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  1. WiredTiger
  2. WT-8019

VLCS snapshot-isolation search mismatch

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT10.0.1, 5.0.4, 4.4.10, 5.1.0-rc0
    • Component/s: None
    • Labels:
      None

      Description

      [2021/08/27 20:14:47.682]     t: process 19676 running
      [2021/08/27 20:14:47.682]     snapshot-isolation 10160 search mismatch
      [2021/08/27 20:14:47.682]     expected {0000010160/LMNOPQRSTUVZABCDEFGHIkjihgfOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCD}
      [2021/08/27 20:14:47.682]        found {0000010160/LMNOPQRSTUVZABCDEFGHIkjihgfOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCD}
      [2021/08/27 20:14:47.682]     t: run FAILED
      [2021/08/27 20:14:47.682]     ############################################
      [2021/08/27 20:14:47.682]     #  RUN PARAMETERS: V2
      [2021/08/27 20:14:47.682]     ############################################
      [2021/08/27 20:14:47.682]     assert.read_timestamp=0
      [2021/08/27 20:14:47.682]     assert.write_timestamp=0
      [2021/08/27 20:14:47.682]     backup=1
      [2021/08/27 20:14:47.682]     backup.incremental=block
      [2021/08/27 20:14:47.682]     backup.incr_granularity=16384
      [2021/08/27 20:14:47.682]     btree.bitcnt=4
      [2021/08/27 20:14:47.682]     btree.compression=none
      [2021/08/27 20:14:47.682]     btree.dictionary=0
      [2021/08/27 20:14:47.682]     btree.huffman_value=0
      [2021/08/27 20:14:47.682]     btree.internal_key_truncation=1
      [2021/08/27 20:14:47.682]     btree.internal_page_max=10
      [2021/08/27 20:14:47.682]     btree.key_max=51
      [2021/08/27 20:14:47.682]     btree.key_min=15
      [2021/08/27 20:14:47.682]     btree.leaf_page_max=10
      [2021/08/27 20:14:47.682]     btree.memory_page_max=4
      [2021/08/27 20:14:47.682]     btree.prefix=0
      [2021/08/27 20:14:47.682]     btree.prefix_compression=0
      [2021/08/27 20:14:47.682]     btree.prefix_compression_min=4
      [2021/08/27 20:14:47.682]     btree.repeat_data_pct=28
      [2021/08/27 20:14:47.682]     btree.reverse=0
      [2021/08/27 20:14:47.682]     btree.split_pct=54
      [2021/08/27 20:14:47.682]     btree.value_max=920
      [2021/08/27 20:14:47.682]     btree.value_min=9
      [2021/08/27 20:14:47.682]     cache=256
      [2021/08/27 20:14:47.682]     cache.evict_max=2
      [2021/08/27 20:14:47.682]     cache.minimum=20
      [2021/08/27 20:14:47.682]     checkpoint=wiredtiger
      [2021/08/27 20:14:47.682]     checkpoint.log_size=165
      [2021/08/27 20:14:47.682]     checkpoint.wait=22
      [2021/08/27 20:14:47.682]     disk.checksum=unencrypted
      [2021/08/27 20:14:47.682]     disk.data_extend=0
      [2021/08/27 20:14:47.682]     disk.direct_io=0
      [2021/08/27 20:14:47.682]     disk.encryption=none
      [2021/08/27 20:14:47.682]     disk.firstfit=1
      [2021/08/27 20:14:47.682]     disk.mmap=1
      [2021/08/27 20:14:47.682]     disk.mmap_all=0
      [2021/08/27 20:14:47.682]     format.abort=0
      [2021/08/27 20:14:47.682]     format.independent_thread_rng=1
      [2021/08/27 20:14:47.682]     format.major_timeout=0
      [2021/08/27 20:14:47.682]     import=0
      [2021/08/27 20:14:47.682]     logging=0
      [2021/08/27 20:14:47.682]     logging.archive=1
      [2021/08/27 20:14:47.682]     logging.compression=none
      [2021/08/27 20:14:47.683]     logging.file_max=288744
      [2021/08/27 20:14:47.683]     logging.prealloc=1
      [2021/08/27 20:14:47.683]     lsm.auto_throttle=1
      [2021/08/27 20:14:47.683]     lsm.bloom=1
      [2021/08/27 20:14:47.683]     lsm.bloom_bit_count=55
      [2021/08/27 20:14:47.683]     lsm.bloom_hash_count=32
      [2021/08/27 20:14:47.683]     lsm.bloom_oldest=0
      [2021/08/27 20:14:47.683]     lsm.chunk_size=1
      [2021/08/27 20:14:47.683]     lsm.merge_max=6
      [2021/08/27 20:14:47.683]     lsm.worker_threads=3
      [2021/08/27 20:14:47.683]     ops.alter=0
      [2021/08/27 20:14:47.683]     ops.compaction=1
      [2021/08/27 20:14:47.683]     ops.hs_cursor=0
      [2021/08/27 20:14:47.683]     ops.pct.delete=2
      [2021/08/27 20:14:47.683]     ops.pct.insert=2
      [2021/08/27 20:14:47.683]     ops.pct.modify=19
      [2021/08/27 20:14:47.683]     ops.pct.read=4
      [2021/08/27 20:14:47.683]     ops.pct.write=73
      [2021/08/27 20:14:47.683]     ops.prepare=1
      [2021/08/27 20:14:47.683]     ops.random_cursor=0
      [2021/08/27 20:14:47.683]     ops.salvage=0
      [2021/08/27 20:14:47.683]     ops.truncate=1
      [2021/08/27 20:14:47.683]     ops.verify=1
      [2021/08/27 20:14:47.683]     quiet=1
      [2021/08/27 20:14:47.683]     runs=1
      [2021/08/27 20:14:47.683]     runs.in_memory=0
      [2021/08/27 20:14:47.683]     runs.ops=50000
      [2021/08/27 20:14:47.683]     runs.rows=10000
      [2021/08/27 20:14:47.683]     runs.source=file
      [2021/08/27 20:14:47.683]     runs.threads=32
      [2021/08/27 20:14:47.683]     runs.timer=16
      [2021/08/27 20:14:47.683]     runs.type=variable-length column-store
      [2021/08/27 20:14:47.683]     runs.verify_failure_dump=0
      [2021/08/27 20:14:47.683]     statistics=0
      [2021/08/27 20:14:47.683]     statistics.server=0
      [2021/08/27 20:14:47.683]     stress.aggressive_sweep=0
      [2021/08/27 20:14:47.683]     stress.checkpoint=0
      [2021/08/27 20:14:47.683]     stress.checkpoint_prepare=0
      [2021/08/27 20:14:47.683]     stress.hs_checkpoint_delay=0
      [2021/08/27 20:14:47.683]     stress.hs_search=0
      [2021/08/27 20:14:47.683]     stress.hs_sweep=0
      [2021/08/27 20:14:47.683]     stress.split_1=0
      [2021/08/27 20:14:47.683]     stress.split_2=0
      [2021/08/27 20:14:47.683]     stress.split_3=1
      [2021/08/27 20:14:47.683]     stress.split_4=0
      [2021/08/27 20:14:47.683]     stress.split_5=0
      [2021/08/27 20:14:47.683]     stress.split_6=0
      [2021/08/27 20:14:47.683]     stress.split_7=0
      [2021/08/27 20:14:47.683]     stress.split_8=0
      [2021/08/27 20:14:47.683]     transaction.implicit=0
      [2021/08/27 20:14:47.683]     transaction.timestamps=1
      [2021/08/27 20:14:47.683]     wiredtiger.config=
      [2021/08/27 20:14:47.683]     wiredtiger.rwlock=1
      [2021/08/27 20:14:47.683]     wiredtiger.leak_memory=0
      [2021/08/27 20:14:47.683]     ############################################
      [2021/08/27 20:14:47.683]     t: FAILED: snap_verify/325: 0
      

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