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Proxmox Vm Igpu Passthrough

Category: Product  ·  Sub-category: ux-research  ·  Last updated:
tool:terraform
This skill should be used when passing an Intel iGPU (or other PCI device) through to a Proxmox VM via vfio-pci for hardware acceleration (transcoding, OpenVINO/ML inference, etc.) — as opposed to an LXC's simple device bind-mount. Covers checking IOMMU group isolation, host-side vfio-pci binding, the Terraform hostpci block, and guest-kernel-side gotchas (missing GPU drivers in cloud kernels, grub picking the wrong kernel, missing firmware). Trigger phrases include "vfio-pci passthrough", "IOMMU group", "pass GPU to proxmox VM", "hostpci vfio", "vainfo can't connect", "i915 declaring it wedged", "GuC firmware fetch failed", "cloud kernel missing i915", "grub boots wrong kernel same version", "intel_gpu_top", "OpenVINO GPU device", "linux-image-cloud-amd64 no gpu driver".
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

Full host-to-guest procedure for exclusive PCI passthrough of an Intel iGPU to a Proxmox VM, so a containerized app (Immich's -openvino ML image, Jellyfin-style VAAPI transcoding, etc.) can use real hardware acceleration inside a VM rather than an LXC. First done 2026-07-18 passing an Alder Lake-N iGPU to an Immich VM after decommissioning the Jellyfin LXC that previously used it via simple device bind-mount. This is a fundamentally different, heavier mechanism than LXC GPU passthrough — read the trade-off section first, it may not be the right call.

What this skill does

Proxmox Vm Igpu Passthrough is a community-contributed Claude Code skill in the ux-research sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/proxmox-vm-igpu-passthrough/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Proxmox Vm Igpu Passthrough Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 211,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/proxmox-vm-igpu-passthrough
curl -L https://claudskills.com/skills/proxmox-vm-igpu-passthrough/SKILL.md \
  -o ~/.claude/skills/proxmox-vm-igpu-passthrough/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/proxmox-vm-igpu-passthrough/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/proxmox-vm-igpu-passthrough/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\proxmox-vm-igpu-passthrough\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

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Frequently asked questions

How do I install the Proxmox Vm Igpu Passthrough Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/proxmox-vm-igpu-passthrough/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Proxmox Vm Igpu Passthrough skill do?
This skill should be used when passing an Intel iGPU (or other PCI device) through to a Proxmox VM via vfio-pci for hardware acceleration (transcoding, OpenVINO/ML inference, etc.) — as opposed to an LXC's simple device bind-mount. Covers checking IOMMU group isolation, host-side vfio-pci binding, the Terraform hostpci block, and guest-kernel-side gotchas (missing GPU drivers in cloud kernels, grub picking the wrong kernel, missing firmware). Trigger phrases include "vfio-pci passthrough", "IOMMU group", "pass GPU to proxmox VM", "hostpci vfio", "vainfo can't connect", "i915 declaring it wedged", "GuC firmware fetch failed", "cloud kernel missing i915", "grub boots wrong kernel same version", "intel_gpu_top", "OpenVINO GPU device", "linux-image-cloud-amd64 no gpu driver".
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Proxmox Vm Igpu Passthrough skill?
Use Proxmox Vm Igpu Passthrough when your Claude Code task falls under the Product category — specifically in the ux research area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Proxmox Vm Igpu Passthrough" or describe the task and let Claude pick). Browse related skills at /category/product/.
What is a Claude Code skill and how does the Proxmox Vm Igpu Passthrough skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Proxmox Vm Igpu Passthrough is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
jackson2w. (2026). Proxmox Vm Igpu Passthrough [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/proxmox-vm-igpu-passthrough/
BibTeX
@misc{proxmox-vm-igpu-passthrough-2026,
  author    = {jackson2w},
  title     = {Proxmox Vm Igpu Passthrough [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/proxmox-vm-igpu-passthrough/}
}

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Grade A · scanned 2026-10-25 — free static scan against the OWASP Agentic Skills Top 10.

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