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Author SHA1 Message Date
Viktor Barzin
28ad11d12c consolidate offsite backup: inotify change tracking, deduplicate Synology paths [ci skip]
Architecture overhaul:
- Synology truenas/ renamed to nfs/, immich paths flattened to match source
- Created nfs-ssd/ on Synology for SSD data (thumbs, ML cache)
- Deleted pve-backup/nfs-mirror (53GB duplication eliminated)
- New inotifywait daemon (nfs-change-tracker.service) watches /srv/nfs + /srv/nfs-ssd
- offsite-sync Step 2: reads inotify change log, rsync --files-from only changed files
- weekly-backup: removed NFS mirror step entirely (NFS goes direct to Synology)
- Cleaned 9 orphaned LVs (101GB + 38 snapshots reclaimed from thin pool)

Performance: incremental sync completes in seconds (vs 30+ min with full rsync)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-13 18:06:20 +00:00