bugs

[luke110]

When I execute track.py, always appear this：
E:\ProgramData\Anaconda3\envs\yolov8_tracking\python.exe E:/ProgramData/Anaconda3_projects/yolov8_tracking/track.py --yolo-weights yolov8n.pt
track: yolo_weights=[WindowsPath('yolov8n.pt')], reid_weights=E:\ProgramData\Anaconda3_projects\yolov8_tracking\weights\osnet_x0_25_msmt17.pt, tracking_method=deepocsort, tracking_config=trackers\deepocsort\configs\deepocsort.yaml, source=0, imgsz=[640, 640], conf_thres=0.5, iou_thres=0.5, max_det=1000, device=, show_vid=False, save_txt=False, save_conf=False, save_crop=False, save_trajectories=False, save_vid=False, nosave=False, classes=None, agnostic_nms=False, augment=False, visualize=False, update=False, project=runs\track, name=exp, exist_ok=False, line_thickness=2, hide_labels=False, hide_conf=False, hide_class=False, half=False, dnn=False, vid_stride=1, retina_masks=False
Ultralytics YOLOv8.0.54 Python-3.8.16 torch-1.13.1+cu116 CUDA:0 (NVIDIA GeForce GTX 1050 Ti, 4096MiB)
YOLOv8n summary (fused): 168 layers, 3151904 parameters, 0 gradients, 8.7 GFLOPs
1/1: 0... Success (inf frames of shape 640x480 at 30.00 FPS)

Traceback (most recent call last):
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\connection.py", line 174, in _new_conn
conn = connection.create_connection(
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\util\connection.py", line 95, in create_connection
raise err
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\util\connection.py", line 85, in create_connection
sock.connect(sa)
TimeoutError: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\connectionpool.py", line 703, in urlopen
httplib_response = self._make_request(
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\connectionpool.py", line 386, in _make_request
self._validate_conn(conn)
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\connectionpool.py", line 1042, in _validate_conn
conn.connect()
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\connection.py", line 358, in connect
self.sock = conn = self._new_conn()
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\connection.py", line 186, in _new_conn
raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x0000023AD8C5EA60>: Failed to establish a new connection: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\requests\adapters.py", line 489, in send
resp = conn.urlopen(
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\connectionpool.py", line 787, in urlopen
retries = retries.increment(
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\urllib3\util\retry.py", line 592, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='drive.google.com', port=443): Max retries exceeded with url: /uc?id=1Kkx2zW89jq_NETu4u42CFZTMVD5Hwm6e (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x0000023AD8C5EA60>: Failed to establish a new connection: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "E:/ProgramData/Anaconda3_projects/yolov8_tracking/track.py", line 366, in
main(opt)
File "E:/ProgramData/Anaconda3_projects/yolov8_tracking/track.py", line 361, in main
run(**vars(opt))
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\torch\autograd\grad_mode.py", line 27, in decorate_context
return func(*args, **kwargs)
File "E:/ProgramData/Anaconda3_projects/yolov8_tracking/track.py", line 137, in run
tracker = create_tracker(tracking_method, tracking_config, reid_weights, device, half)
File "E:\ProgramData\Anaconda3_projects\yolov8_tracking\trackers\multi_tracker_zoo.py", line 69, in create_tracker
botsort = OCSort(
File "E:\ProgramData\Anaconda3_projects\yolov8_tracking\trackers\deepocsort\ocsort.py", line 360, in init
self.embedder = ReIDDetectMultiBackend(weights=model_weights, device=device, fp16=fp16)
File "E:\ProgramData\Anaconda3_projects\yolov8_tracking\trackers\strongsort\reid_multibackend.py", line 60, in init
gdown.download(model_url, str(w), quiet=False)
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\gdown\download.py", line 161, in download
res = sess.get(url, stream=True, verify=verify)
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\requests\sessions.py", line 600, in get
return self.request("GET", url, **kwargs)
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\requests\sessions.py", line 587, in request
resp = self.send(prep, **send_kwargs)
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\requests\sessions.py", line 701, in send
r = adapter.send(request, **kwargs)
File "E:\ProgramData\Anaconda3\envs\yolov8_tracking\lib\site-packages\requests\adapters.py", line 565, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='drive.google.com', port=443): Max retries exceeded with url: /uc?id=1Kkx2zW89jq_NETu4u42CFZTMVD5Hwm6e (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x0000023AD8C5EA60>: Failed to establish a new connection: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。'))

进程已结束,退出代码1

I am running this program in China, how should I solve this problem?

[mikel-brostrom]

I would be grateful if some Chinese user could help out here. I cannot reproduce this and hence I am not able to try to find a solution to it.

[mikel-brostrom]

Should be solved with the new default model:

#850