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  1. WiredTiger
  2. WT-6303

Fix commit check may fail because of a prepared rollback

    • Type: Icon: Build Failure Build Failure
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • WT10.0.0, 4.4.0-rc8, 4.7.0
    • Affects Version/s: None
    • Component/s: None
    • None
    • 5
    • Storage - Ra 2020-06-01

       [2020/05/23 07:43:48.912]     t: process 11241 running
       [2020/05/23 07:43:48.912]     [1590219822:77668][11241:0x7f1edfded700], t, file:wt, WT_SESSION.commit_transaction: __wt_verbose_dump_update, 2207: transaction id: 27284, commit timestamp: (0, 0), durable timestamp: (0, 0), has next: no, size: 47, type: WT_UPDATE_STANDARD, prepare state: WT_PREPARE_INIT
       [2020/05/23 07:43:48.912]     [1590219822:77739][11241:0x7f1edfded700], t, file:wt, WT_SESSION.commit_transaction: __wt_verbose_dump_txn_one, 2065: transaction id: 31385, mod count: 14549, snap min: 31384, snap max: 31384, snapshot count: 0, commit_timestamp: (0, 51410), durable_timestamp: (0, 51410), first_commit_timestamp: (0, 51410), prepare_timestamp: (0, 51409), pinned_durable_timestamp: (0, 51410), read_timestamp: (0, 0), checkpoint LSN: [0][0], full checkpoint: false, rollback reason: , flags: 0x00011af4, isolation: WT_ISO_SNAPSHOT, per-key timestamps used inconsistently, dumping relevant information: Invalid argument
       [2020/05/23 07:43:48.912]     [1590219822:77792][11241:0x7f1edfded700], t, file:wt, WT_SESSION.commit_transaction: __wt_txn_commit, 1444: failed to commit prepared transaction, failing the system: Invalid argument
       [2020/05/23 07:43:48.912]     [1590219822:77810][11241:0x7f1edfded700], t, file:wt, WT_SESSION.commit_transaction: __wt_txn_commit, 1444: the process must exit and restart: WT_PANIC: WiredTiger library panic
       [2020/05/23 07:43:48.912]     [1590219822:77823][11241:0x7f1edfded700], t, file:wt, WT_SESSION.commit_transaction: __wt_abort, 28: aborting WiredTiger library 

       Config:

      ############################################
      #  RUN PARAMETERS: V2
      ############################################
      assert.commit_timestamp=1
      assert.read_timestamp=0
      backup=0
      backup.incremental=off
      btree.bitcnt=8
      btree.compression=zlib
      btree.dictionary=0
      btree.huffman_key=0
      btree.huffman_value=0
      btree.internal_key_truncation=1
      btree.internal_page_max=11
      btree.key_gap=7
      btree.key_max=119
      btree.key_min=11
      btree.leaf_page_max=15
      btree.memory_page_max=8
      btree.prefix_compression=1
      btree.prefix_compression_min=2
      btree.repeat_data_pct=50
      btree.reverse=0
      btree.split_pct=77
      btree.value_max=3971
      btree.value_min=6
      cache=64
      cache.evict_max=5
      cache.minimum=20
      checkpoint=on
      checkpoint.log_size=185
      checkpoint.wait=98
      disk.checksum=off
      disk.data_extend=0
      disk.direct_io=0
      disk.encryption=rotn-7
      disk.firstfit=0
      disk.mmap=0
      disk.mmap_all=0
      format.abort=0
      format.independent_thread_rng=1
      format.major_timeout=0
      logging=0
      logging.archive=1
      logging.compression=none
      logging.file_max=385156
      logging.prealloc=1
      lsm.auto_throttle=0
      lsm.bloom=1
      lsm.bloom_bit_count=59
      lsm.bloom_hash_count=5
      lsm.bloom_oldest=0
      lsm.chunk_size=10
      lsm.merge_max=13
      lsm.worker_threads=3
      ops.alter=0
      ops.compaction=0
      ops.pct.delete=38
      ops.pct.insert=3
      ops.pct.modify=30
      ops.pct.read=22
      ops.pct.write=7
      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=file
      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=0
      stress.split_2=0
      stress.split_3=0
      stress.split_4=0
      stress.split_5=0
      stress.split_6=0
      stress.split_7=0
      stress.split_8=0
      transaction.frequency=100
      transaction.isolation=snapshot
      transaction.timestamps=1
      wiredtiger.config=
      wiredtiger.rwlock=1
      wiredtiger.leak_memory=0
      ############################################
       

      format-stress-sanitizer-test failed on Ubuntu 18.04 Stress tests

      Host: ec2-54-226-22-121.compute-1.amazonaws.com
      Project: WiredTiger (mongodb-4.4)
      Commit: diff: Merge branch 'develop' into mongodb-4.4 | 22 May 20 08:09 UTC
      Evergreen Subscription: ; Evergreen Event:

      Task Logs

            Assignee:
            chenhao.qu@mongodb.com Chenhao Qu
            Reporter:
            xgen-evg-user Xgen-Evergreen-User
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              Created:
              Updated:
              Resolved: