`lspci -D -mm -nn` prefixes every line with the PCI address as a bare
token before the three quoted class/vendor/device fields, so the
device name sits at fields[3] — not fields[2], which is the vendor.
The probe was indexing [2] and recording every GPU's model as its
vendor string ("Intel Corporation" instead of "Alder Lake-N [UHD
Graphics]"), which made every SpecValidate mismatch on real hosts
once the expected spec named the device.
Extract the per-line parse into parseLspciMMLine, handle both the
modern -D layout (addr + class/vendor/device) and the legacy
layout without an address prefix (class/vendor/device), and cover
both paths plus the non-GPU-class skip in inventory_test.go.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Extend Inventory stage from a one-liner summary to a per-probe substep
emitter with ~20-30 narrative log lines per run.
- spec: per-DIMM memory (slot/size/speed/manufacturer/part_number),
richer CPU (vendor/stepping/physical_cores/flags), disk
model/transport/rotational, NIC driver/pci_addr, GPU vram/pci/driver,
new System/Baseboard/PSU/OS top-level sections. All fields omitempty
so existing expected-spec YAML and artifacts stay compatible.
- spec.Diff: new diffDIMMs/diffSystem/diffBaseboard/diffPSU/diffOS
helpers; extended diffDisks/diffNICs/diffGPUs for new fields. GPU
diff gains PCIAddr-pinned matching alongside count-by-model.
- agent/probes/inventory: CPU (/proc/cpuinfo extended), Memory
(dmidecode -t 17 multi-block), Disks (+model/transport/rotational),
NICs (+driver/pci from sysfs), GPUs (VRAM from lspci -vv),
new System/Baseboard (dmidecode -t system/baseboard), PSU
(dmidecode -t 39), OS (/proc/sys/kernel/osrelease + /etc/os-release).
All probes accept a Logger and emit per-finding info/warn lines.
- agent/probes/firmware: parseDmidecodeAllSections for multi-block
fixtures (memory / PSU).
- agent/runner: Inventory case becomes 9 substep rows (CPU / Memory /
Disks / NICs / GPUs / System / Baseboard / PSU / OS) with per-probe
start/complete timestamps.
- report: new Inventory HTML section between Stages and Firmware;
resolveReporting loads the inventory.json artifact.
- agent/tests/fakes/dmidecode: dispatches on -t flag to serve bios /
memory / system / baseboard / 39 fixtures for unit tests.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
josh