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    Type:
Bug
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    Resolution: Cannot Reproduce
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    Priority:
Major - P3
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    None
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    Affects Version/s: 4.2.7
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        ALL
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        Execution Team 2020-08-24, Execution Team 2020-09-21, Execution Team 2020-10-05, Execution Team 2020-11-02
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        None
 
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Hard crash on 4.2.7 during a TTL run. Of note. These TTL indexes ran fine for several weeks, without any issue. There are a bunch of them we have. Unsure which specific one caused this.
2020-07-06T12:00:28.885-0500 E STORAGE [TTLMonitor] WiredTiger error (22) [1594054828:882101][54946:0x7fc3a47cc700], WT_SESSION.timestamp_transaction: __wt_txn_set_commit_timestamp, 683: commit timestamp (1594054828, 1937) is less than the oldest timestamp (1594054828, 1941): Invalid argument Raw: [1594054828:882101][54946:0x7fc3a47cc700], WT_SESSION.timestamp_transaction: __wt_txn_set_commit_timestamp, 683: commit timestamp (1594054828, 1937) is less than the oldest timestamp (1594054828, 1941): Invalid argument 2020-07-06T12:00:28.885-0500 F - [TTLMonitor] Fatal assertion 39001 BadValue: timestamp_transaction 22: Invalid argument at src/mongo/db/storage/wiredtiger/wiredtiger_record_store.cpp 1323