# Debug Ima

> Debug CUDA illegal memory access (IMA) errors in vLLM with CUDA core dumps and cuda-gdb.

- Skill: `gabrielmoreira/debug-ima` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add gabrielmoreira/debug-ima`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gabrielmoreira/debug-ima/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: gabrielmoreira (https://skillmd.com/u/gabrielmoreira)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/gabrielmoreira/debug-ima

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# Debug IMA

Follow the vLLM guide
[CUDA Core Dump: An Effective Tool to Debug Memory Access Issues and Beyond](https://vllm.ai/blog/2025-08-11-cuda-debugging).