S1 is urgent after half an hour for a control node (the node running mesh-controller). S9 also hears the bus module's
slow consumers and closed connections, each closure counted once. S21 is one finding per heard machine from its failed
haves and its provisioner clients' reports (PROV_APPLIED). DEAD_LETTERS is counted again at a letter's age and every
five minutes while letters are held, on the watchman's own pulse. needs-operator waits for L6: its inputs are not on the
bus. Pins mesh-sdk b6ef01d.
The signals rows S1, S8, S9, S10, S11, S21 and the haves' unhealthy and needs-operator are pulses whose expiry is a finding;
stuck keys and presence are its own findings; it keeps the dead letters from the lease write on its own consumer, lists and
shows them, and refuses deliver and drop until the hand-act log's home (issue 1953). Tools read every state it keeps and
start resync. Pins mesh-sdk 2a04bf0.
mesh/check pass 4628ba26b41a on 73be3df28cd4 | unit 167 run, 443 kept | integration 177 run, 509 kept | composition passed on 3 machines
The open helpers were copied into seven parts; code shared between
modules lives in mesh-sdk, so they are mesh-sdk process's now and the
parts are pinned at fix/1945-optional-buckets (e0d1de04), moved to its
main once it merges, one delivery group with mesh-sdk.
Met twice on 2026-10-25: the builder of #48 exited on a refused read of
the gate's source and crash-looped, and its new reasks bucket would have
done the same. A grant reaches the bus with a delivery, so a refusal or a
timeout at start is often only a grant not there yet; exiting for it
stopped the whole part until a hand step on the bus.
Every startup open in the parts is now essential or optional. Essential
ones (a part's own state and the input it exists for) still stop the
start, with an error naming the bucket and its grant. Optional ones are
said and left: watches the bus refuses too. The builder builds trunk keys
without the gate's source, which it opens again at the next candidate
that asks a trunk head; toolchains and previews open again at their next
event, as a missing bucket did. builder_ask_again says that asking a
running step again builds it twice.
jschoubben