train: WARNING: No labels found in /root/autodl-nas/datasets/date/labels/train.cache. See https://github.com/ultralytics/yolov5/wiki/Train-Custom-Data
train: WARNING: Cache directory /root/autodl-nas/datasets/date/labels is not writeable: [Errno 2] No such file or directory: '/root/autodl-nas/datasets/date/labels/train.cache.npy'
Traceback (most recent call last):
File "train.py", line 677, in
main(opt)
File "train.py", line 572, in main
train(opt.hyp, opt, device, callbacks)
File "train.py", line 228, in train
train_loader, dataset = create_dataloader(train_path,
File "/root/autodl-nas/YOLO/utils/dataloaders.py", line 114, in create_dataloader
dataset = LoadImagesAndLabels(
File "/root/autodl-nas/YOLO/utils/dataloaders.py", line 461, in init
assert nf > 0 or not augment, f'{prefix}No labels in {cache_path}. Can not train without labels. See {HELP_URL}'
AssertionError: train: No labels in /root/autodl-nas/datasets/date/labels/train.cache. Can not train without labels. See https://github.com/ultralytics/yolov5/wiki/Train-Custom-Data
有哪位朋友在使用autodl遇到过路径有问题的情况嘛？能交流一下是怎么解决的嘛。
已经解决，具体原因也不清楚，最开始在第一台电脑上上传数据之后用unzip命令打不开，然后用了文档提供的jar xvf命令，后面解压但是识别不了图片，后面用了另外一个数据集做实验，上传后用unzip能打开就可以跑。再之后用了另外一台电脑上传然后用unzip可以解压，之后就可以跑动了。猜测是压缩文件出问题或者另一个命令解压后存在问题。