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  1. WiredTiger
  2. WT-4051

format configures too-small LSM caches.

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.6.6, 4.0.0-rc0, WT3.1.0
    • Component/s: None
    • Labels:
      None
    • Sprint:
      Storage Non-NYC 2018-05-07

      Description

      format failure in http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress-sanitizer/19954/console

      nice ./t -1 -c ../../../test/format/CONFIG.stress file_type=row leaf_page_max=9 internal_page_max=9 key_min=256 value_min=256 cache=10
      [1524334538:524918][26442:0x7f2865d3e7c0], t, WT_SESSION.create: LSM cache size 20971520 (20MB) too small, must be at least 31488000 (31MB): Invalid argument
      t: process 26442
      ############################################
      #  RUN PARAMETERS
      ############################################
      abort=0
      alter=0
      auto_throttle=1
      backups=0
      bitcnt=7
      bloom=1
      bloom_bit_count=12
      bloom_hash_count=8
      bloom_oldest=0
      cache=20
      cache_minimum=20
      checkpoints=on
      checkpoint_log_size=197
      checkpoint_wait=51
      checksum=uncompressed
      chunk_size=10
      compaction=1
      compression=none
      data_extend=0
      data_source=lsm
      delete_pct=2
      dictionary=0
      direct_io=0
      encryption=rotn-7
      evict_max=5
      file_type=row-store
      firstfit=0
      huffman_key=0
      huffman_value=0
      independent_thread_rng=0
      in_memory=0
      insert_pct=2
      internal_key_truncation=1
      internal_page_max=9
      isolation=read-committed
      key_gap=16
      key_max=256
      key_min=256
      leaf_page_max=9
      leak_memory=0
      logging=0
      logging_archive=1
      logging_compression=none
      logging_file_max=213624
      logging_prealloc=1
      long_running_txn=0
      lsm_worker_threads=3
      merge_max=20
      mmap=1
      modify_pct=66
      ops=0
      prefix_compression=0
      prefix_compression_min=1
      prepare=0
      quiet=1
      read_pct=5
      rebalance=1
      repeat_data_pct=74
      reverse=0
      rows=1000000
      runs=1
      salvage=1
      split_pct=52
      statistics=1
      statistics_server=0
      threads=19
      timer=4
      timing_stress_checkpoint=0
      timing_stress_split_1=0
      timing_stress_split_2=0
      timing_stress_split_3=0
      timing_stress_split_4=0
      timing_stress_split_5=0
      timing_stress_split_6=0
      timing_stress_split_7=0
      transaction_timestamps=0
      transaction-frequency=67
      truncate=0
      value_max=1382
      value_min=256
      verify=1
      wiredtiger_config=
      write_pct=25
      ############################################
      t: FAILED: wts_init/498: session->create(session, g.uri, config): table:wt: Invalid argument
      

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              Assignee:
              keith.bostic Keith Bostic
              Reporter:
              keith.bostic Keith Bostic
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                Created:
                Updated:
                Resolved: