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  1. WiredTiger
  2. WT-2156

Segfault during connection close in eviction server

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT2.7.0
    • Labels:
      None

      Description

      The failure has appeared several times in Jenkins, including:
      http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress/8568/console

      Started suspiciously after:
      https://github.com/wiredtiger/wiredtiger/pull/2234

      The configuration from the above failure reproduces a crash reliably for me.

      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=0
      auto_throttle=1
      firstfit=0
      bitcnt=2
      bloom=1
      bloom_bit_count=58
      bloom_hash_count=23
      bloom_oldest=0
      cache=150
      checkpoints=1
      checksum=uncompressed
      chunk_size=5
      compaction=0
      compression=none
      data_extend=0
      data_source=lsm
      delete_pct=15
      dictionary=0
      encryption=none
      evict_max=2
      file_type=row-store
      backups=0
      huffman_key=0
      huffman_value=0
      insert_pct=58
      internal_key_truncation=0
      internal_page_max=12
      isolation=read-committed
      key_gap=19
      key_max=105
      key_min=24
      leak_memory=0
      leaf_page_max=17
      logging=1
      logging_compression=snappy
      logging_archive=0
      logging_prealloc=1
      long_running_txn=0
      lsm_worker_threads=4
      merge_max=10
      mmap=1
      ops=100000
      prefix_compression=1
      prefix_compression_min=3
      repeat_data_pct=23
      reverse=0
      rows=100000
      runs=100
      salvage=1
      split_pct=83
      statistics=0
      statistics_server=0
      threads=31
      timer=20
      value_max=3394
      value_min=1
      verify=1
      wiredtiger_config=
      write_pct=34
      ############################################
      

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              • Assignee:
                Unassigned
                Reporter:
                alexander.gorrod Alexander Gorrod
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                Dates

                • Created:
                  Updated:
                  Resolved: