nccl+warn+net+ib+got+completion+from+peer

2025-06-05 05:57:35

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update · Mellanox/nccl-rdma-sharp-plugins@b246b19 · GitHub

1615 - WARN("NET/IB : Got completion from peer %s with status=%d opcode=%d len=%d vendor err %d (%s)%s%s%s%s", 1672 + char *hcaName = r->devBases[i]->pd->context->device->name; 1673 + WARN("NET/IB: Got comple
all_reduce_perf fails on 2 nodes · Issue #150 · NVIDIA/nccl...

dw-1-1:86614:86807 [4] transport/net_ib.cc:1295 NCCL WARN NET/IB : Got completion from peer 192.168.205.50<58762> with error 12, opcode 0, len 0, vendor err 129 (Recv) dw-1-1:86614:86807 [4] NCCL INFO transport/net.cc:1134 -> 6 dw-1-1:86614:86807 [4] NCCL INFO proxy.c...
GDR Test with nccl in Virtual Machine encounts error · Issue...

vm2:15364:15376 [0] transport/net_ib.cc:1192 NCCL WARN NET/IB : Got completion from peer 192.168.0.12<60054> with error 4, opcode 32704, len 0, vendor err 81 vm2:15364:15376 [0] NCCL INFO include/net.h:32 -> 2 vm2:15364:15376 [0] NCCL INFO transport/net.cc:870 -> 2 vm2...