LAB LOG
Technical notes from building our own AI/GPU infrastructure — and occasionally beating hardware into submission.
2026-07-14 · PROXMOX · GPU
RTX PRO 5000 "Blackwell" GPU Passthrough on Proxmox VE 9 — Three Bugs, Three Fixes
The kvm: segfault at 40, the guest NVRM: BAR0 is 0M, and RmInitAdapter failed — root causes and fixes for passing a Blackwell card through to a VM.
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