trainer block at FLTrainer:DEBUG:run send program start

[ANBER6]

Before the block,

root:ERROR:<ppdet.data.source.voc.VOCDataSet object at 0x7fb0547d6f50>

I don't know any relation beteen them. Or the program was blocked by other reasons.

[jaysontree]

the "ERROR" is because
/fedvision/ml/paddle/paddle_detection/fl_trainer.py line:166:169

    data_loader = create_reader(
        cfg.TrainReader, max_iter, cfg, devices_num=1, num_trainers=1
    )
    logging.error(f"{cfg.TrainReader['dataset']}")

it dos not matter and will not block the trainning start. your case shoud be other reasons. mostly are connection issues with the scheduler/aggregator, you can check trainer stderr output