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  1. WiredTiger
  2. WT-1016

Transaction visibility assertion firing

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Details

    • Task
    • Status: Closed
    • Resolution: Done
    • None
    • WT2.2.1
    • None

    Description

      In a Jenkins stress test:
      http://mjc.homeunix.org:8180/job/wiredtiger-test-format-stress/4310/console

      The failure is:

      [1400396255:572427][9790:00b77f81cb7f0000], t, file:wt, cursor.remove: ../src/txn/txn.c, 62: session->txn.isolation == TXN_ISO_READ_UNCOMMITTED || !__wt_txn_visible_all(session, txn_state->snap_min)
      		 
      [1400396255:572707][9790:00b77f81cb7f0000], t, file:wt, cursor.remove: aborting WiredTiger library
      		 
      /tmp/hudson2870298739986070106.sh: line 29:  9790 Aborted                 (core dumped) nice ./t

      The config file is:

      ############################################
      		 
      #  RUN PARAMETERS
      		 
      ############################################
      		 
      auto_throttle=1
      		 
      firstfit=0
      		 
      # bitcnt not applicable to this run
      		 
      bloom=1
      		 
      bloom_bit_count=8
      		 
      bloom_hash_count=20
      		 
      bloom_oldest=0
      		 
      cache=2
      		 
      checkpoints=1
      		 
      checksum=uncompressed
      		 
      chunk_size=3
      		 
      compaction=0
      		 
      compression=none
      		 
      data_extend=0
      		 
      data_source=file
      		 
      delete_pct=15
      		 
      dictionary=0
      		 
      file_type=variable-length column-store
      		 
      hot_backups=1
      		 
      # huffman_key not applicable to this run
      		 
      huffman_value=0
      		 
      insert_pct=27
      		 
      internal_key_truncation=1
      		 
      internal_page_max=12
      		 
      key_gap=7
      		 
      # key_max not applicable to this run
      		 
      # key_min not applicable to this run
      		 
      leaf_page_max=13
      		 
      logging=0
      		 
      merge_max=20
      		 
      merge_threads=2
      		 
      mmap=0
      		 
      ops=100000
      		 
      # prefix_compression not applicable to this run
      		 
      # prefix_compression_min not applicable to this run
      		 
      repeat_data_pct=42
      		 
      reverse=0
      		 
      rows=100000
      		 
      runs=100
      		 
      split_pct=70
      		 
      statistics=0
      		 
      threads=16
      		 
      value_max=3929
      		 
      value_min=20
      		 
      # wiredtiger_config not applicable to this run
      		 
      write_pct=45
      		 
      ############################################

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              alexander.gorrod@mongodb.com Alexander Gorrod
              alexander.gorrod@mongodb.com Alexander Gorrod
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                Updated:
                Resolved: