vllm - 💡(How to fix) Fix [Bug]: nccl error: invalid usage

vllm2026-06-09 13:39:23

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Error Message

It works fine with the vLLM 0.19 image, but I get the following error when using v0.22. The only change made was upgrading the image; all other configurations remain exactly the same.

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Your current environment

vllm 0.22.0

🐛 Describe the bug

It works fine with the vLLM 0.19 image, but I get the following error when using v0.22. The only change made was upgrading the image; all other configurations remain exactly the same.

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