- 09 §6.1 phase table (copying, undoing, undone), §6.1a SHIPPED with the two
live-only defects, §6.4 part 1 SHIPPED.
- Capability map: a failed update is undone by the box - PROVEN-LIVE.
- Live evidence on 9202: three apps undone by the product with seeds before
the backup, after it and seconds before the press read back; cut-off copy
held honestly; power cut during the undo resumed; manual press after undo.
- Register: R-637, R-639, R-641, R-642 closed; R-638, R-640 narrowed; R-643
ruled; R-646 opened. STATUS asks the floor question.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
- 09 §3: decision 19 (the copy method is chosen by a bake-off) and 20 (the
full-system backup waits for the update leg, inside its window; built later).
- Bake-off on 9202, docmost / romm / vikunja: both methods pass every case;
the folder copy wins because an app with no database server gets no dump,
so dump-and-load would need the folder copy anyway. 1-5 s extra downtime,
~420 MB/s, disk = the volumes.
- R-645 filed: lifting an update hold by hand lets the recovery unit be
re-captured with the failed definition within seconds.
Documents and evidence only; product code follows in the controller.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
- Part 1 (09 §6.1a, audit): the undo performed by hand on 9202 for docmost
(PostgreSQL), romm (MariaDB) and vikunja (SQLite volume) - all three came
back with data written before AND after the backup. The product's loader
cannot do it: over a migrated PG database it fails on the new tables'
foreign keys; over MariaDB it leaves them behind. A truncated PG copy loads
rc 0 into an empty database. No-DB apps have no last-second copy.
- Part 2: one press jumps A -> C; the box's catalog clone is depth 1.
Ladder format recommended: update_ladder in .felhom.yml, not git history.
- Part 3: memory watch red-proof results (harness change in the catalog repo).
- Part 4 (09 §6.4): ten parts, ~22 evenings; one open point (R-643).
- Rows R-637..R-644 opened; R-446/450/451/462/463 updated. STATUS, CONTEXT.
No product code. Live catalog untouched; 9202 back on it.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
- 09 §3: decisions 11 (one window = a leg of the backup chain), 12 (automatic,
per-box switch on by default), 13 (the test decides, not the tag - replaces
decision 3's "never across a major"), 14 (the ladder), 15 (the box undoes a
failed update - replaces §6.1's no-auto-undo), 16 (Postgres majors converted
by the box), 17 (digests), 18 (fleet view, later).
- 09 §3b marked ANSWERED with a pointer per question; kept as the reasoning.
- 09 §6.2 rewritten to the ruled shape; §6.1 abort paragraph and §4 point at 15.
- Register: R-450, R-451, R-446, R-463 cite the decisions.
- STATUS: the seven questions no longer wait on the operator.
Documents only. No product code.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
A (R-630, the P1): paperless-ngx, same app same button - failed at +313.0s with the app stopped
under v0.261.0, done at +53.4s now, with no "no probe container" warning because the explicit
healthcheck.container resolved the target.
B (R-633): the busy guard fires - RemoveStack REFUSED (busy): a backup or restore is running - and
the live proof caught it answering HTTP 500, because router.go maps remove errors by grepping the
error TEXT. v0.262.1 makes it a typed error and a 409; re-proven live.
C (R-634 half): a half-state with app.yaml on disk and deployed=false answered 200, leftovers NONE.
Under v0.261.0 the same call said "not deployed".
F (R-614): phase done before the remove, no phase at all after redeploying the same name.
Also: the first B run proved NOTHING and nearly went down as a pass - the refusal came from the
pre-existing "still running" check, not the new guard. Recorded.
09 6.1 and 8.8, the capability map, and STATUS updated. R-625 and R-634's mechanism are named as
owed, not half-done. Register 325.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
The operator produced the mails. The controller HAS an OOM detector (main.go:821), it emits
app_oom (notifier.go:726), the hub allow-lists it (dispatcher.go:636) and delivered it to the
OPERATOR channel - two mails, 11:09 and 17:48 CEST, each naming the app and linking the dashboard.
CUSTOMER skipped, correctly.
I asserted an absence without opening the hub's Events or Notifications tab, reasoning instead from
a memory note that said the signal was UNPROVEN - not that it was missing. That is R-628's shape
again, from the same hand, four days later.
R-636: the real defect is the signal's SHAPE. notifier.go:715-724 keys on container|startedAt and
emits once per container lifetime, so 4530 worker kills over six hours produced exactly one
warning-level mail - indistinguishable from one transient kill. The magnitude was already collected
(App Telemetry: RomM 5023 errors, 632 warnings) but nothing turns it into a louder event.
Memory note lxc-docker-oom-signals-unreliable corrected with the positive reading.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
Found because the operator heard the fans. romm 5.3.0 was promoted that morning; the update read
`done` and the app ran clean for two hours, then OOM-crash-looped for six - 4530 worker SIGKILLs,
~500% CPU, host load 5.2 while otherwise idle, and nothing alarmed.
Raising the limit to 768M was still a guess and fixed nothing (memory.peak hit exactly 768 MiB).
Measured instead: ~216 MiB per warm uvicorn worker, so the image's default of 4 workers needs
~882 MiB. /init reads WEB_SERVER_CONCURRENCY; set to 2.
Proven under load, not just at idle: 26,645 requests over 300 s, memory 416-614 MiB against 768,
trending down, zero SIGKILLs, OOMKilled false. Idle CPU 500% -> 1.64%.
The first soak measured nothing - it was pointed at the scratch-guest subdomain, every request
404'd at traefik in 9 ms, and the counter reported 14,026 successes. Positive and negative controls
are now asserted before any load is driven.
Carried into R-462: `proven` has meant "the update applied and the data survived", not "the new
version runs".
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
All 28 walked on scratch guest 9202 against the private drill catalog. 26 deployed, 6 proven,
5 inconclusive, 14 with no upstream edge, 1 failed honestly (outline 1.9.1->1.10.1, HELD with the
right sentence), 2 undeployable - one (plant-it) by design, refused by the lifecycle gate, proven
live for the first time. Each app also got the half the update night skipped: a restore from its own
copy with the seed read back again - 21 restored, 2 correctly REFUSED per 07 6.2.
R-630 RAISED TO P1 by measurement: a stack with NO probe container does not skip verifying - it
waits out the full health timeout and HOLDS, stopping an app whose three containers read healthy.
The controller's own words: "not healthy within 5m0s (last: no probe container)".
R-633 opened: a remove sent during a restore reports success and leaves a container restarting with
a live public route. The product already refuses that clash for update and for restore, naming the
blocker; remove has no such guard.
R-634 opened: an app can be running, healthy and serving while recorded as deployed=false, and is
then unremovable. Reproducible alone on sparkyfitness; concurrency-linked on two others.
R-631 and R-632 CLOSED. Register 321 -> 323. Seven interventions, six of them my own harness -
named, with what each cost. No product code. The live catalog's image: lines are byte-identical to
the start of the night.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
Part 1: tandoor/zipline/wger probes corrected in the catalog and red-proofed live on 9202 in both
directions - "Nem egeszseges" with the front door serving 200, then "Fut" after the real sync with
no redeploy. tandoor's failed edge re-walked: done at +41.1s where it was failed at +361.9s.
Part 2: fifteen proven versions on the live catalog, one commit per app; the guarded Update pressed
on four apps on demo-hp, all four done.
Opened: R-630 (paperless-ngx's probe has never run on any box - a silent absence, worse than the
wrong probe that was found in one night), R-631 (five templates no static rule can judge),
R-632 (28 of 53 templates never deployed by any drill). Closed: R-618.
Register 318 -> 321. No product code.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
THE REPAIR. Last night's append regex ate the state cells of R-446 and R-458, left them as a stray
fourth cell on duplicated copies of R-626 and R-625, and split the table with blank lines. The
register read 317 rows for 315 findings. Both cells restored from the cells that carried them, the
two duplicates deleted, and 15 blank lines that split the register into 12 separate markdown tables
removed. Every row's text is byte-identical afterwards, proven by diff; no row added or removed.
THE RED-PROOF FOUND AN OLDER INSTANCE: R-254 lost its state cell on 2026-08-08 (59527d0) and had
rendered without a State column for 45 days. Its own verdict sentence was the cell; it has it back.
THE GATE. scripts/register_shape_gate.py, gate 14 in repo_gates.py and reached by the pre-push
hook: a row that does not end with `|` (an eaten state cell), a duplicated id, or a blank line
splitting the table. Four decoys in test_gate_decoys.py — three convicting on the exact damage
shapes, one asserting a healthy register still passes. The red-proof corrected the gate twice: a
first draft counted CELLS and convicted 125 innocent rows (register cells carry literal `|` in
prose and shell snippets, so a row cannot be split on `|`), and it skipped malformed rows before
counting ids, reporting 5 duplicates where there were 2. It then immediately caught a blank line
left by this session's own next insert.
R-618's rank now reads P1-HIGH in both its title and its state cell.
HETZNER ANSWERED, AND I FIRST SAID THEY HAD NOT. The operator supplied ticket #2026090103040671.
Q1: with the MAIN account, files and directories can be downloaded from a snapshot (Storage Box
docs govern, not the Storage Share FAQ); a restore reverts the whole box. Q2: --append-only is
enforced by pinning `command="rclone serve restic --stdio --append-only path/to/repo"` to the key
in authorized_keys — so append-only IS expressible on a Storage Box, which is what R-95 was blocked
on. Neither is measured; R-436's due check now asks for the measurement, not the question.
My error is filed as R-628 and is precise: the query was fine — a control returns 201 threads and
reaches SENT and TRASH — and the thread genuinely is not in this mailbox. What was invented was the
step from "absent here" to "Hetzner has not answered". An absent record in one place cannot answer
what someone else did. The rule is now in the Gmail-access memory.
R-629: the drill repo inherited has_actions from the migrate call and mailed the operator 47 CI
failures overnight, into the mailbox that was carrying real off-site alarms. Actions disabled and
verified; 09 §6.5 now makes it a step of creating a drill repo. The 47 mails are the operator's to
clear: subject:"gates FAILED in admin/app-catalog-drill".
Gates: repo_gates.py --fast — all 16 OK, including the new one.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
The drill is complete. Teardown done in three layers plus Gitea; the live catalog's every `image:`
line is proven identical to before.
WHAT WAS MEASURED. 21 edges across 19 apps, on scratch guest 9202 through the product's own
guarded Update, against a PRIVATE DRILL CATALOG so the live catalog carried no test reference at
any point: 14 proven, 3 failed, 4 inconclusive. Each app seeded and read back through its OWN
front door, with a negative control on every readback. Ten of the fourteen printed a verbatim
migration line. Up from the three apps this project had ever measured.
THE RESULT THAT MATTERS. R-618, P1: three of the 53 templates name a health probe the app does not
answer, and because the guarded update WAITS on that same probe, a SUCCESSFUL update ends by
STOPPING a working app. tandoor was measured serving HTTP 200 on the new version at four samples
across five minutes, docker's own healthcheck green, and was then stopped and the household sent
to a restore they did not need. zipline and wger are the same defect, both confirmed live. The
gate that catches all three is static and cheap: both health checks already sit in the same file.
WHAT THE NIGHT ANSWERED that was open. The UNATTENDED HOLD (312.9 s, pressed once, never again) —
which needed a purpose-built image store, because the rule that makes automatic updates safe is
the same rule that refuses the obvious way to break one. MariaDB across a major through the real
button, all four observables, first time. PostgreSQL across a major, refusing exactly as predicted,
with the conversion costed at ~9 s of engine work. There is NO single-flight: five updates ran at
once and all ended honest. And the two EARLY power-cut phases nobody had cut in.
TWELVE NEW ROWS (R-615..R-626), register 303 -> 315, and eight existing rows updated with what was
measured — including two CORRECTIONS: R-606 records the pre-flight refusals as reaching an English
household in English and they do not, and R-446/R-458 are both narrower than their rows state.
Two instrument fixes were needed before anything could be trusted: the unattended caller turned
every success into a timeout (R-623), and one of my own reproductions was wrong and is kept
labelled with what it actually measured.
Interventions: zero. No controller, agent or hub code written. The hub was never touched beyond
the floor the operator asked for.
Gates: repo_gates.py --fast, all 15 OK.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
Part 0 — floor raised to 0.260.0, MinAgent 0.131.0 declared. 3 boxes below, all
down or blocked; both demo boxes SERVED.
Part 1 (R-610) — the DANGEROUS power cut, measured three times with three apps and
two cut mechanisms. All ended honest: resumed, completed, and pinned/installed/live
compose/docker inspect all agreed. vikunja's 2.6.0 migration had ALREADY run 0.64 s
after the cut decision and the seeded data read back intact — so the branch that is
one step from old-binary-on-migrated-database is now evidence, not argument.
Instrument limit stated: `starting` lasts under a second; all three landed in
`verifying`, which RecoverUpdates handles in the same branch.
Part 3 (R-611) — the night the previous session skipped without saying so. An app
updated with nobody pressing anything; a terminally-refused app was pressed exactly
once and never again over three passes. The unattended HOLD was NOT produced: the
within-a-major rule correctly refused the broken edge before it was attempted, so
Q4 still rests on the attended hold from slice 4. Said plainly rather than implied.
Rows: closed R-608/609/610/611; opened R-612 (P1 wishlist unusable on a fresh
install, and its error is a lie), R-613 (uptime-kuma healthy on its setup wizard),
R-614 (stale update phase survives a redeploy). R-520's pointer corrected.
Catalog: two drill pairs, both reverted; every image line byte-identical to
ff9717d3. The alpine:3.20 negative control a security review flagged is cleared.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
Found by the live run, not by reading: POST /api/sync answered 'nincs valtozas'
while the box's catalog cache HAD moved, and catalog_images stayed stale until a
separate rescan. Since CatalogImages is the one input CatalogOrder compares
against, the badge answers from a stale catalog for that window — and the session
nearly recorded a stale tag-ok badge as proof of the R-524 ahead arm.
Neither half is isolated, so the row records the observation, not a diagnosis.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
Phase 0 — measured, never estimated:
- both demo boxes: 10 apps, 0 behind, 0 unknown
- 46 of 58 exact catalog pins are behind upstream; 39 within a major, 7 across
- 6 of 7 measurable floating pins have been repushed since the catalog set them
(R-446 is no longer theoretical)
- the "23 of 66 floating pins" figure repeated in four places was STALE; recounted
to 10, with the definition written down beside it
Three claims in the brief corrected, named first:
- R-589 was NOT open — it shipped in v0.258.0; only the row was stale
- the chaos-night canary is NOT a defect — both gates refused to certify by design
- the hub half of the report confirmed, with the nuance that the raw payload is
stored whole, so Slice 7 is cheaper than the row implies
Closed: R-524 (controller v0.260.0, proven live in both languages), R-520 (power cut
during a REAL version change — the pin goes back, the app runs, the page says so),
R-589, R-469 (MariaDB half). Filed: R-605, R-606. R-462's stale scope corrected.
09 gains §3 decision 10 (decided by CC unattended — operator may reverse), §3b with
the seven questions in the decision shape, §6.2/6.3 the two open slices, and §6.4 an
update night costed from R-462's real numbers.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
R-601 said demo-hp was unreachable. The operator looked at the hub and said it
was online. It was, and had been up four and a half weeks, reporting every few
minutes. Both of my SSH routes pointed at stale addresses: `demo-hp` at a
tailnet peer for a box that has no tailscale installed at all, and `demo-hp-lan`
at 192.168.0.87 when the box is statically on .104 since a reprovision. The hub
had carried the right address in every host report, and `ip neigh` on felhom-pve
had .104 four lines above the .87 I quoted — I searched that output for the
address I expected instead of reading it for the address that was there.
Both ssh entries repointed and verified; nodes.md corrected, including that the
tailnet route for this box does not exist.
The hunt then found R-604, which is the real defect: demo-hp carried a
per-customer floor override of 0.243.0 left over from the 2026-09-16 drill, so
it had silently missed the raises to 0.253.0, 0.254.0, 0.257.0 and 0.259.0.
`managed floor SERVED` fires once per change by design, so a box behind a static
override is silent for ever and its silence is indistinguishable from a box that
already logged. Cleared; demo-hp self-updated to 0.259.0 in under four minutes
and its claim page now answers "Wrong or expired code" in English.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
The setup code and the owner passphrase now follow the household's language,
one word longer in English so the entropy never drops (setup 3 hu / 4 en,
passphrase 5 hu / 6 en). List and count are chosen together so a caller cannot
pair an English list with a Hungarian count. Hungarian is byte-unchanged.
Three claims in the row were wrong and are recorded as such:
- the RECOVERY CODE is minted by felhom-agent from the EFF list and has
always been English; the hub does not own it and no row was added.
- no claim mail states a word count; the only count wording was the bind
page's passphrase hint, whose English half is now count-free.
- the proposed phone-safe filter removes 68% of the list (5270 of 7772
words) and was measured, then declined, with the reason in source.
Also: guide_quote_gate binds the English volunteer guide's three quoted
messages to the controller's English bundle — nothing did, so the guide would
have gone on quoting Hungarian after the fix. Seven decoys, all convicting,
including the name-for-fact one.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
The customer delete cascade logged "full teardown" while the drill box's WireGuard
peer 10.77.0.5 was still configured on ep0. Checked THERE rather than inferred from
the hub, then watched until it went: gone about 6 minutes later. The mechanism is
asynchronous, not broken; the log line claims a completeness it does not yet have.
Both periods this session inferred from two log lines were wrong — the delete's
staleness window and wgsync's push interval. A period read off two log lines is not
a measurement, and both rows now carry what was actually observed.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS
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