Chinese users cannot download weight files from Google Cloud Disk, causing errors.

[luke110]

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Yolv8 Tracking Component

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Bug

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?

Environment

Ultralytics YOLOv8.0.54 Python-3.8.16 torch-1.13.1+cu116 CUDA:0 (NVIDIA GeForce GTX 1050 Ti, 4096MiB)

Minimal Reproducible Example

No response

[mikel-brostrom]

I thought VPN would solve it. Sadly, it is impossible for me to debug and try to solve this as it is not reproducible for me. Feel free to submit a PR for this @luke110 if you find a solution 😄

[lynxhawk]

I upload osnet_x0_25_msmt17.pt to baiduyun. But I still recommand you get a vpn for further research.
链接：https://pan.baidu.com/s/123uSV-sxIM6WZeDTcz4myg?pwd=fxrr
提取码：fxrr

[mikel-brostrom]

So google drive is not available from China even when using VPN? @lynxhawk

[lynxhawk]

So google drive is not available from China even when using VPN? @lynxhawk

usually useful, but VPN sometimes fails due to configuration or node problems. Besides, it's easy to use vpn on win/Mac but it is more difficult on Linux.

[mikel-brostrom]

#824

[mikel-brostrom]

usually useful, but VPN sometimes fails due to configuration or node problems. Besides, it's easy to use vpn on win/Mac but it is more difficult on Linux.

Hmm, so models have to be uploaded to Baidu or similar for Chine users to get access to them? Do you know if they can be accessed if they are moved into a release? @lynxhawk

[lynxhawk]

In China, if you don’t use a VPN, there is a 0% probability of being downloaded in Google drive, a probability of more than 50% in github, and a 100% probability in Baidu cloud network disk.
In China, the connection to the github server is sometimes not stable. if they are moved into a release there is a possibility that it can be downloaded.🤣
@mikel-brostrom

[mikel-brostrom]

Thank you for this @lynxhawk. This same issue got reported so many times... I will have to find time to move the models into a release version then

[mikel-brostrom]

I added a new default ReiD model which is better than OSNet. I uploaded it to a release. Could you please try and see if there are less problems now? @lynxhawk

[lynxhawk]

Thank you very much. I try to download them without VPN, and they can be downloaded. (Although the download is slow XD
@mikel-brostrom

[mikel-brostrom]

Then it looks like we solved it! These will be the new default ReID models as they are superior to OSNet. So I guess these will be the only ones available for Chinese users. Thank for helping our here @lynxhawk!

[mikel-brostrom]

This solves: #347, #553, #824 as well

[luke110]

我以为VPN会解决这个问题。可悲的是，我不可能调试并尝试解决这个问题，因为它对我来说是不可重现的。如果你找到了解决方案，请随时为此提交公关@luke110�

Later, I realized the download of weight files by closing the firewall, restarting the computer, and then opening the vpn, which solved this bug.