[Samba] wbinfo -u, wbinfo -g not working after samba update from 4.2.3 to 4.2.10

Dimitar Hristov dimitar.hristov at outlook.com
Wed Apr 20 14:18:28 UTC 2016


Hi list,

Some more useful information - I compiled 4.2.11 on CentOS 7.2, and tested with the same configuration files and AD DC, running on MS Windows 2012 R2.

The issue still remains.

Regards,
Dimitar


> From: dimitar.hristov at outlook.com
> To: amartin at xes-inc.com
> Date: Wed, 20 Apr 2016 13:23:05 +0200
> CC: samba at lists.samba.org
> Subject: Re: [Samba] wbinfo -u, wbinfo -g not working after samba update from 4.2.3 to 4.2.10
> 
> Hi list,
> 
> I'd like to update you on the issue, as I did some more tests. First, I've added some directives to smb.conf (in italic):
> 
> [global]
>         netbios name = testserver
>         security = ADS
>         workgroup = EXAMPLE
>         realm = EXAMPLE.COM
>         log file = /var/log/samba/%m.log
>         log level = 10
>         dedicated keytab file = /etc/krb5.keytab
>         kerberos method = secrets and keytab
>         winbind refresh tickets = yes
>         winbind trusted domains only = no
>         winbind use default domain = yes
>         winbind enum users  = yes
>         winbind enum groups = yes
>         winbind separator = +
>         client ldap sasl wrapping = plain
>         idmap config EXAMPLE : backend  = ad
>         idmap config EXAMPLE:schema_mode = rfc2307
>         idmap config EXAMPLE:range = 10000-99999
>         winbind nss info = rfc2307
>         load printers = no
>         printing = bsd
>         printcap name = /dev/null
> 
> 
> With "client ldap sasl wrapping = plain" set, the domain doesn't go "offline". This can be seen by comparing the partial log output after "wbinfo -g", with the one in my first email.
> 
> Also, I have tested joining a newly provisioned machine to the domain with 4.2.3 and 4.2.10 - it works without any issues when using 4.2.3, and it doesn't work with 4.2.10. I used "net ads join" with debuglevel=1, please see the output (working one - with 4.2.3, and not working - with 4.2.10):
> 
> ### Join with samba 4.2.10###
> 
> net ads join -U Administrator --debuglevel=1
> Enter Administrator's password:
> libnet_Join:
>     libnet_JoinCtx: struct libnet_JoinCtx
>         in: struct libnet_JoinCtx
>             dc_name                  : NULL
>             machine_name             : 'TESTSERVER'
>             domain_name              : *
>                 domain_name              : 'EXAMPLE.COM'
>             account_ou               : NULL
>             admin_account            : 'Administrator'
>             admin_domain             : NULL
>             machine_password         : NULL
>             join_flags               : 0x00000023 (35)
>                    0: WKSSVC_JOIN_FLAGS_IGNORE_UNSUPPORTED_FLAGS
>                    0: WKSSVC_JOIN_FLAGS_JOIN_WITH_NEW_NAME
>                    0: WKSSVC_JOIN_FLAGS_JOIN_DC_ACCOUNT
>                    0: WKSSVC_JOIN_FLAGS_DEFER_SPN
>                    0: WKSSVC_JOIN_FLAGS_MACHINE_PWD_PASSED
>                    0: WKSSVC_JOIN_FLAGS_JOIN_UNSECURE
>                    1: WKSSVC_JOIN_FLAGS_DOMAIN_JOIN_IF_JOINED
>                    0: WKSSVC_JOIN_FLAGS_WIN9X_UPGRADE
>                    0: WKSSVC_JOIN_FLAGS_ACCOUNT_DELETE
>                    1: WKSSVC_JOIN_FLAGS_ACCOUNT_CREATE
>                    1: WKSSVC_JOIN_FLAGS_JOIN_TYPE
>             os_version               : NULL
>             os_name                  : NULL
>             create_upn               : 0x00 (0)
>             upn                      : NULL
>             modify_config            : 0x00 (0)
>             ads                      : NULL
>             debug                    : 0x01 (1)
>             use_kerberos             : 0x00 (0)
>             secure_channel_type      : SEC_CHAN_WKSTA (2)
> Failed to setup SPNEGO negTokenInit request: NT_STATUS_INTERNAL_ERROR
> libnet_Join:
>     libnet_JoinCtx: struct libnet_JoinCtx
>         out: struct libnet_JoinCtx
>             account_name             : NULL
>             netbios_domain_name      : 'EXAMPLE'
>             dns_domain_name          : 'example.com'
>             forest_name              : 'example.com'
>             dn                       : NULL
>             domain_sid               : *
>                 domain_sid               : S-1-5-21-1214440339-1979792683-1801674531
>             modified_config          : 0x00 (0)
>             error_string             : 'Failed to set machine spn: Time limit exceeded
> Do you have sufficient permissions to create machine accounts?'
>             domain_is_ad             : 0x01 (1)
>             result                   : WERR_GENERAL_FAILURE
> Failed to join domain: Failed to set machine spn: Time limit exceeded
> Do you have sufficient permissions to create machine accounts?
> 
> ### End join with samba 4.2.10 ### 
> 
> ### Join with samba 4.2.3 ###
> 
> net ads join -U Administrator --debuglevel=1
> Enter Administrator's password:
> libnet_Join:
>     libnet_JoinCtx: struct libnet_JoinCtx
>         in: struct libnet_JoinCtx
>             dc_name                  : NULL
>             machine_name             : 'TESTSERVER'
>             domain_name              : *
>                 domain_name              : 'EXAMPLE.COM'
>             account_ou               : NULL
>             admin_account            : 'Administrator'
>             admin_domain             : NULL
>             machine_password         : NULL
>             join_flags               : 0x00000023 (35)
>                    0: WKSSVC_JOIN_FLAGS_IGNORE_UNSUPPORTED_FLAGS
>                    0: WKSSVC_JOIN_FLAGS_JOIN_WITH_NEW_NAME
>                    0: WKSSVC_JOIN_FLAGS_JOIN_DC_ACCOUNT
>                    0: WKSSVC_JOIN_FLAGS_DEFER_SPN
>                    0: WKSSVC_JOIN_FLAGS_MACHINE_PWD_PASSED
>                    0: WKSSVC_JOIN_FLAGS_JOIN_UNSECURE
>                    1: WKSSVC_JOIN_FLAGS_DOMAIN_JOIN_IF_JOINED
>                    0: WKSSVC_JOIN_FLAGS_WIN9X_UPGRADE
>                    0: WKSSVC_JOIN_FLAGS_ACCOUNT_DELETE
>                    1: WKSSVC_JOIN_FLAGS_ACCOUNT_CREATE
>                    1: WKSSVC_JOIN_FLAGS_JOIN_TYPE
>             os_version               : NULL
>             os_name                  : NULL
>             create_upn               : 0x00 (0)
>             upn                      : NULL
>             modify_config            : 0x00 (0)
>             ads                      : NULL
>             debug                    : 0x01 (1)
>             use_kerberos             : 0x00 (0)
>             secure_channel_type      : SEC_CHAN_WKSTA (2)
> libnet_Join:
>     libnet_JoinCtx: struct libnet_JoinCtx
>         out: struct libnet_JoinCtx
>             account_name             : NULL
>             netbios_domain_name      : 'EXAMPLE'
>             dns_domain_name          : 'example.com'
>             forest_name              : 'example.com'
>             dn                       : 'CN=testserver,OU=DefaultBin,DC=example,DC=com'
>             domain_sid               : *
>                 domain_sid               : S-1-5-21-1214440339-1979792683-1801674531
>             modified_config          : 0x00 (0)
>             error_string             : NULL
>             domain_is_ad             : 0x01 (1)
>             result                   : WERR_OK
> Using short domain name -- EXAMPLE
> Joined 'TESTSERVER' to dns domain 'example.com'
> 
> ### End join with samba 4.2.3 ###
> 
> ###/var/log/samba/winbind.log - after "wbinfo -g"###
> 
> [2016/04/20 14:01:44.879293, 10, pid=2301, effective(0, 0), real(0, 0), class=winbind] ../source3/winbindd/winbindd.c:725(process_request)
>   process_request: Handling async request 2429:LIST_GROUPS
> [2016/04/20 14:01:44.879299,  3, pid=2301, effective(0, 0), real(0, 0), class=winbind] ../source3/winbindd/winbindd_list_groups.c:58(winbindd_list_groups_send)
>   list_groups EXAMPLE
> [2016/04/20 14:01:44.879313,  1, pid=2301, effective(0, 0), real(0, 0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
>        wbint_QueryGroupList: struct wbint_QueryGroupList
>           in: struct wbint_QueryGroupList
> [2016/04/20 14:01:44.879345,  1, pid=2301, effective(0, 0), real(0, 0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
>        wbint_QueryGroupList: struct wbint_QueryGroupList
>           out: struct wbint_QueryGroupList
>               groups                   : *
>                   groups: struct wbint_Principals
>                       num_principals           : 0
>                       principals: ARRAY(0)
>               result                   : NT_STATUS_IO_TIMEOUT
> [2016/04/20 14:01:44.879368, 10, pid=2301, effective(0, 0), real(0, 0), class=winbind] ../source3/winbindd/winbindd_list_groups.c:128(winbindd_list_groups_done)
>   Domain EXAMPLE returned 0 groups
> [2016/04/20 14:01:44.879373, 10, pid=2301, effective(0, 0), real(0, 0), class=winbind] ../source3/winbindd/winbindd_list_groups.c:134(winbindd_list_groups_done)
>   list_groups for domain EXAMPLE failed
> [2016/04/20 14:01:44.879378, 10, pid=2301, effective(0, 0), real(0, 0), class=winbind] ../source3/winbindd/winbindd.c:787(wb_request_done)
>   wb_request_done[2429:LIST_GROUPS]: NT_STATUS_OK
> 
> ###End /var/log/samba/winbind.log - after "wbinfo -g" ###
> 
> Hope that helps, as quite a lot of people are expiriencing the same issue. I missed to provide information about the distributions used for testing - CentOS 7.2, Debian Jessie 8.4
> 
> Regards,
> Dimitar
> 
> 
> > Date: Tue, 19 Apr 2016 08:40:45 -0500
> > From: amartin at xes-inc.com
> > To: dimitar.hristov at outlook.com
> > CC: samba at lists.samba.org
> > Subject: Re: [Samba] wbinfo -u, wbinfo -g not working after samba update from 4.2.3 to 4.2.10
> > 
> > I am also having this issue, however in my case it is worse - samba shares do not work
> > and "getent passwd <domain user>" also does not work. I tried adding the following to the
> > "[global]" section of my smb.conf as suggested elsewhere, but no improvement:
> > client ldap sasl wrapping = plain
> > 
> > My smb.conf is very similar to yours, however I also have the following options set:
> > encrypt passwords = true
> > winbind nss info = rfc2307
> > 
> > Thanks,
> > 
> > Andrew
> > 
> > ----- Original Message -----
> > > From: "Dimitar Hristov" <dimitar.hristov at outlook.com>
> > > To: samba at lists.samba.org
> > > Sent: Tuesday, April 19, 2016 8:23:50 AM
> > > Subject: [Samba] wbinfo -u, wbinfo -g not working after samba update from 4.2.3 to 4.2.10
> > > 
> > > Hi list,
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     After the badlock patching of all samba machines in our organization
> > >     (all of them are domain members), some functionalities have stopped
> > >     working, more particularly:
> > > 
> > > 
> > >     - wbinfo -g (no output at all)
> > > 
> > > 
> > >     - wbinfo -u (no output at all)
> > > 
> > > 
> > >     - getent passwd (displays only local users)
> > > 
> > > 
> > >     - getent group
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     working functionalities:
> > > 
> > > 
> > >     - samba shares are still accessible, with appropriate users set as
> > >     "valid", "write users" etc
> > > 
> > > 
> > >     - getent passwd <domain user>
> > > 
> > > 
> > >     - wbinfo --name-to-sid
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     Configuration files:
> > > 
> > > 
> > >     - /etc/samba/smb.conf
> > > 
> > > 
> > >     [global]
> > > 
> > > 
> > >             workgroup = EXAMPLE
> > > 
> > > 
> > >             realm = EXAMPLE.COM
> > > 
> > > 
> > >             security = ADS
> > > 
> > > 
> > >             dedicated keytab file = /etc/krb5.keytab
> > > 
> > > 
> > >             kerberos method = secrets and keytab
> > > 
> > > 
> > >             log file = /var/log/samba/%m.log
> > > 
> > > 
> > >             load printers = No
> > > 
> > > 
> > >             printcap name = /dev/null
> > > 
> > > 
> > >             winbind separator = +
> > > 
> > > 
> > >             winbind enum users = Yes
> > > 
> > > 
> > >             winbind enum groups = Yes
> > > 
> > > 
> > >             winbind use default domain = Yes
> > > 
> > > 
> > >             winbind refresh tickets = Yes
> > > 
> > > 
> > >             idmap config example : backend = ad
> > > 
> > > 
> > >             idmap config * : backend = tdb
> > > 
> > > 
> > >             printing = bsd
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     - /etc/krb5.conf
> > > 
> > > 
> > >     [logging]
> > > 
> > > 
> > >      default = FILE:/var/log/krb5libs.log
> > > 
> > > 
> > >      kdc = FILE:/var/log/krb5kdc.log
> > > 
> > > 
> > >      admin_server = FILE:/var/log/kadmind.log
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     [libdefaults]
> > > 
> > > 
> > >      dns_lookup_kdc = false
> > > 
> > > 
> > >      dns_lookup_realm = false
> > > 
> > > 
> > >      ticket_lifetime = 24h
> > > 
> > > 
> > >      renew_lifetime = 7d
> > > 
> > > 
> > >      forwardable = true
> > > 
> > > 
> > >      rdns = false
> > > 
> > > 
> > >      default_realm = EXAMPLE.COM
> > > 
> > > 
> > >      default_ccache_name = KEYRING:persistent:%{uid}
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     [realms]
> > > 
> > >  
> > >     EXAMPLE.COM = {
> > > 
> > > 
> > >       kdc = example-adc01.example.com
> > > 
> > > 
> > >       admin_server = example-adc01.example.com
> > > 
> > > 
> > >      }
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     [domain_realm]
> > > 
> > > 
> > >      .example.com = EXAMPLE.COM
> > > 
> > >  
> > >     example.com = EXAMPLE.COM
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     - /etc/nsswitch.conf
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     passwd:     files winbind
> > > 
> > > 
> > >     shadow:     files winbind
> > > 
> > > 
> > >     group:      files winbind
> > > 
> > > 
> > >     initgroups: files
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     hosts:      files dns myhostname
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     bootparams: nisplus [NOTFOUND=return] files
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     ethers:     files
> > > 
> > > 
> > >     netmasks:   files
> > > 
> > > 
> > >     networks:   files
> > > 
> > > 
> > >     protocols:  files winbind
> > > 
> > > 
> > >     rpc:        files winbind
> > > 
> > > 
> > >     services:   files winbind
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     netgroup:   nisplus sss
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     publickey:  nisplus
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     automount:  files nisplus
> > > 
> > > 
> > >     aliases:    files nisplus
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     Installed packages:
> > > 
> > > 
> > >     - working environment
> > > 
> > > 
> > >     samba-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     samba-common-4.2.3-12.el7_2.noarch
> > > 
> > > 
> > >     samba-winbind-modules-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     samba-winbind-clients-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     samba-common-tools-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     samba-common-libs-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     samba-winbind-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     samba-libs-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     samba-client-libs-4.2.3-12.el7_2.x86_64
> > > 
> > > 
> > >     krb5-workstation-1.13.2-12.el7_2.x86_64
> > > 
> > > 
> > >     krb5-libs-1.13.2-12.el7_2.x86_64
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     - not working (after the update)
> > > 
> > > 
> > >     samba-winbind-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     samba-libs-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     samba-common-4.2.10-6.el7_2.noarch
> > > 
> > > 
> > >     samba-client-libs-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     samba-winbind-modules-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     samba-winbind-clients-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     samba-common-tools-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     samba-common-libs-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     samba-4.2.10-6.el7_2.x86_64
> > > 
> > > 
> > >     krb5-workstation-1.13.2-12.el7_2.x86_64
> > > 
> > > 
> > >     krb5-libs-1.13.2-12.el7_2.x86_64
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     ---------------------
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     Partial log output after "wbinfo -g" -
> > >       /var/log/samba/winbind.log:
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     [2016/04/19 14:58:40.635486, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:725(process_request)
> > > 
> > > 
> > >       process_request: Handling async request 3640:LIST_GROUPS
> > > 
> > > 
> > >     [2016/04/19 14:58:40.635501,  3, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_list_groups.c:58(winbindd_list_groups_send)
> > > 
> > > 
> > >       list_groups EXAMPLE
> > > 
> > > 
> > >     [2016/04/19 14:58:40.635520,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryGroupList: struct wbint_QueryGroupList
> > > 
> > > 
> > >               in: struct wbint_QueryGroupList
> > > 
> > > 
> > >     [2016/04/19 14:58:42.112485, 10, pid=3634, effective(0, 0), real(0,
> > >     0)] ../source3/lib/messages.c:252(messaging_recv_cb)
> > > 
> > > 
> > >       messaging_recv_cb: Received message 0x40c len 8 (num_fds:0) from
> > >     3635
> > > 
> > > 
> > >     [2016/04/19 14:58:42.112513, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_cm.c:364(winbind_msg_domain_offline)
> > > 
> > > 
> > >       Domain EXAMPLE is marked as offline now.
> > > 
> > > 
> > >     [2016/04/19 14:58:42.113574,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryGroupList: struct wbint_QueryGroupList
> > > 
> > > 
> > >               out: struct wbint_QueryGroupList
> > > 
> > > 
> > >                   groups                   : *
> > > 
> > > 
> > >                       groups: struct wbint_Principals
> > > 
> > > 
> > >                           num_principals           : 0
> > > 
> > > 
> > >                           principals: ARRAY(0)
> > > 
> > > 
> > >                   result                   : NT_STATUS_IO_TIMEOUT
> > > 
> > > 
> > >     [2016/04/19 14:58:42.113616, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > > ../source3/winbindd/winbindd_list_groups.c:128(winbindd_list_groups_done)
> > > 
> > > 
> > >       Domain EXAMPLE returned 0 groups
> > > 
> > > 
> > >     [2016/04/19 14:58:42.113623, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > > ../source3/winbindd/winbindd_list_groups.c:134(winbindd_list_groups_done)
> > > 
> > > 
> > >       list_groups for domain EXAMPLE failed
> > > 
> > > 
> > >     [2016/04/19 14:58:42.113630, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:787(wb_request_done)
> > > 
> > > 
> > >       wb_request_done[3640:LIST_GROUPS]: NT_STATUS_OK
> > > 
> > > 
> > >     [2016/04/19 14:58:42.113649, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:851(winbind_client_response_written)
> > > 
> > > 
> > >       winbind_client_response_written[3640:LIST_GROUPS]: delivered
> > >     response to client
> > > 
> > > 
> > >     [2016/04/19 14:58:42.114552,  6, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:957(winbind_client_request_read)
> > > 
> > > 
> > >       closing socket 28, client exited
> > > 
> > > 
> > >     [2016/04/19 14:59:13.272624, 10, pid=3634, effective(0, 0), real(0,
> > >     0)] ../source3/lib/messages.c:252(messaging_recv_cb)
> > > 
> > > 
> > >       messaging_recv_cb: Received message 0x40b len 8 (num_fds:0) from
> > >     3635
> > > 
> > > 
> > >     [2016/04/19 14:59:13.272656, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_cm.c:384(winbind_msg_domain_online)
> > > 
> > > 
> > >       Domain EXAMPLE is marked as online now.
> > > 
> > > 
> > >     
> > > 
> > >       Partial log output after "wbinfo -u" -
> > >       /var/log/samba/winbind.log:
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     [2016/04/19 15:03:25.308776, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:725(process_request)
> > > 
> > > 
> > >       process_request: Handling async request 3666:LIST_USERS
> > > 
> > > 
> > >     [2016/04/19 15:03:25.308788,  3, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_list_users.c:58(winbindd_list_users_send)
> > > 
> > > 
> > >       list_users EXAMPLE
> > > 
> > > 
> > >     [2016/04/19 15:03:25.308808,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryUserList: struct wbint_QueryUserList
> > > 
> > > 
> > >               in: struct wbint_QueryUserList
> > > 
> > > 
> > >     [2016/04/19 15:03:29.418016, 10, pid=3634, effective(0, 0), real(0,
> > >     0)] ../source3/lib/messages.c:252(messaging_recv_cb)
> > > 
> > > 
> > >       messaging_recv_cb: Received message 0x40c len 8 (num_fds:0) from
> > >     3635
> > > 
> > > 
> > >     [2016/04/19 15:03:29.418040, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_cm.c:364(winbind_msg_domain_offline)
> > > 
> > > 
> > >       Domain EXAMPLE is marked as offline now.
> > > 
> > > 
> > >     [2016/04/19 15:03:29.418101,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryUserList: struct wbint_QueryUserList
> > > 
> > > 
> > >               out: struct wbint_QueryUserList
> > > 
> > > 
> > >                   users                    : *
> > > 
> > > 
> > >                       users: struct wbint_userinfos
> > > 
> > > 
> > >                           num_userinfos            : 0x00000000 (0)
> > > 
> > > 
> > >                           userinfos: ARRAY(0)
> > > 
> > > 
> > >                   result                   : NT_STATUS_IO_TIMEOUT
> > > 
> > > 
> > >     [2016/04/19 15:03:29.418172, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_list_users.c:128(winbindd_list_users_done)
> > > 
> > > 
> > >       Domain EXAMPLE returned 0 users
> > > 
> > > 
> > >     [2016/04/19 15:03:29.418180, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_list_users.c:134(winbindd_list_users_done)
> > > 
> > > 
> > >       List_users for domain EXAMPLE failed
> > > 
> > > 
> > >     [2016/04/19 15:03:29.418187, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:787(wb_request_done)
> > > 
> > > 
> > >       wb_request_done[3666:LIST_USERS]: NT_STATUS_OK
> > > 
> > > 
> > >     [2016/04/19 15:03:29.418206, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:851(winbind_client_response_written)
> > > 
> > > 
> > >       winbind_client_response_written[3666:LIST_USERS]: delivered
> > >     response to client
> > > 
> > > 
> > >     [2016/04/19 15:03:29.420295,  6, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:957(winbind_client_request_read)
> > > 
> > > 
> > >       closing socket 28, client exited
> > > 
> > > 
> > >     [2016/04/19 15:04:00.414647, 10, pid=3634, effective(0, 0), real(0,
> > >     0)] ../source3/lib/messages.c:252(messaging_recv_cb)
> > > 
> > > 
> > >       messaging_recv_cb: Received message 0x40b len 8 (num_fds:0) from
> > >     3635
> > > 
> > > 
> > >     [2016/04/19 15:04:00.414669, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_cm.c:384(winbind_msg_domain_online)
> > > 
> > > 
> > >       Domain EXAMPLE is marked as online now.
> > > 
> > > 
> > >     
> > > 
> > >       Partial log output after "getent passwd" -
> > >           /var/log/samba/winbind.log (the local users get displayed,
> > >           domain users - do not):
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367195, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:725(process_request)
> > > 
> > > 
> > >       process_request: Handling async request 3673:GETPWENT
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367208,  3, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_getpwent.c:50(winbindd_getpwent_send)
> > > 
> > > 
> > >       [ 3673]: getpwent
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367307,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryUserList: struct wbint_QueryUserList
> > > 
> > > 
> > >               in: struct wbint_QueryUserList
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367621,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryUserList: struct wbint_QueryUserList
> > > 
> > > 
> > >               out: struct wbint_QueryUserList
> > > 
> > > 
> > >                   users                    : *
> > > 
> > > 
> > >                       users: struct wbint_userinfos
> > > 
> > > 
> > >                           num_userinfos            : 0x00000000 (0)
> > > 
> > > 
> > >                           userinfos: ARRAY(0)
> > > 
> > > 
> > >                   result                   : NT_STATUS_OK
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367652, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/wb_query_user_list.c:69(wb_query_user_list_done)
> > > 
> > > 
> > >       dcerpc_wbint_QueryUserList returned 0 users
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367661,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryUserList: struct wbint_QueryUserList
> > > 
> > > 
> > >               in: struct wbint_QueryUserList
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367680,  1, pid=3634, effective(0, 0), real(0,
> > >     0)] ../librpc/ndr/ndr.c:439(ndr_print_function_debug)
> > > 
> > > 
> > >            wbint_QueryUserList: struct wbint_QueryUserList
> > > 
> > > 
> > >               out: struct wbint_QueryUserList
> > > 
> > > 
> > >                   users                    : *
> > > 
> > > 
> > >                       users: struct wbint_userinfos
> > > 
> > > 
> > >                           num_userinfos            : 0x00000000 (0)
> > > 
> > > 
> > >                           userinfos: ARRAY(0)
> > > 
> > > 
> > >                   result                   : NT_STATUS_IO_TIMEOUT
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367700, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/wb_next_pwent.c:109(wb_next_pwent_fetch_done)
> > > 
> > > 
> > >       query_user_list for domain EXAMPLE returned NT_STATUS_IO_TIMEOUT
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367707, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd_getpwent.c:95(winbindd_getpwent_done)
> > > 
> > > 
> > >       winbindd_getpwent_done: done with 0 users
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367712, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:787(wb_request_done)
> > > 
> > > 
> > >       wb_request_done[3673:GETPWENT]: NT_STATUS_NO_MORE_ENTRIES
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367726, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:851(winbind_client_response_written)
> > > 
> > > 
> > >       winbind_client_response_written[3673:GETPWENT]: delivered response
> > >     to client
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367900, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:725(process_request)
> > > 
> > > 
> > >       process_request: Handling async request 3673:ENDPWENT
> > > 
> > > 
> > >     [2016/04/19 15:04:41.367916, 10, pid=3634, effective(0, 0), real(0,
> > >     0), class=winbind]
> > >     ../source3/winbindd/winbindd.c:787(wb_request_done)
> > > 
> > > 
> > >       wb_request_done[3673:ENDPWENT]: NT_STATUS_OK
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     I think that the issue is similar to the issues described by L.P.H.
> > >     van Belle and Luca Bertoncello.
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     The Domain Controllers are MS Windows Server 2012 R2, AD Scheme is
> > >     2012.
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     Any ideas on how to solve this?
> > > 
> > > 
> > >     
> > > 
> > > 
> > >     Thanks,
> > > 
> > > 
> > >     Dimitar
> > > --
> > > To unsubscribe from this list go to the following URL and read the
> > > instructions:  https://lists.samba.org/mailman/options/samba
> > > 
> > 
> > -- 
> > To unsubscribe from this list go to the following URL and read the
> > instructions:  https://lists.samba.org/mailman/options/samba
>  		 	   		  
> -- 
> To unsubscribe from this list go to the following URL and read the
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