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Type:
Bug
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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None
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Catalog and Routing
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Fully Compatible
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ALL
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v8.0, v7.0
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CAR Team 2024-08-19, CAR Team 2024-09-02, CAR Team 2024-09-16, CAR Team 2024-09-30, CAR Team 2024-10-14, CAR Team 2024-10-28
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0
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2
This is a scenario that can lead a test failure:
- A prepared transaction is recovered on stepUp, which acquires MODE_IX lock of a collection C
- TTLMonitor starts collMod of C, which tries to acquire MODE_X lock and put to wait
- test sends an insert command to C, which tries to acquire MODE_IX lock and put to wait.
- The next commitTransaction command can't be issued because the test is single threaded and waits for cmd insert command to finish, thus the deadlock.