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Bug 1399058 - crash is seen when ipa-adtrust-install is run
Summary: crash is seen when ipa-adtrust-install is run
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: ipa
Version: 6.9
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: IPA Maintainers
QA Contact: Kaleem
Aneta Šteflová Petrová
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-11-28 08:09 UTC by Sudhir Menon
Modified: 2018-02-26 12:46 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Known Issue
Doc Text:
*winbindd* crashes when installing a new AD trust When configuring a new Active Directory (AD) trust on a newly installed system, the *ipa-adtrust-install* utility might report that the *winbindd* service terminated unexpectedly. Otherwise, *ipa-adtrust-install* completes successfully. If this problem occurs, restart the IdM services by using the "ipactl restart" command after running *ipa-adtrust-install*. This also restarts *winbindd*. Note that the full extent of the functional impact of this problem is still unknown. Some trust functionality might not work until *winbindd* is restarted.
Clone Of:
Environment:
Last Closed: 2017-02-21 11:45:27 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
sos report (1.40 MB, application/x-xz)
2016-11-28 08:41 UTC, Sudhir Menon 		no flags Details
backtrace from the core (15.04 KB, text/plain)
2016-11-29 15:16 UTC, Alexander Bokovoy 		no flags Details
winbindd domain struct dump (1.89 KB, text/plain)
2016-11-29 15:17 UTC, Alexander Bokovoy 		no flags Details
View All

Description Sudhir Menon 2016-11-28 08:09:45 UTC 
Description of problem: crash report is generated in /var/spool/abrt when ipa-adtrust-install is run

Version-Release number of selected component (if applicable):

Red Hat Enterprise Linux Server release 6.9 Beta (Santiago)
ipa-server-3.0.0-51.el6.x86_64
ipa-server-selinux-3.0.0-51.el6.x86_64
ipa-server-trust-ad-3.0.0-51.el6.x86_64


How reproducible:
Always

Steps to Reproduce:
1. Install IPA server
2. ipa-adtrust-install

Actual results: ipa-adtrust-install command runs without any error, but there is crash report generated.


[root@master ccpp-2016-11-24-15:15:04-12371]# cat core_backtrace 
{   "signal": 6
,   "executable": "/usr/sbin/winbindd"
,   "stacktrace":
      [ {   "crash_thread": true
        ,   "frames":
              [ {   "address": 140425446200469
                ,   "build_id": "17f8039cb83ba6f9fbd1109c48d81562a8cc49e2"
                ,   "build_id_offset": 205973
                ,   "function_name": "raise"
                ,   "file_name": "/lib64/libc.so.6"
                }
              , {   "address": 140425446206581
                ,   "build_id": "17f8039cb83ba6f9fbd1109c48d81562a8cc49e2"
                ,   "build_id_offset": 212085
                ,   "function_name": "abort"
                ,   "file_name": "/lib64/libc.so.6"
                }
              , {   "address": 140425498559537
                ,   "build_id": "bb8f0ec498b87be150615b7f2998b09dffab91ca"
                ,   "build_id_offset": 193585
                ,   "function_name": "dump_core"
                ,   "file_name": "/usr/lib64/libsmbconf.so.0"
                }
              , {   "address": 140425498505648
                ,   "build_id": "bb8f0ec498b87be150615b7f2998b09dffab91ca"
                ,   "build_id_offset": 139696
                ,   "function_name": "smb_panic_s3"
                ,   "file_name": "/usr/lib64/libsmbconf.so.0"
                }
              , {   "address": 140425545337882
                ,   "build_id": "3c449acc37706d87be6bb2e8348bdb2e4feba310"
                ,   "build_id_offset": 109594
                ,   "function_name": "smb_panic"
                ,   "file_name": "/usr/lib64/libsamba-util.so.0"
                }
              , {   "address": 140425554161727
                ,   "build_id": "379c7f547fc1448ccfaec9ba3952132772f2d5e7"
                ,   "build_id_offset": 139327
                ,   "file_name": "/usr/lib64/libsamba-passdb.so.0"
                }
              , {   "address": 140425554163449
                ,   "build_id": "379c7f547fc1448ccfaec9ba3952132772f2d5e7"
                ,   "build_id_offset": 141049
                ,   "function_name": "pdb_capabilities"
                ,   "file_name": "/usr/lib64/libsamba-passdb.so.0"
                }
              , {   "address": 140425579355673
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 626201
                ,   "function_name": "_lsa_QueryInfoPolicy2"
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425579381819
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 652347
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425578891416
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 161944
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425549745129
                ,   "build_id": "c50f2e985f449920775c5665610d8758293711cd"
                ,   "build_id_offset": 89065
                ,   "function_name": "dcerpc_binding_handle_raw_call_send"
                ,   "file_name": "/usr/lib64/libdcerpc-binding.so.0"
                }
              , {   "address": 140425549745819
                ,   "build_id": "c50f2e985f449920775c5665610d8758293711cd"
                ,   "build_id_offset": 89755
                ,   "function_name": "dcerpc_binding_handle_call_send"
                ,   "file_name": "/usr/lib64/libdcerpc-binding.so.0"
                }
              , {   "address": 140425549746103
                ,   "build_id": "c50f2e985f449920775c5665610d8758293711cd"
                ,   "build_id_offset": 90039
                ,   "function_name": "dcerpc_binding_handle_call"
                ,   "file_name": "/usr/lib64/libdcerpc-binding.so.0"
                }
              , {   "address": 140425533125917
                ,   "build_id": "bc756d3622d708f82c31e5b4d9d79dfb63f6c8e2"
                ,   "build_id_offset": 451869
                ,   "function_name": "dcerpc_lsa_QueryInfoPolicy2_r"
                ,   "file_name": "/usr/lib64/samba/libdcerpc-samba-samba4.so"
                }
              , {   "address": 140425533178457
                ,   "build_id": "bc756d3622d708f82c31e5b4d9d79dfb63f6c8e2"
                ,   "build_id_offset": 504409
                ,   "function_name": "dcerpc_lsa_QueryInfoPolicy2"
                ,   "file_name": "/usr/lib64/samba/libdcerpc-samba-samba4.so"
                }
              , {   "address": 140425579035932
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 306460
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425579039064
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 309592
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425579043483
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 314011
                ,   "function_name": "init_dc_connection"
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425578950671
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 221199
                ,   "function_name": "winbindd_dual_init_connection"
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425579113672
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 384200
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425452215974
                ,   "build_id": "bd864f0397aa9f88cb8d931d16065e46ef4f2aec"
                ,   "build_id_offset": 40614
                ,   "file_name": "/usr/lib64/libtevent.so.0"
                }
              , {   "address": 140425452208854
                ,   "build_id": "bd864f0397aa9f88cb8d931d16065e46ef4f2aec"
                ,   "build_id_offset": 33494
                ,   "file_name": "/usr/lib64/libtevent.so.0"
                }
              , {   "address": 140425452190781
                ,   "build_id": "bd864f0397aa9f88cb8d931d16065e46ef4f2aec"
                ,   "build_id_offset": 15421
                ,   "function_name": "_tevent_loop_once"
                ,   "file_name": "/usr/lib64/libtevent.so.0"
                }
              , {   "address": 140425579117880
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 388408
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425579119797
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 390325
                ,   "file_name": "/usr/sbin/winbindd"
                }
              , {   "address": 140425452193896
                ,   "build_id": "bd864f0397aa9f88cb8d931d16065e46ef4f2aec"
                ,   "build_id_offset": 18536
                ,   "function_name": "tevent_common_loop_immediate"
                ,   "file_name": "/usr/lib64/libtevent.so.0"
                }
              , {   "address": 140425452215446
                ,   "build_id": "bd864f0397aa9f88cb8d931d16065e46ef4f2aec"
                ,   "build_id_offset": 40086
                ,   "file_name": "/usr/lib64/libtevent.so.0"
                }
              , {   "address": 140425452208854
                ,   "build_id": "bd864f0397aa9f88cb8d931d16065e46ef4f2aec"
                ,   "build_id_offset": 33494
                ,   "file_name": "/usr/lib64/libtevent.so.0"
                }
              , {   "address": 140425452190781
                ,   "build_id": "bd864f0397aa9f88cb8d931d16065e46ef4f2aec"
                ,   "build_id_offset": 15421
                ,   "function_name": "_tevent_loop_once"
                ,   "file_name": "/usr/lib64/libtevent.so.0"
                }
              , {   "address": 140425578943627
                ,   "build_id": "2194dbff06682c35bbb0079698b2cf561e485afc"
                ,   "build_id_offset": 214155
                ,   "function_name": "main"
                ,   "file_name": "/usr/sbin/winbindd"
                } ]
        } ]
}

Expected results:
crash report shouldn't be generated.

Additional info: Attaching the crash report.
Comment 1 Sudhir Menon 2016-11-28 08:41:50 UTC 
Created attachment 1225171 [details]
sos report
Comment 4 Alexander Bokovoy 2016-11-29 15:16:31 UTC 
Created attachment 1225890 [details]
backtrace from the core

backtrace from the winbindd core
Comment 5 Alexander Bokovoy 2016-11-29 15:17:12 UTC 
Created attachment 1225891 [details]
winbindd domain struct dump

dump of struct winbindd_domain
Comment 7 Martin Kosek 2017-02-21 11:45:27 UTC 
This Bug was triaged and discussed during IPA sync meeting and is considered as interim failure that was triggered on unclean machine. Varun Mylaraiah (CCed) tested current IdM installation with Trusts and it was working OK.

We agreed that this bug can be now closed.
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