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idata
Community Manager
374 Views

Meet error: can't receive graph header verification response

Hi, Exports

 

I met an error, when run ncs demo on win10. The log is as follows:

 

D:\openvino\ncs_model\hpe>human_pose_estimation_demo.exe -d MYRIAD -m d:\openvino\ncs_model\human-pose-estimation\FP16\human-pose-estimation-0001.xml -i cam

 

InferenceEngine:

 

API version ………… 1.6

 

Build ……………… 23224

 

[ INFO ] Parsing input parameters

 

[35mE: [ncAPI] [ 0] checkGraphMonitorResponse:1652 Graph monitor request returned error -1[0m

 

[35mE: [ncAPI] [ 0] ncGraphAllocate:1757 can't receive graph header verification response[0m

 

[ ERROR ] Failed to allocate graph: NC_MYRIAD_ERROR

 

What happened?

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1 Reply
idata
Community Manager
59 Views

Hi @baigang

 

I could not reproduce this error.

 

Some questions for you:

 

     

  1. Which version of OpenVINO are you using?
  2.  

  3. Are you using the NCS1 or NCS2?
  4.  

  5. Does your device show up in the Device Manager?
  6.  

  7. What is the full command you used to run the human pose estimation sample?
  8.  

 

Other customers who have experienced this issue have resolved it by switching USB ports.

 

Best Regards,

 

Sahira