Intel® Distribution of OpenVINO™ Toolkit
Community support and discussions about the Intel® Distribution of OpenVINO™ toolkit, OpenCV, and all things computer vision-related on Intel® platforms.
6026 Discussions

VirtualBox 6 W: [ 0] ncDeviceOpen:527 ncDeviceOpen() XLinkBootRemote returned error 3

idata
Community Manager
495 Views

Hi

 

I am running my compute stick 2 from Ubuntu 16.04 in a Virtalbox 6 VM. I am unable to compile the ncsdk examples, nor run any of my own code I am trying to develop.

 

During the example compile I get:

 

Eliminate layers that have been parsed as NoOp

 

Fusing Pad and Convolution2D

 

Fusing Scale after Convolution or FullyConnect

 

Fusing standalone postOps

 

Fusing Permute and Flatten

 

Fusing Eltwise and Relu

 

Fusing Concat of Concats

 

Evaluating input and weigths for each hw layer

 

Network Input tensors ['data#24']

 

Network Output tensors ['prob#38']

 

Blob generated

 

W: [ 0] ncDeviceOpen:527 ncDeviceOpen() XLinkBootRemote returned error 3

 

[Error 7] Toolkit Error: USB Failure. Code: Error opening device

 

Makefile:64: recipe for target 'profile' failed

 

make[2]: *** [profile] Error 255

 

make[2]: Leaving directory '/home/msupra/Downloads/ncsdk/examples/caffe/AlexNet'

 

Makefile:12: recipe for target 'AlexNet' failed

 

make[1]: *** [AlexNet] Error 2

 

make[1]: Leaving directory '/home/msupra/Downloads/ncsdk/examples/caffe'

 

Makefile:12: recipe for target 'caffe/.' failed

 

make: *** [caffe/.] Error 2

 

When I run my own "hello world" app, I get:

 

python3 helloworld.py

 

1 neural compute devices found!

 

Device name: 2-ma2480

 

W: [ 0] ncDeviceOpen:527 ncDeviceOpen() XLinkBootRemote returned error 3

 

Traceback (most recent call last):

 

File "helloworld.py", line 15, in

 

device.open()

 

File "/usr/local/lib/python3.5/dist-packages/mvnc/mvncapi.py", line 446, in open

 

raise Exception(Status(status))

 

Exception: Status.ERROR

 

The device is found, but as soon as I want to open the device, it fails. I have been trying for three days now to get the stick to work, but with no luck. Any help will be appreciated.

 

Regards

0 Kudos
1 Reply
idata
Community Manager
181 Views

Hi @msupra

 

The software kit that is compatible with your NCS2 is OpenVINO. The NCSDK (v1/v2) is only compatible with the NCS1. Here is the link to install OpenVINO. If you have any questions with OpenVINO and the NCS2, please post them here so that we can better assist you!

 

Best Regards,

 

Sahira
Reply