.
>>> [2015/09/11 12:50:21.105294,  2] ../lib/util/tevent_debug.c:63(samba_tevent_debug)
>>>     samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x7f60c78d6f80] mpx_fde[(nil)] fd[23] - disabling
>>> [2015/09/11 12:50:21.105362,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:21.105428,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:21.105476,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:21.105507,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:21.105546,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:21.105578,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:21.105610,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:21.105634,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:21.105657,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>>     STATUS=daemon 'winbindd' finished starting up and ready to serve connectionsDeregistering messaging pointer for type 33 - private_data=(nil)
>>> [2015/09/11 12:50:29.198208,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 13 - private_data=(nil)
>>> [2015/09/11 12:50:29.198242,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1028 - private_data=(nil)
>>> [2015/09/11 12:50:29.198266,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1027 - private_data=(nil)
>>> [2015/09/11 12:50:29.198291,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1029 - private_data=(nil)
>>> [2015/09/11 12:50:29.198315,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1280 - private_data=(nil)
>>> [2015/09/11 12:50:29.198339,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1033 - private_data=(nil)
>>> [2015/09/11 12:50:29.198363,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1 - private_data=(nil)
>>> [2015/09/11 12:50:29.198388,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1036 - private_data=(nil)
>>> [2015/09/11 12:50:29.198412,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1035 - private_data=(nil)
>>> [2015/09/11 12:50:29.198476,  5] ../source3/lib/gencache.c:67(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache.tdb
>>> [2015/09/11 12:50:29.198779,  5] ../source3/lib/gencache.c:110(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache_notrans.tdb
>>> [2015/09/11 12:50:29.198831,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:29.198863,  4] ../source3/libsmb/namequery_dc.c:77(ads_dc_name)
>>>     ads_dc_name: domain=MYDOM
>>> [2015/09/11 12:50:29.198897,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:29.198940,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:29.198967,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:29.199005,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:29.199065,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:29.199107,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:29.199142,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:29.199166,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:29.199190,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:29.199215,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:29.199249,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:29.199275,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:29.199305,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:29.199342,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:29.199375,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:29.199412,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:29.199437,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:29.199460,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:29.199494,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:29.199519,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:29.199549,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:29.199586,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:29.199618,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:29.199649,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:29.199673,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:29.199697,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:29.199721,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:29.199754,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:29.199779,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:29.199809,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:29.199846,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:29.199878,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:29.199910,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:29.199934,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an unordered list
>>> [2015/09/11 12:50:29.199957,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:29.199994,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:29.200019,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:29.200049,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:29.200075,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:29.200112,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:29.200148,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:29.200188,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:29.200299,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:29.200329,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:29.200409,  5] ../lib/util/util_net.c:848(print_socket_options)
>>>     Socket options:
>>>     	SO_KEEPALIVE = 0
>>>     	SO_REUSEADDR = 1
>>>     	SO_BROADCAST = 1
>>>     	Could not test socket option TCP_NODELAY.
>>>     	Could not test socket option TCP_KEEPCNT.
>>>     	Could not test socket option TCP_KEEPIDLE.
>>>     	Could not test socket option TCP_KEEPINTVL.
>>>     	IPTOS_LOWDELAY = 0
>>>     	IPTOS_THROUGHPUT = 0
>>>     	SO_REUSEPORT = 1
>>>     	SO_SNDBUF = 212992
>>>     	SO_RCVBUF = 212992
>>>     	SO_SNDLOWAT = 1
>>>     	SO_RCVLOWAT = 1
>>>     	SO_SNDTIMEO = 0
>>>     	SO_RCVTIMEO = 0
>>>     	Could not test socket option TCP_QUICKACK.
>>>     	Could not test socket option TCP_DEFER_ACCEPT.
>>> [2015/09/11 12:50:30.201740,  2] ../lib/util/tevent_debug.c:63(samba_tevent_debug)
>>>     samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x7f1078381f80] mpx_fde[(nil)] fd[23] - disabling
>>> [2015/09/11 12:50:30.201813,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:30.201860,  3] ../source3/libsmb/namequery_dc.c:175(rpc_dc_name)
>>>     Could not look up dc's for domain MYDOM
>>> [2015/09/11 12:50:30.201921,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:30.201955,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:30.201981,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:30.202013,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:30.202053,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:30.202086,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:30.202124,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:30.202149,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:30.202173,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:30.202197,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:30.202232,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:30.202257,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:30.202287,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:30.202324,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:30.202357,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:30.202389,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:30.202413,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:30.202437,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:30.202470,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:30.202495,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:30.202525,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:30.202561,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:30.202598,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:30.202631,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:30.202655,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:30.202678,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:30.202712,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "MYDOM" domain
>>> [2015/09/11 12:50:30.202737,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:30.202766,  5] ../source3/libsmb/namecache.c:160(namecache_fetch)
>>>     no entry for MYDOM#1C found.
>>> [2015/09/11 12:50:30.202790,  3] ../source3/libsmb/namequery.c:2266(resolve_lmhosts)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:30.202816,  3] ../libcli/nbt/lmhosts.c:185(resolve_lmhosts_file_as_sockaddr)
>>>     resolve_lmhosts: Attempting lmhosts lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:30.202847,  4] ../libcli/nbt/lmhosts.c:111(getlmhostsent)
>>>     getlmhostsent: lmhost entry: 127.0.0.1 localhost
>>> [2015/09/11 12:50:30.202882,  3] ../source3/libsmb/namequery.c:2068(resolve_wins_send)
>>>     resolve_wins: WINS server resolution selected and no WINS servers listed.
>>> [2015/09/11 12:50:30.202910,  5] ../source3/libsmb/namequery.c:2315(resolve_hosts)
>>>     resolve_hosts: not appropriate for name type <0x1c>
>>> [2015/09/11 12:50:30.202938,  3] ../source3/libsmb/namequery.c:1806(name_resolve_bcast_send)
>>>     name_resolve_bcast: Attempting broadcast lookup for name MYDOM<0x1c>
>>> [2015/09/11 12:50:30.202987,  5] ../lib/util/util_net.c:848(print_socket_options)
>>>     Socket options:
>>>     	SO_KEEPALIVE = 0
>>>     	SO_REUSEADDR = 1
>>>     	SO_BROADCAST = 1
>>>     	Could not test socket option TCP_NODELAY.
>>>     	Could not test socket option TCP_KEEPCNT.
>>>     	Could not test socket option TCP_KEEPIDLE.
>>>     	Could not test socket option TCP_KEEPINTVL.
>>>     	IPTOS_LOWDELAY = 0
>>>     	IPTOS_THROUGHPUT = 0
>>>     	SO_REUSEPORT = 1
>>>     	SO_SNDBUF = 212992
>>>     	SO_RCVBUF = 212992
>>>     	SO_SNDLOWAT = 1
>>>     	SO_RCVLOWAT = 1
>>>     	SO_SNDTIMEO = 0
>>>     	SO_RCVTIMEO = 0
>>>     	Could not test socket option TCP_QUICKACK.
>>>     	Could not test socket option TCP_DEFER_ACCEPT.
>>> [2015/09/11 12:50:31.204261,  2] ../lib/util/tevent_debug.c:63(samba_tevent_debug)
>>>     samba_tevent: EPOLL_CTL_DEL EBADF for fde[0x7f1078381f80] mpx_fde[(nil)] fd[23] - disabling
>>> [2015/09/11 12:50:31.204331,  4] ../source3/libsmb/namequery.c:3134(get_dc_list)
>>>     get_dc_list: no servers found
>>> [2015/09/11 12:50:31.204397,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:31.204445,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:31.204476,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:31.204515,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:31.204548,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:31.204579,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:31.204603,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:31.204627,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>>     STATUS=daemon 'winbindd' finished starting up and ready to serve connectionsDeregistering messaging pointer for type 33 - private_data=(nil)
>>> [2015/09/11 12:50:39.285205,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 13 - private_data=(nil)
>>> [2015/09/11 12:50:39.285240,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1028 - private_data=(nil)
>>> [2015/09/11 12:50:39.285273,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1027 - private_data=(nil)
>>> [2015/09/11 12:50:39.285297,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1029 - private_data=(nil)
>>> [2015/09/11 12:50:39.285321,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1280 - private_data=(nil)
>>> [2015/09/11 12:50:39.285431,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1033 - private_data=(nil)
>>> [2015/09/11 12:50:39.285456,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1 - private_data=(nil)
>>> [2015/09/11 12:50:39.285480,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1036 - private_data=(nil)
>>> [2015/09/11 12:50:39.285504,  5] ../source3/lib/messages.c:340(messaging_deregister)
>>>     Deregistering messaging pointer for type 1035 - private_data=(nil)
>>> [2015/09/11 12:50:39.285571,  5] ../source3/lib/gencache.c:67(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache.tdb
>>> [2015/09/11 12:50:39.285928,  5] ../source3/lib/gencache.c:110(gencache_init)
>>>     Opening cache file at /var/lib/samba/gencache_notrans.tdb
>>> [2015/09/11 12:50:39.285983,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:39.286015,  4] ../source3/libsmb/namequery_dc.c:77(ads_dc_name)
>>>     ads_dc_name: domain=MYDOM
>>> [2015/09/11 12:50:39.286050,  5] ../source3/libads/sitename_cache.c:105(sitename_fetch)
>>>     sitename_fetch: Returning sitename for ACTIV.DIR.MYDOM.ORG: "Default-First-Site-Name"
>>> [2015/09/11 12:50:39.286102,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:39.286132,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:39.286171,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:39.286236,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:39.286270,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:39.286303,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:39.286327,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:39.286350,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:39.286374,  3] ../source3/libsmb/namequery.c:3301(get_sorted_dc_list)
>>>     get_sorted_dc_list: no server for name ACTIV.DIR.MYDOM.ORG available in site Default-First-Site-Name, fallback to all servers
>>> [2015/09/11 12:50:39.286410,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:39.286435,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:39.286466,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:39.286503,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:39.286536,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:50:39.286568,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:50:39.286592,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list
>>> [2015/09/11 12:50:39.286627,  4] ../source3/libsmb/namequery.c:3240(get_dc_list)
>>>     get_dc_list:
>>> [2015/09/11 12:50:39.286662,  5] ../source3/libsmb/namequery.c:208(saf_fetch)
>>>     saf_fetch: failed to find server for "ACTIV.DIR.MYDOM.ORG" domain
>>> [2015/09/11 12:50:39.286687,  3] ../source3/libsmb/namequery.c:3102(get_dc_list)
>>>     get_dc_list: preferred server list: ", *"
>>> [2015/09/11 12:50:39.286717,  5] ../source3/libsmb/namecache.c:165(namecache_fetch)
>>>     name ACTIV.DIR.MYDOM.ORG#1C found.
>>> [2015/09/11 12:50:39.286755,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:50:39.286788,  5] ..
>> I wonder if the problem is that you are running sssd and winbind
>> together, sssd now has its own version of winbind, try turning sssd off
>> temporarily and see if this cures your problem.
> We don't use sssd at our site.
>
> # ps auxww | grep [s]ssd
> #
>
> Mostly out of naivete, I'm curious about the 'negative entry ...
> removed' log messages.  It seems like winbind is discarding the IP
> addresses of the DCs.  It finds three, then discards them one by one,
> and returns 0 IPs and complains it can't find the domain.  ???
>
>>> [2015/09/11 12:49:56.310376,  5] ../source3/libsmb/namecache.c:78(namecache_store)
>>>     namecache_store: storing 3 addresses for ACTIV.DIR.MYDOM.ORG#1c: 10.160.245.50,10.160.248.83,10.160.248.80
>>> [2015/09/11 12:49:56.310475,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.245.50 removed from DC list
>>> [2015/09/11 12:49:56.310508,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.83 removed from DC list
>>> [2015/09/11 12:49:56.310538,  5] ../source3/libsmb/namequery.c:3175(get_dc_list)
>>>     get_dc_list: negative entry 10.160.248.80 removed from DC list
>>> [2015/09/11 12:49:56.310562,  4] ../source3/libsmb/namequery.c:3239(get_dc_list)
>>>     get_dc_list: returning 0 ip addresses in an ordered list

OK, /etc/krb5.conf only needs to look like this:

[libdefaults]
      default_realm = ACTIV.DIR.MYDOM.ORG
      dns_lookup_realm = false
      dns_lookup_kdc = true

/etc/resolv.conf needs to look something like this:

search activ.dir.mydom.org
nameserver xxx.xxx.xxx.xxx # replace with ipaddress of your AD DC

activ.dir.mydom.org must be your AD domains dns name and must be the 
same as the realm name on the AD DC, it will not work if the realm name 
on the DC is dir.mydom.org.

To test kerberos, run 'kinit Administrator at ACTIV.DIR.MYDOM.ORG' (you can 
replace Administrator with any other AD user). You should be asked for 
the users password and then receive no errors, if this works, try 
'klist' it should print the kerberos cache.

Rowland



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