radixark/miles

Reported Plausible Failure of Qwen3 235B

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#529 aberto em 29 de jan. de 2026

 (4 comentários) (0 reação) (1 responsável)Python (244 forks)github user discovery
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Description

A reported bug from the community that the latest Miles Docker can not run Qwen3 235B MoE models. I highly think this might be wrong, but the errors are:

 [36m(MegatronTrainRayActor pid=85329, ip=10.142.198.76) [rank51]:[E129 09:24:37.913960277 ProcessGroupNCCL.cpp:683] [Rank 51] Watchdog caught collective operation timeout: WorkNCCL(SeqNum=25, OpType=ALLREDUCE, NumelIn=1, NumelOut=1, Timeout(ms)=600000) ran for 600055 milliseconds before timing out.

An all reduce timeout. I think it's a good start point for those feel interested in Large scale training to debug on.

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