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  1. WiredTiger
  2. WT-5696

test_timestamp_abort fails with data mismatch

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    • 5
    • Storage Engines 2020-03-09
    • v4.4

      This might be related to WT-5665 but it is not clear they're the same. This ticket may provide a different or easier path to reproduce.

      The Evergreen recovery-stress-test has been failing consistently and I can reproduce manually running the command. The failure seen is:

      [2020/02/26 23:22:01.041] Kill child
[2020/02/26 23:22:01.041] Open database, run recovery and verify content
[2020/02/26 23:22:01.041] Got stable_val 4980
[2020/02/26 23:22:01.041] test_timestamp_abort: FAILED: shadow search failure: WT_NOTFOUND: item not found
[2020/02/26 23:22:01.041] process aborting

      The command to reproduce is:

      test_timestamp_abort -m -h WT_TEST.timestamp-abort -T 169 -t 12

      In my manual runs I also see the opposite failure:

      Kill child
Open database, run recovery and verify content
Got stable_val 5188
test_timestamp_abort: FAILED: shadow search success
process aborting
Aborted (core dumped)

            Assignee:
            haribabu.kommi@mongodb.com Haribabu Kommi
            Reporter:
            sue.loverso@mongodb.com Susan LoVerso
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              Created:
              Updated:
              Resolved: