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Troubleshooting

Common errors on gfx1030 / RDNA2 and how to fix them. Pick the section that matches your stack:

StackPage
ROCm install, hipBLASLt, BF16, iGPU, Secure Boot, CPU governor, V620 cooling, multi-PSU / IOMMU card dropGeneral
Host never POSTs with 4× V620 / PLX (Dell Precision, H12D)Host firmware
vLLM Docker, CUDA graphs, TunableOp / rocBLAS mismatch, Inductor cache, GLM vision compile, AMDSMI, RCCL, rocprofiler idle CPU, rdna_ar / non-mono hangs, KV-offload loopsvLLM
Flash-Next stalls, PP3 / FULL graphs, hybrid KV, PLE, QSA vs FA-RDNA2, AutoRound INCConfig, vision OOM, wvSplitK, dynamic MTP / KV-restore loopsvLLM Flash-Next
llama.cpp RCCL, KV checkpoints, FA occupancy abort, DAX mmap, tensor split, PSU, Vulkan ICD, Windows Unsloth / WSLllama.cpp

WIP: Fixes involving latest -extras images assume a current image pull — see Verification status.

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