mmdetection常见报错以及解决方案汇总

目录

• 1. MMCV 安装相关
• • • （1）：MMCV 与 MMDetection 的兼容问题: “ConvWS is already registered in conv layer”; “AssertionError: MMCV==xxx is used but incompatible. Please install mmcv>=xxx, <=xxx.”
    • (2) “No module named ‘mmcv.ops’”; “No module named ‘mmcv._ext’”.
• 2. PyTorch/CUDA 环境相关
• • • (1)“RTX 30 series card fails when building MMCV or MMDet”
    • (2) “invalid device function” or “no kernel image is