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  1. Core Server
  2. SERVER-63561

Investigate Antithesis Bug - OplogApplier - FailedToSatisfyReadPreference: Could not find host matching read preference

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Details

    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Major - P3 Major - P3
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    • STM 2022-02-21
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    Description

      Please treat this ticket similar to how you would treat a BF that needs to be investigated. For context, STM is actively working with a 3rd party (Antithesis) via PM-2446 to gather additional test coverage reports. Antithesis ran their network fuzzing against binaries we’ve provided them and as a result found this bug. Once you’ve had a chance to investigate this bug, please drop a comment and let us know whether it fits into the following categories: 1. a real server bug, 2. a bug in our test infrastructure, or 3. a bug in Antithesis’ environment.
      Please let STM know if you have any questions (reach out in #pm-2446-leverage-antithesis).

      A bug has been detected in Antithesis:

      {"t":{"$date":"2022-01-28T01:13:39.769+00:00"},"s":"F",  "c":"ASSERT",   "id":23093,   "ctx":"OplogApplier-0","msg":"Fatal assertion","attr":{"msgid":40107,"error":"FailedToSatisfyReadPr    eference: Could not find host matching read preference { mode: \"primary\" } for set ConfigServerReplSet","file":"src/mongo/db/repl/replication_coordinator_external_state_impl.cpp","line    ":932}}
      

      Attached files to assist debugging

      Build:

       https://evergreen.mongodb.com/task/mongodb_mongo_master_enterprise_ubuntu1804_64_libvoidstar_archive_dist_test_debug_50778bd2781eddb1efe57b688100d286c0b92383_22_01_27_23_43_44

      Attachments

        1. 1000000143314_data_94642.tar.gz
          27.29 MB
        2. 1000000143314_logs_94642.tar.gz
          2.96 MB
        3. 1000000143314_OplogApplier-0-time_1643332420-signal_6_6821.core.tgz
          13.93 MB
        4. backtrace.txt
          5 kB
        5. symbolized_backtrace.txt
          11 kB

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          People

            tausif.rahman@mongodb.com Tausif Rahman (Inactive)
            tausif.rahman@mongodb.com Tausif Rahman (Inactive)
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            Dates

              Created:
              Updated:
              Resolved: