• v11.42 7f27b9aa38

    Fix AMD GPU false detection, blackbox deadlock, and NOGPU build bloat

    mchus released this 2026-06-19 09:37:26 +03:00 | 114 commits to main since this release

    • sat.go: DetectGPUVendor lspci fallback now checks GPU device classes
      ([0300]/[0302]/[0380]) per line instead of scanning the whole output for
      vendor name; AMD EPYC servers have dozens of AMD-branded PCIe entries
      (Root Complex, IOMMU, Host Bridge) that were triggering the old check
    • blackbox.go: fix deadlock in finishCycle — it held w.mu while calling
      persistState(), which acquires rt.mu then re-acquires w.mu inside
      persistStateLocked(); now w.mu is released before persistState()
    • build.sh: remove NVIDIA-specific overlay files (bee-gpu-burn,
      bee-john-gpu-stress, bee-nccl-gpu-stress, bee-nvidia-recover,
      bee-dcgmproftester-staggered, bee-check-nvswitch,
      nvidia-fabricmanager.service.d/) for non-nvidia build variants
    • bee-selfheal: gate NVIDIA recovery on BEE_GPU_VENDOR=nvidia so the
      script does not attempt to restart bee-nvidia.service on NOGPU builds

    Co-Authored-By: Claude Sonnet 4.6 noreply@anthropic.com

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