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Type:
Task
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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: Block Cache
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None
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Storage Engines, Storage Engines - Persistence
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SE Persistence - 2025-10-10
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None
We recently enabled block cache in test format. However, it is causing memory corruption issues. To prevent it from generating more noises to the CI, disable it in all WT testings until we fix it properly. Here's the path that shows it is corrupting the memory.
- causes
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WT-15712 test_layered43 fails with unexpected output related to block_cache
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- Closed
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- is duplicated by
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WT-15712 test_layered43 fails with unexpected output related to block_cache
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- Closed
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- is related to
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WT-15667 Handle abandoned checkpoints in PALite
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- Closed
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WT-15648 Fix memory heap-use-after-free issue when packing the internal page delta
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- Closed
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WT-15661 Memory leak in reconciliation in disagg
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- Closed
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WT-15710 Avoid setting obsolete check timestamp when obsolete updates are present
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- Closed
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WT-15728 Fix unsigned vs signed error in SQLite statement preventing picking up checkpoint using PALite
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- Closed
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WT-15668 Placeholder for asan failures
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- Closed
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WT-15687 Add stat to track in-memory restorations due to invisible updates
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- Closed
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WT-15690 Consolidate eviction sub configs under one umbrella
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- Closed
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WT-15694 Introduce MSAN and UBSAN to disagg test/format builds
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- Closed
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WT-15715 Remove outdated FIXME for WT-15488
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- Closed
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WT-15737 Add debugging information for page delta on disk
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- Closed
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WT-15670 Fix verify output in test/format
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- Closed
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WT-15683 Fix comment describing __wt_btree_bytes_updates
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- Closed
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WT-15666 Checkpoint returns WT_NOTFOUND in test/format
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- Open
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- related to
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WT-15628 Add test/format tasks with PALite to Evergreen
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- Closed
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WT-15663 When returning a cached page from block cache, make sure to make a copy of data.
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- Backlog
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WT-15192 Incorrect comparison between local table and metadata checkpoint orders during pruning
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- Closed
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WT-15488 test_verify.py fails with mismatch in page IDs from PALM and btree walk
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- Closed
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WT-15640 __wti_page_inmem_updates assertion failure (disagg)
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- Closed
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WT-14880 Add test to ensure page split does not generate delta
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- Closed
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WT-14885 Rewrite pages with delta directly to a full page
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- Closed
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WT-15413 Verify accounts for followers missing stable constituent prior to checkpoint pickup
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- Closed
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WT-15551 Add missing leader mode bucket00
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- Closed
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WT-15623 Add realtime output to run.py
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- Closed
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WT-15647 Fix dhandles reference counting when we find an existing one
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- Closed
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WT-15690 Consolidate eviction sub configs under one umbrella
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- Closed
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WT-14794 Implement caching of deltas on the write path
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- Open
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WT-15644 Add verbose logging for disagg checkpoints
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- Closed
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WT-15631 Add metrics for tracking RTS processed tree
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- Closed
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WT-15519 Abort when seeing OOO keys in __verify_row_key_order_check
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- Closed
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WT-15605 (disagg.mode=leader) test_checkpoint mirror mismatch failure (delta related)
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- Closed
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WT-15074 ThreadSanitizer: data race in ex_backup
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- Closed
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WT-15279 Fix race in prefetch where the same page is selected by two threads
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- Closed
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WT-15602 test/format (disagg.mode=switch) heap-use-after-free when comparing keys in disagg
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- Closed
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WT-15603 test_wt4105_large_doc_small_upd: assertion failure
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- Closed
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WT-15621 Fix AddressSanitizer: heap-buffer-overflow when packing the internal page delta
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- Closed
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WT-15630 (disagg.mode=leader) test/format key OOO (non-delta) block_cache=1
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- Closed
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WT-15712 test_layered43 fails with unexpected output related to block_cache
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- Closed
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WT-15732 Verify returns __wt_bad_object_type (block cache related)
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- Closed
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