From dispatch finding (task qa-wave-2026072900):
- F-250 — Still live and unfiled: an audit purge leaves a deleted
.txnlog mmapped in the live process, reclaimed only at restart — the harper#846 shape. Independently reproduced this wave by QA-853: the count-first oracle fails strictEqual(point2.txnlogUnderRoot.length, 0) → 1 !== 0 on 80ef45996, catching a 16 MiB mapping of an unlinked .txnlog with no matching /proc/<pid>/fd entry. The byte magnitude remains unmeasured (no reachable platform can statSync through /proc/<pid>/map_files; the 16 MiB is an address range, an upper bound) — that is QA-851's job and does not weaken the count result. Its anchor is banked RED as P-606 and cannot be promoted until this is fixed.
From dispatch finding (task
qa-wave-2026072900):.txnlogmmapped in the live process, reclaimed only at restart — the harper#846 shape. Independently reproduced this wave by QA-853: the count-first oracle failsstrictEqual(point2.txnlogUnderRoot.length, 0)→1 !== 0on80ef45996, catching a 16 MiB mapping of an unlinked.txnlogwith no matching/proc/<pid>/fdentry. The byte magnitude remains unmeasured (no reachable platform canstatSyncthrough/proc/<pid>/map_files; the 16 MiB is an address range, an upper bound) — that is QA-851's job and does not weaken the count result. Its anchor is banked RED as P-606 and cannot be promoted until this is fixed.