The enforcement section of the storage architecture: the three levers the
device lifecycle already proved, mapped onto volumes — a filesystem can only
be GIVEN its volume (no establishment grants, channel at spawn), the volume
manager supervises with teeth (deadline, kill-on-removal, crash-loop cap),
and the shared harness makes every engine inherit the state machine by
construction (engines never see channels). Kernel backstops: ownership-gated
fs_unmount + the lazy dead-endpoint sweep. Checkable via a lifecycle
conformance drill parameterized over filesystems — supporting a filesystem
MEANS passing it.
Daniel Samson
fa54ef6915