Files
typewriter/docs/postmortems
Julien Calixte 4153cae9c4 docs(postmortems): record milestone #2A verified, FAT read-only-delete finding
Increment A (persistent-clone publish cycle) is hardware-verified: clone +
persistent open + fast-forward push. Mark the follow-up checklist: git module
fold is in progress (A done; B = divergence + AM_RDO unlink shim; C = editor
wiring), tech-doc revision done, PAT-in-flash tracked as open ADR-011. Note
the FAT read-only-delete limitation and the real-notes-repo sizing caveat.
2026-07-07 08:35:11 +02:00
..

Postmortems

Bench + bring-up debugging write-ups: what broke, how we found the root cause, and the decisions that came out of it. One file per incident, named YYYY-MM-DD-<slug>.md. These capture why a spike stalled or a design turned — the kind of context that's expensive to reconstruct later.

Project overview: ../../README.md. Bring-up spikes: ../v0.1-mvp-technical.md.

Date Incident Status
2026-07-05 Spike 3 (SD) — card rejects CMD59 (SPI-mode CRC) Paused — awaiting a compliant microSD; wiring + firmware proven
2026-07-05 Spike 7 (git push) — ADR-004 kill-switch fired: gix can't push over HTTPS Turned — pivoted to libgit2; git mechanics proven on desktop, device build next