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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: Disagg CI-blocker, Test Python
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None
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Storage Engines, Storage Engines - Persistence
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SE Persistence - 2025-08-29, SE Persistence - 2025-09-12
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5
test_cc09.py is failing when run in disgg mod because checkpoint cleanup stats is zero. The test expects this value to be greater than zero, checkpoint cleanup read data.
python3 run.py --hook "disagg=(role=leader)" test_cc09.py
Failure Log:
====================================================================== [pid:240003]: FAIL: None ---------------------------------------------------------------------- [pid:240003]: Traceback (most recent call last): File "/home/ubuntu/wiredtiger/test/suite/wttest.py", line 243, in _callTestMethod method() File "/home/ubuntu/wiredtiger/test/suite/test_cc09.py", line 105, in test_cc09 assert cc_read_stat > 0, "Checkpoint cleanup did not read anything" AssertionError: Checkpoint cleanup did not read anything====================================================================== [pid:240003]: FAIL: None ---------------------------------------------------------------------- [pid:240003]: Traceback (most recent call last): File "/home/ubuntu/wiredtiger/test/suite/wttest.py", line 243, in _callTestMethod method() File "/home/ubuntu/wiredtiger/test/suite/test_cc09.py", line 105, in test_cc09 assert cc_read_stat > 0, "Checkpoint cleanup did not read anything" AssertionError: Checkpoint cleanup did not read anything====================================================================== [pid:240003]: FAIL: None ---------------------------------------------------------------------- [pid:240003]: Traceback (most recent call last): File "/home/ubuntu/wiredtiger/test/suite/wttest.py", line 243, in _callTestMethod method() File "/home/ubuntu/wiredtiger/test/suite/test_cc09.py", line 105, in test_cc09 assert cc_read_stat > 0, "Checkpoint cleanup did not read anything" AssertionError: Checkpoint cleanup did not read anything---------------------------------------------------------------------- Ran 15 tests in 381.529sFAILED (failures=3)
- is related to
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WT-15239 Set durable timestamp during recovery in disagg
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- Closed
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WT-15311 Fix for disagg: "value time window has a start time before its parent's oldest start time"
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- Closed
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WT-15210 Change eviction to scrub eviction when the cache usage is less than eviction target
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- Closed
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WT-15315 Add 8.2 into the compatibility tests
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- Closed
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WT-15353 Skip test_cc05.py in disagg as named checkpoints are not supported
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- Closed
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WT-15354 Re-enable several checkpoint cleanup Python tests for disagg
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- Closed
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WT-15359 Simplify the obsolete check logic
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- Closed
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WT-15351 Fix memory leak in __wt_disagg_advance_checkpoint
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- Closed
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- related to
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WT-15086 Eviction thread panic during connection close with disagg enabled
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- Closed
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WT-15204 test_cc02.py fails with AssertionError: 1 != 0 (obsolete_on_disk mismatch)
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- Closed
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WT-14681 Disagg python testing: triage tests that crash in C.
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- Closed
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WT-14836 Add support for unclean shutdown in compatibility tests
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- Closed
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