The box's own 02:30 / 03:30 / 04:15 cycle ran unattended and agrees with the manual one
on every measure. The one that matters: R-355 is not an artefact of manual triggering —
the scheduled run again wrote paperless-ngx's PostgreSQL dump into a directory for a
stack that does not exist, and again left the app's own unit recording db_dumps: null.
Part 4.2's terminal deletion has now been observed. At 05:10 the sweep removed exactly
the recorded set-aside store and left the live repository untouched; at 05:13 the hub
dropped the sealed package that protected it and said so (event 3025). Both halves went
together, three minutes apart, and the controller cleared its own state. demo-felhom's
two preserved fixtures were verified untouched throughout.
R-366 (HIGH) filed, found incidentally: the 21 August reinstall orphaned demo-hp's PBS
whole-guest archives as well as its restic repo, so a rebuilt box loses BOTH off-premises
tiers at once. The restore-test caught it and named the key mismatch precisely; it is
merely called "a failed restore test" rather than "your older backups are unreadable".
demo-hp is left HEALTHY, not broken. Ceiling R-353 -> R-366.
Diagnostic only — no code changed, no version bumped, nothing deployed.
The verdict is a mixture. The unit and the off-site snapshot HOLD the data, proven
by identity in both storage classes including two Hungarian accented filenames. The
loss is in the last leg: ReconstituteFromOffsite skips every isUnit placement and the
volume tars live inside the unit, so the off-site full restore has no named-volume
leg at all — while the local restore-from-unit does, and returned the same tar
byte-identical minutes later.
Twelve rows opened, ceiling R-353 -> R-365. Three HIGH:
R-354 off-site restore never replays volume dumps
R-355 paperless-ngx's Postgres is dumped under a non-existent stack, so its unit
has no DB dump, no safety dump is taken, and the customer is told it has none
R-356 the off-site restore refuses for all 40 no-drive apps saying the running app
"is not installed", with a remedy those apps make impossible
R-353's instruction (2) is satisfied and annotated: the 40-class DOES reach the
off-site tier. Its instruction (1) stands and is now larger. R-329 confirmed still
live and now the only bad-severity emit fleet-wide.
Evidence: documentation/audits/DRILL-backup-truth-2026-08-21/evidence/
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