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  1. WiredTiger
  2. WT-709

LSM stress test failures

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    • Task
    • Status: Closed
    • Resolution: Done
    • None
    • WT1.6.6
    • None

    Description

      We would like to enable LSM testing by default with test/format, particularly in the continual "stress" test job on Jenkins.

      Attempting to do that today (http://mjc.homeunix.org:8180/job/wiredtiger-test-format-stress-lsm/) leads to the following errors relatively quickly:

        23: lsm, row-store
      		 
      t, file:wt-000187.lsm, session.checkpoint: pthread_rwlock_rdlock: btree handle: Resource deadlock avoided
      		 
      t: session.checkpoint: Resource deadlock avoided
      		 
      ############################################
      		 
      #  RUN PARAMETERS
      		 
      ############################################
      		 
      # bitcnt not applicable to this run
      		 
      cache=100
      		 
      compression=none
      		 
      data_extend=0
      		 
      data_source=lsm
      		 
      delete_pct=23
      		 
      dictionary=0
      		 
      file_type=row-store
      		 
      hot_backups=1
      		 
      huffman_key=0
      		 
      huffman_value=0
      		 
      insert_pct=67
      		 
      internal_key_truncation=0
      		 
      internal_page_max=15
      		 
      key_gap=12
      		 
      key_max=100
      		 
      key_min=17
      		 
      leaf_page_max=11
      		 
      ops=100000
      		 
      prefix=1
      		 
      repeat_data_pct=48
      		 
      reverse=0
      		 
      rows=100000
      		 
      runs=100
      		 
      split_pct=80
      		 
      statistics=0
      		 
      threads=5
      		 
      value_max=3149
      		 
      value_min=1
      		 
      # wiredtiger_config not applicable to this run
      		 
      write_pct=81
      		 
      ############################################

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              Unassigned Unassigned
              michael.cahill@mongodb.com Michael Cahill (Inactive)
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                Created:
                Updated:
                Resolved: