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Type: Bug
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Resolution: Fixed
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Priority: Critical - P2
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Affects Version/s: None
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Component/s: None
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13
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BermudaTriangle- 2023-09-05, TheMoon-StorEng - 2023-09-19
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v7.1
mick.graham@mongodb.com hit a snapshot-isolation mismatch failure in a patch build on develop with a release build.
It looks potentially to be truncate related. The key thing to note here is that these are snapshot-isolation mismatches, not mirror checking mismatches The error:
[2023/08/16 08:40:05.035] table:T00002: WiredTiger trace ID: 3 [2023/08/16 08:40:05.035] snapshot-isolation 4206305 search mismatch [2023/08/16 08:40:05.035] table:T00002: WiredTiger trace ID: 3 [2023/08/16 08:40:05.035] snapshot-isolation 4206306 search mismatch [2023/08/16 08:40:05.035] expected {DUPLICATEV/LMNOPQRSTUVWXYZ} [2023/08/16 08:40:05.035] found {deleted} [2023/08/16 08:40:05.035] table:T00002: WiredTiger trace ID: 3 [2023/08/16 08:40:05.035] snapshot-isolation 4206308 search mismatch [2023/08/16 08:40:05.035] expected {DUPLICATEV/LMNOPQRSTUVWXYZ} [2023/08/16 08:40:05.035] found {deleted} [2023/08/16 08:40:05.035] snapshot-isolation 4206311 search mismatch [2023/08/16 08:40:05.035] expected {DUPLICATEV/LMNOPQRSTUVWXYZ} [2023/08/16 08:40:05.035] found {deleted}
- related to
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WT-12712 Snapshot isolation mismatch
- Closed