[Bug]: Runtime error occurs when running deepseek v3

[m404notfound]

Your current environment

When I use the following command： python3 -m vllm.entrypoints.openai.api_server --host 0.0.0.0 --port 9111 --model /deepseek_v3 --max-num-batched-tokens 16384 --gpu-memory-utilization 0.97 --tensor-parallel-size 8 --disable-log-requests --trust-remote-code --enable-chunked-prefill

it shows runtimeerror: nccl error 1:unhandled cuda error (run with nccl_debug=info for details)

model: deepseek v3 vllm : v0.7.1--->pip3 install vllm how can i do?

🐛 Describe the bug

When I use the following command： python3 -m vllm.entrypoints.openai.api_server --host 0.0.0.0 --port 9111 --model /deepseek_v3 --max-num-batched-tokens 16384 --gpu-memory-utilization 0.97 --tensor-parallel-size 8 --disable-log-requests --trust-remote-code --enable-chunked-prefill

it shows runtimeerror: nccl error 1:unhandled cuda error (run with nccl_debug=info for details)

model: deepseek v3 vllm : v0.7.1--->pip3 install vllm how can i do?

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[Kevin-XiongC]

with NCCL_DEBUG_SUBSYS=ALL NCCL_DEBUG=TRACE env, I found that it turned out to be OOM when capturing the graph

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[github-actions[bot]]

This issue has been automatically closed due to inactivity. Please feel free to reopen if you feel it is still relevant. Thank you!