fix(api-core): fix stuck compute-tray fw status - #5030
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WalkthroughCompute-tray firmware status requests now use the configured component-manager backend when state-controller routing is disabled. The handler resolves BMC endpoints, reports unresolved machines, maps backend responses to machine IDs, and preserves backend fields. State-controller deployments retain the existing status path. ChangesCompute-tray firmware status
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: ⚪ Minimal · up to The PR routes applicable compute-tray firmware-status requests through the CM-backed lookup while preserving the state-controller fallback; no actionable merge-blocking risk remains based on the supplied evidence. Sequence Diagram(s)sequenceDiagram
participant FirmwareHandler
participant MachineResolver
participant ComponentManagerBackend
FirmwareHandler->>MachineResolver: Resolve machine BMC endpoints
MachineResolver-->>FirmwareHandler: Return resolved and unresolved machines
FirmwareHandler->>ComponentManagerBackend: Query firmware status
ComponentManagerBackend-->>FirmwareHandler: Return backend statuses
FirmwareHandler-->>FirmwareHandler: Map statuses to machine IDs and preserve fields
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Inline comments:
In `@crates/api-core/src/handlers/component_manager.rs`:
- Around line 2672-2676: Update the firmware-status handling around
get_firmware_status to call the backend only when resolved.resolved.endpoints is
non-empty; when no endpoints resolve, preserve the existing per-machine unknown
statuses and avoid propagating a component-manager error for an empty request.
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crates/api-core/src/handlers/component_manager.rs
zhaozhongn
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Aug 15, 2026
spydaNVIDIA
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Aug 17, 2026
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These changes look good. But, I dont think it would address the on-demand reproducible xample detailed in the original issue (when the component manger is setup to use the state controller): |
`GetComponentFirmwareStatus` for `MachineIds` unconditionally used a DB-only path that derives state from machine table fields. Direct CM-driven updates never enter the `HostReprovision` state, so the status was always `FwStateQueued` indefinitely. When the CM is present and `compute_tray_use_state_controller` is false, the `MachineIds` arm now resolves machine IDs to `ComputeTrayEndpoints` and delegates to `cm.compute_tray.get_firmware_status()`, the same RMS-querying path already used by `SwitchIds` and `PowerShelfIds`. The DB-only path is kept as a fallback for state-controller deployments. Signed-off-by: Caleb Carlson <cacarlson@nvidia.com>
- MachineIds arm of GetComponentFirmwareStatus unconditionally used a DB-only path, causing status to remain FwStateQueued indefinitely for direct CM-driven firmware updates - When CM is present and compute_tray_use_state_controller is false, delegate to cm.compute_tray.get_firmware_status(), the same RMS-querying path used by SwitchIds/PowerShelfIds - Keep DB-only machine_firmware_statuses() as fallback for state-controller deployments - Add unit test covering endpoint resolution + CM result mapping back to machine ID Signed-off-by: Caleb Carlson <cacarlson@nvidia.com>
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Note GitHub couldn't provide a complete incremental comparison for this pull request, so CodeRabbit is performing a full review instead. This review may take a little longer. |
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🌿 Preview your docs: https://nvidia-preview-pull-request-5030.docs.buildwithfern.com/infra-controller |
- Guard cm.compute_tray.get_firmware_status() behind a non-empty endpoints check - When all machine IDs fail to resolve (missing BMC MAC/IP or credentials), return the per-machine error statuses directly without calling the backend - Fix nightly rustfmt line-break in new test Signed-off-by: Caleb Carlson <cacarlson@nvidia.com>
aswaroop-nv
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Aug 18, 2026
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Description
GetComponentFirmwareStatusforMachineIdsunconditionally used a DB-only path that derives state from machine table fields. Direct CM-driven updates never enter theHostReprovisionstate, so the status was alwaysFwStateQueuedindefinitely.What this PR does:
When the CM is present and
compute_tray_use_state_controlleris false, theMachineIdsarm now resolves machine IDs toComputeTrayEndpointsand delegates tocm.compute_tray.get_firmware_status(), the same RMS-querying path already used bySwitchIdsandPowerShelfIds. The DB-only path is kept as a fallback for state-controller deployments.Related issues
References #5025 .
Type of Change
Breaking Changes
Testing
Additional Notes
Still need to test on real hardware next week.