ComfyUI setup for AMD Radeon GPU on dbox260606 — text-to-video generation

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justin-admin 080d93160a setup complete — host install, dbox260606 blocked by rootless podman GPU access		2026-06-08 01:38:46 +08:00
AGENTS.md	init: ComfyUI setup plan for AMD RX 7600 on dbox260606	2026-06-07 23:58:09 +08:00
PROGRESS.md	setup complete — host install, dbox260606 blocked by rootless podman GPU access	2026-06-08 01:38:46 +08:00
README.md	init: ComfyUI setup plan for AMD RX 7600 on dbox260606	2026-06-07 23:58:09 +08:00
SETUP.md	init: ComfyUI setup plan for AMD RX 7600 on dbox260606	2026-06-07 23:58:09 +08:00
TASKS.md	init: ComfyUI setup plan for AMD RX 7600 on dbox260606	2026-06-07 23:58:09 +08:00

README.md

AMD-comfyui

ComfyUI text-to-video generation on AMD Radeon GPU, running inside dbox260606 (Ubuntu 24.04 distrobox on PC00).

Hardware


GPU	AMD Radeon RX 7600 (Navi 33, gfx1102, PCI 1002:7480)
Host	PC00 — Ubuntu 24.04.3 LTS
Container	`dbox260606` (Ubuntu 24.04 distrobox)
Install path	`/mnt/250721_HDD/ComfyUI/`
Models path	`/mnt/250721_HDD/ComfyUI/models/`

Quick start (after full setup is complete)

# Enter container
distrobox enter dbox260606

# Activate environment and launch
source /mnt/250721_HDD/ComfyUI/venv/bin/activate
export HSA_OVERRIDE_GFX_VERSION=11.0.0
cd /mnt/250721_HDD/ComfyUI
python3 main.py --listen 0.0.0.0 --port 8188

Access the UI at http://localhost:8188 from any browser on PC00 or the LAN.

Documents

File	Purpose
`SETUP.md`	Full step-by-step setup plan
`TASKS.md`	Agent task checklist — work through top to bottom
`AGENTS.md`	Agent instructions and RLC rules
`PROGRESS.md`	Session log — append every session

Model used

LTX Video (ltx-video-2b-v0.9.5) by Lightricks — efficient 2B-parameter video diffusion model. Text encoder: T5-XXL (fp16).

Source

Based on: AMD AI Tutorials v11.0 — Text-to-video generation with ComfyUI and an AMD Radeon GPU