When I launch security_barrier_camera demo in the OpenVino toolkit 2019.1.144 I get following error:
... loading ... E: [ncAPI] [ 956216] ncDeviceOpen:672 Failed to find suitable device, rc: X_LINK_DEVICE_NOT_FOUND ... some loading ... E: [ncAPI] [ 958244] ncDeviceOpen:672 Failed to find suitable device, rc: X_LINK_DEVICE_NOT_FOUND [ INFO ] Start inference
The window with a car opens though. It shows FPS ~22, which is different from running the same demo on CPU (with -d CPU).
I've done all the instructions: run the setupvars.sh (vars are set, I've checked), installed all the dependencies and run the install_NCS_udev_rules.sh, as stated in the docs and forum threads. I run the demo with the -d MYRIAD key. Another demo "demo_squeezenet_download_convert_run.sh" runs fine, without any errors. The USB device is shown in the `lsusb`.
1) Why is that error happenning?
p.s. Linux Ubuntu 16.04, OpenVino 2019.1.144, Compute Stick 2,
p.s. The same on Windows 10.
Thank you for submitting this issue. I validated this in R1 release and i can say that we no longer have this error in the upcoming version of openvino.
I am sorry for any inconvenience that this causes you.
Thank you for the answer!
While the new release is not published, can I use the NCS2 and ignore that error? It seems that it works anyway. Are there any implications that would impede using NCS2?
There shouldnt be any implication but i would definitely upgrade to the next release of openvino when it is available as there are some significant improvements along with bug fixes.