[GH-ISSUE #508] when I run the test_internode.py script in 2 nodes, it get stuck and timeout #329

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opened 2026-10-26 09:58:41 +00:00 by bsakaguchi · 1 comment
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Originally created by @fy1214 on GitHub (Dec 2, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/508

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In my environment, i run the 2 node test_internode.py script but stuck, here is some information:

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what should i do next...

Originally created by @fy1214 on GitHub (Dec 2, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/508 <img width="3250" height="1368" alt="Image" src="https://github.com/user-attachments/assets/ea390a82-3b16-4b85-b438-6cebecfc5be0" /> <img width="1344" height="1180" alt="Image" src="https://github.com/user-attachments/assets/24306b44-7229-41c2-893e-08e18b828e5d" /> In my environment, i run the 2 node test_internode.py script but stuck, here is some information: <img width="1422" height="1100" alt="Image" src="https://github.com/user-attachments/assets/67ffd863-d293-4c72-b7c2-25574bc8bd8f" /> <img width="1280" height="578" alt="Image" src="https://github.com/user-attachments/assets/d3065563-ca05-4604-980f-8feac86a9165" /> <img width="1502" height="1156" alt="Image" src="https://github.com/user-attachments/assets/e964d142-1562-40e5-9f32-86db3c6f707c" /> what should i do next...
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@iceCreeam commented on GitHub (Dec 24, 2025):

seems your env doesn't support GDR,or does not insmod nvidia-peermem ko

<!-- gh-comment-id:3688899506 --> @iceCreeam commented on GitHub (Dec 24, 2025): seems your env doesn't support GDR,or does not insmod nvidia-peermem ko
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deepseek-ai/DeepEP#329
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