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bee/bible-local/README.md
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Mikhail ChusavitinandClaude Sonnet 5 e036a9c7b8 boot: drop pci=realloc from default/toram GRUB entries, fold into troubleshooting entry 
pci=realloc was forcing a full PCI resource reallocation on every default
and toram boot, added as a GPU BAR workaround for BIOS without Above 4G
Decoding. On a dense NVMe-backplane server it exhausted MMIO32 space and
silently dropped 4 of 6 NVMe controllers from the OS even though the BIOS
and lspci both saw them fine. It now only applies to the no-GUI/gsp-off
troubleshooting entry, alongside a bible-local ADR for the two prior
rounds of SAT/blackbox durability work.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-28 09:34:25 +03:00

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bee — Project Bible

Project-specific architecture, decisions, and runtime contracts. Generic engineering rules live in bible/rules/patterns/.

Files

File Contents
architecture/system-overview.md What bee does, scope, tech stack
architecture/runtime-flows.md Boot sequence, audit flow, service order
docs/customer-gpu-test-methodology.md Customer-facing GPU PCIe Validate / Validate -> Stress test list
docs/hardware-ingest-contract.md Current Reanimator hardware ingest JSON contract
docs/validate-vs-burn.md Validate and Validate -> Stress hardware test policy
decisions/ Architectural decision log, including read-only submodule policy
proposals/ RFCs and contract change proposals for Reanimator Core

Validate Test Matrix

Validate

  • CPU check
    • lscpu
    • sensors
    • stress-ng
  • Memory check
    • free
    • timeout <timeout_sec> memtester
    • free
  • NVMe storage check
    • nvme id-ctrl
    • nvme smart-log
    • nvme device-self-test
  • SATA/SAS storage check
    • smartctl -H -A
    • smartctl -t short
  • Basic NVIDIA GPU check
    • nvidia-smi -pm 1
    • nvidia-smi -q
    • dmidecode -t baseboard
    • dmidecode -t system
    • dcgmi diag -r 2
  • Inter-GPU communication check
    • all_reduce_perf
  • GPU bandwidth check
    • dcgmi diag -r nvbandwidth (per CPU socket, then all selected GPUs, on multi-socket systems -- see decisions/2026-07-27-nvbandwidth-per-socket-split.md)

Validate -> Stress

  • Extended NVIDIA GPU check
    • nvidia-smi -pm 1
    • nvidia-smi -q
    • dmidecode -t baseboard
    • dmidecode -t system
    • dcgmi diag -r 3
  • NVIDIA targeted stress
    • nvidia-smi -pm 1
    • nvidia-smi -q
    • dcgmi diag -r targeted_stress
  • NVIDIA targeted power
    • nvidia-smi -pm 1
    • nvidia-smi -q
    • dcgmi diag -r targeted_power
  • NVIDIA pulse test
    • nvidia-smi -pm 1
    • nvidia-smi -q
    • dcgmi diag -r pulse_test
  • Inter-GPU communication check
    • all_reduce_perf
  • GPU bandwidth check
    • dcgmi diag -r nvbandwidth (per CPU socket, then all selected GPUs, on multi-socket systems -- see decisions/2026-07-27-nvbandwidth-per-socket-split.md)
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