POST /box matched the fleet's model by exact string, but GET /location lists
the same models to clients and nesktop shows them without the vendor
("Radeon RX 9060 XT"), so every fleet room it asked for was refused as none
free. Models now match with or without the vendor, in placement and in the
checkout's GPU too.
A listed box's gpu was its host's first card, so a second room on a
multi-GPU host was named after the first. It is the card the box is pinned
to.
Create a room under a per-user advisory lock (limit, card and insert in one
transaction) and book cards under per-machine locks. A free plan with no model
is placed on an entry card only. Boxes with no card hold their machine's first
card; the new migration backfills single-GPU fleet boxes and adds
box.gpu_slot. Machine.Gpu accepts slot and renderNode; session.start carries
gpuSlot and gpuPciId. A stopped room re-checks its card when a run is
requested.
A box records the GPU it is pinned to. GET /location lists your own
GPUs and the fleet's by model. POST /box takes { on: own, machineId,
pciId } or { on: fleet, model }; free holds 1 cloud room on entry
models, Pro 3 on any, own rooms are unlimited, and refusals are typed
(room_limit, gpu_needs_pro). The weekend trial and the usage windows no
longer decide anything and GET /billing reports plan and room counts.
Cloud rooms with nothing live for 3 hours are stopped when their host
polls for work.
Wanjohi