Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-6194

Cursor out-of-order return on a cursor next operation

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None

      Description

      This is a cursor out-of-order failure on "next" operation, detected by the Jenkins race condition stress sanitizer job. Please note we have WT-6167 to record a cursor out-of-order failure on "prev "operation.

      http://build.wiredtiger.com:8080/view/stress/job/wiredtiger-test-race-condition-stress-sanitizer/35499/

      t: FAILED: next returned {0000965491.00/opqrstuvwxyzabcdefghijklmn} then {0000965493.00/opqrstuvwxyzabcdefghijkl} 

      The format configuration:

      ############################################
      #  RUN PARAMETERS: V2
      ############################################
      assert.commit_timestamp=0
      assert.read_timestamp=0
      backup=0
      backup.incremental=off
      btree.bitcnt=4
      btree.compression=snappy
      btree.dictionary=0
      btree.huffman_key=0
      btree.huffman_value=0
      btree.internal_key_truncation=1
      btree.internal_page_max=11
      btree.key_gap=13
      btree.key_max=56
      btree.key_min=27
      btree.leaf_page_max=9
      btree.memory_page_max=2
      btree.prefix_compression=1
      btree.prefix_compression_min=7
      btree.repeat_data_pct=11
      btree.reverse=0
      btree.split_pct=97
      btree.value_max=738
      btree.value_min=5
      cache=62
      cache.evict_max=4
      cache.minimum=20
      checkpoint=on
      checkpoint.log_size=157
      checkpoint.wait=8
      disk.checksum=uncompressed
      disk.data_extend=1
      disk.direct_io=0
      disk.encryption=none
      disk.firstfit=0
      disk.mmap=1
      disk.mmap_all=0
      format.abort=0
      format.independent_thread_rng=0
      format.major_timeout=0
      logging=0
      logging.archive=1
      logging.compression=none
      logging.file_max=466062
      logging.prealloc=1
      lsm.auto_throttle=1
      lsm.bloom=1
      lsm.bloom_bit_count=5
      lsm.bloom_hash_count=29
      lsm.bloom_oldest=0
      lsm.chunk_size=1
      lsm.merge_max=7
      lsm.worker_threads=4
      ops.alter=0
      ops.compaction=0
      ops.pct.delete=0
      ops.pct.insert=57
      ops.pct.modify=38
      ops.pct.read=2
      ops.pct.write=3
      ops.prepare=1
      ops.random_cursor=0
      ops.rebalance=1
      ops.salvage=1
      ops.truncate=1
      ops.verify=1
      quiet=1
      runs=1
      runs.in_memory=0
      runs.ops=0
      runs.rows=1000000
      runs.source=table
      runs.threads=4
      runs.timer=6
      runs.type=row-store
      statistics=0
      statistics.server=0
      stress.aggressive_sweep=0
      stress.checkpoint=0
      stress.hs_sweep=0
      stress.split_1=1
      stress.split_2=1
      stress.split_3=1
      stress.split_4=0
      stress.split_5=1
      stress.split_6=1
      stress.split_7=0
      stress.split_8=0
      transaction.frequency=100
      transaction.isolation=snapshot
      transaction.timestamps=1
      wiredtiger.config=
      wiredtiger.rwlock=0
      wiredtiger.leak_memory=0 

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              sue.loverso Susan LoVerso
              Reporter:
              luke.chen Luke Chen
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: