The merged door was /mnt/media, which read like a third volume and split the host
state across two trees. It is now /var/lib/media-meta/view, so the array layer,
the SSD upper layer, the kernel workdir, the reap trash and the merged tree are
one directory — and the mount table gains no new /mnt entry beside the array.
systemd names a mount unit after its ESCAPED path, so the repo copy keeps the
readable name media-meta-view.mount while `install` writes the host file as
var-lib-media\x2dmeta-view.mount; `plan` prints both and the page records them, so
nobody hunts for a unit that "does not exist". install also creates the mount
point itself, because systemd will not.
The seam now additionally pins that the unit's Where= is exactly the path both
containers bind — guard and bind cannot drift apart. The Quadlet Lifecycle
phantom-path example is corrected too: it named an invented /mnt/media/*, while
the real phantom is the legacy /opt/jellyfin/* that dankserver/compose.yaml still
carries for a service whose roots moved to /home/dank/Containers/jellyfin.
New owner page Dankserver/Media Metadata View.md: the shape, the two binds and
why Plex keeps the /mnt/entropy container path, the commands, the laws (SSD-only
upper layer, never mount over an unmounted array, never delete through the view
because a whiteout only hides the array's copy, reap after any relayout, inotify
does not cross the merge), the failure signatures, and the rollback.
Jellyfin.md: /data is the view, so Local metadata works; the
"Read-only file system : '/data/…/movie.nfo'" line that used to be expected noise
is now the signature of a missing view. Plex.md: same bind, one fact changed.
Media Relayout.md: two new laws for the metadata that does not follow a rename.
AGENTS.md: runbook-index row plus a summary row. Root index regenerated.
Frank