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HARDWARE.md §9 lists T14s Gen 4 + Latitude 5410/5310 with DMI/profile notes and a "send your DMI line" PR invite. Split dock life #84 into #86 clamshell + #87 dock audio (stable new IDs). Verified: V0 (docs/backlog only).
165 lines
7.7 KiB
Markdown
165 lines
7.7 KiB
Markdown
# Backlog — the prioritized task queue
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**This is the only executable work list for agents.** Product themes and
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v1.0 intent live in [`docs/VISION.md`](../docs/VISION.md); design history
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in [`docs/ROADMAP.md`](../docs/ROADMAP.md); map in
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[`docs/README.md`](../docs/README.md) and [`agent/README.md`](README.md).
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**Rules:**
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- Agents take the topmost actionable item (see LOOP.md). Finished items
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are **deleted** here — the journal + git log are the record; durable
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design notes get a ✓-entry in docs/ROADMAP.md (and/or a note in VISION)
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if worth keeping.
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- Item numbers are **stable IDs** — never renumbered or reused. A gap in
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the sequence means shipped (or dropped) work; new items take the next
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free number regardless of tier.
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- Tags: `[blocked:hw]` needs real hardware (see HARDWARE-QUEUE.md) ·
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`[human]` needs Bernardo · `[stuck]` two failed attempts, needs help ·
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`[big]` must be split before starting.
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- Agents may append to **PROPOSED** and **Decisions** freely (include
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`VISION § …` or `ROADMAP § …` when relevant); only Bernardo moves items
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*out* of PROPOSED into the tiers.
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---
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## NOW
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*(empty — NEXT's top item is the queue head)*
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## NEXT
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### 76. Hibernation default — all agent work shipped `[blocked:hw]`
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Hibernation + zram on by default (product intent, Bernardo 2026-07-10).
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**All V0/V1/V2 slices done** (2026-07-10); only the V3 check remains — on a
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machine **actually running Nomarchy** (the dev box runs Bernardo's own NixOS,
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not Nomarchy, so it can't close it). Steps in HARDWARE-QUEUE. Design record in
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**ROADMAP § Hibernation + zram by default**. Shipped:
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- zram default (`modules/nixos/oom.nix`, zstd/50%/prio 100) — `checks.zram-swap`.
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- Installer/template already default new installs to a RAM-sized encrypted
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`@swap` swapfile + `resume_offset` wiring; `swapSize=0` = no-swap opt-out.
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- `docs/MIGRATION.md` enable-hibernation runbook (existing machines).
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- `rofi.nix` Power → Hibernate: kept unconditional, **notifies on failure**.
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- `checks.hibernate` VM test (V2 PASS) — hibernate→resume→crash round-trip
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(swap partition); zram (prio 100) doesn't swallow the image, disk carries it.
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- `checks.hibernate-swapfile` VM test (V2 PASS) — the installer's btrfs `@swap`
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**swapfile** setup: NOCOW `mkswapfile`, file-type swapon, a valid
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`map-swapfile -r` offset the kernel accepts (`/sys/power/resume_offset`),
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zram above it. (Bounded proof of the swapfile+offset the partition test
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can't reach; a full runtime-swapfile hibernate isn't headless-reachable —
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systemd `CanHibernate=no` for undeclared swap.)
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**V3 remaining (narrowed):** the literal encrypted-swapfile power-cycle —
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`Hibernate → power off → unlock LUKS → resume session` on the LUKS+@swap
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layout — plus the no-swap notify in a real session. QEMU can't feed a
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runtime-computed `resume_offset` into the boot cmdline, and the dev box runs
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exactly this layout (`/proc/cmdline` verified) but isn't Nomarchy. Steps in
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HARDWARE-QUEUE. Close #76 on PASS.
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### 86. Clamshell dock: lid + external monitor (`VISION § C`)
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Lid closed with external monitor connected must not suspend
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(`logind` `lidSwitchDocked` / `ExternalPower` audit + display-profile
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interplay); wake behaves. Display profiles + auto-switch already exist —
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this is the lid/suspend edge case. VM where possible; residual V3 on
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real dock hardware.
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### 87. Dock audio sink follows plug/unplug (`VISION § C`)
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Default audio sink: dock sink on plug, internal on unplug (WirePlumber
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policy or udev hook). Complements #86; can ship independently.
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## LATER
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- **Wallpapers artifact split** (ROADMAP § Faster switches — decided,
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deferred): pinned `Nomarchy-wallpapers` input so a state write stops
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re-copying 86 MB. Follow-on: pre-built theme variants if switches are
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still slow after.
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- **Installer round 2** (ROADMAP § Installer): multi-disk BTRFS RAID,
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impermanence, BIOS/legacy boot.
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- **Boot-from-snapshot**: a systemd-boot equivalent of grub-btrfs.
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- **MIPI/IPU software-ISP camera** support (no-UVC machines).
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- **NixOS release bump → v2** `[human]`: deliberate, hand-edited, never
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automated; the previous attempt was discarded (2026-06-22) over a
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Hyprland OOM blocker — see MEMORY.md before retrying (NOW#3 should
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also soften that blocker class).
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## FUTURE (decided deferred — not the agent queue head)
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Work we **intend** someday but explicitly **not** NEXT. Agents do not
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pick these unless Bernardo promotes one into NEXT/NOW.
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### 20. KVM runner → VM suite in CI `[human]`
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**Status (2026-07-10):** keep **eval-only** CI on the current Gitea
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stack (act_runner in docker-compose on the 4c/4 GB IONOS VPS). Nested
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KVM + RAM headroom on that host are a poor fit next to Gitea; full
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`checks.*` VMs stay local / promotion-time until a **separate**
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KVM-capable machine exists.
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**When ready:** register a second runner (host-mode nix + `/dev/kvm`,
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label `nix-kvm` — not the existing docker eval runner), then uncomment
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the `vm-checks` job in `.gitea/workflows/check.yml` (`runs-on: nix-kvm`,
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`nix flake check` + toplevel/HM builds). Do not enable the job until
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that label is online (Gitea queues forever otherwise).
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### Formatter — adopt later `[human]`
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**Intent:** add a Nix formatter (likely `nixfmt-rfc-style`) in a dedicated
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pass: reformat the tree once, document in CONVENTIONS, optional CI
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check. **Not** the queue head — no drive-by reformats until that pass.
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## PROPOSED (agent suggestions — await human triage)
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*Agents: append here with a one-paragraph pitch (what/why/cost). Do not
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implement. Bernardo moves accepted items into a tier.*
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*Open work only. Shipped exam/A–C items (#47–#63, #14, #52 theme
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high-ROI, etc.) live in the journal + ROADMAP — not here.*
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### Product / day-2
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- **NVIDIA first-class options** — **deferred past v1** (Bernardo
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2026-07-10). Keep #59 commented install guidance; no
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`nomarchy.hardware.nvidia.*` until a hybrid maintainer + queue.
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_(#80–#83 + #85 shipped 2026-07-11. #84 split → **NEXT #86–#87** dock
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clamshell + dock audio.)_
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### v1.0 pointer
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See **VISION**. Open PROPOSED: NVIDIA wrappers deferred past v1; IR
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portal (b)/(c) need T14s hardware (HARDWARE-QUEUE § T14s). Standing
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calls: browser default = Chromium; power backend = PPD.
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## Decisions `[human]`
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Open calls only Bernardo can make; agents add options/evidence but never
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decide. **Resolved** entries stay for history; agents treat them as closed.
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### Resolved (2026-07-10)
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- **Docs site vs Markdown-in-repo** — **markdown in-repo for now**
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(`docs/`, README). A rendered docs site is FUTURE if wanted.
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- **Default browser** — **ship Chromium** in
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`templates/downstream/home.nix`; mime → `chromium-browser.desktop`.
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Opt out: delete the line / override mime.
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- **Default power backend** — **keep PPD** (`nomarchy.system.power.backend`
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default). TLP remains the one-line opt-in. Rationale: stability + live
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profile API for menu/Waybar; Omarchy’s TLP experiment reverted.
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### Resolved (2026-07-10, more)
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- **Formatter adoption** — **yes, but not now.** Tracked as FUTURE
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(below). Nix-source style only (`nixfmt-rfc-style` or similar); one
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bulk reformat + CI/check when promoted. Until then: hand-aligned
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style per CONVENTIONS.
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- **Hibernation** — **want by default** (product intent). Needs a
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disk-backed swap (file or partition) sized for resume; not zram alone.
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Implementation is a future/NEXT item when designed (installer +
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resume device + encrypted-root story).
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### Resolved (2026-07-10, #76 design)
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- **Swap sizing** — **exactly RAM** (installer default, unchanged). Hibernate
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image ≤ RAM; zram takes day-to-day paging. **`swapSize=0`** stays no-swap.
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- **Migration** — **docs runbook** (`docs/MIGRATION.md`), not a tool.
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- **No-swap Hibernate** — keep the menu row; **notify on failure**.
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