nuc keeps only what needs its iGPU. blocky, privoxy and transmission-bt
moved to nas so the box can be powered off when not watching Jellyfin or
using the Spotify kiosk.
- /srv/media is now an NFSv4 mount from nas; jellyfin-server reads it
with shift=false (idmapped mounts are unsupported on NFS, as the
container doc already noted for CIFS) and readonly=true
- replication to nas is a systemd timer with Persistent=true, not cron —
an on-demand host misses its 03:30 window and cron cannot catch up
Two failures documented in full, both diagnosed from the wrong layer
first:
- booting with the TV connected and powered on kills the i915 probe
(drm_WARN_ON in intel_modeset_setup_hw_state), so /dev/dri never
appears, snd_hda_intel deferred-probes forever holding the PCI device
lock, and incusd blocks in sriov_numvfs_show — no container starts at
all, including LAN DNS. Identical on 6.12.107 and 6.12.105.
- the kiosk input gid mismatch is real but was NOT the cause of the
2026-08-30 outage (flat K400 batteries were); seatd opens input devices
as root, so kiosk group membership is not on that path. Records the
one-line raw capture that settles hardware-vs-software immediately.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Nightly replication had been failing since Aug 17 behind a misleading
incus error; root cause is a JMicron USB bridge dropping off the bus
(61 disconnects in 30 days) and suspending the pool — the disk itself
is SMART-clean. Records the recovery (clear/scrub), the damage, the
ordered fixes, and why nothing alerted: zed was running without an MTA
on the host.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- nuc/README.md and ks4/README.md carry the host sections (+ network
flows) that lived in the top-level README; links rebased
- top README: repo links (doc/scripts on git.lutran.fr), index points
at the new per-host pages
- cross-repo references now use https://git.lutran.fr/julien/scripts
instead of relative ../scripts paths that resolve nowhere
- plakar-s3-data.md and plakar-incus-integration.md marked SUPERSEDED
/ RETIRED with pointers to restic-backup.md; their measurements and
rationale kept
- install.md, local-backup-cron.md, incus-copy.md: crontab sections
updated to the live schedule (01:00 replicas, 05:00 restic, Sun
maintenance); retired legs labelled as such
- restic-backup.md: status live, cutover recorded, post-GC memory
estimate, seed plan dated
- seafile-gc.md: online GC noted, stale 'crons commented out' removed
- ks2/: what-ks2-does-today rewritten (nothing writes to it any more),
legs table and gates reflect restic, decommission steps updated
- db-exclude replaces the plakar-era config name (script keeps a
fallback)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Julien LutranandClaude Opus 5
Julien LutranandClaude Fable 5