Nvbuf_utils: dmabuf_fd-1 mapped entry NOT found

Hello,
I am new here. I am working on reComputer J1010 which has Jetson Nano included… I tried the plug and play getting started info guide. I plugged in the camera module (VC MIPI IMX178) and tried to launch the stream using this command:
gst-launch-1.0 nvarguscamerasrc sensor_id=0 ! nvoverlaysink

I receive the following errors:

nvbuf_utils: dmabuf_fd -1 mapped entry Not found
nvbuf_utils: Can not get HW buffer from FD… Exiting…
CONSUMER: ERROR OCCURED
ERROR: from element /GstPipeline:pipeline0/GstNvArgusCameraSrc:nvarguscamerasrc0: CANCELLED

Any help would be appreaciated. Thanks

hello hesham.safyeldin,

this should be a bayer camera sensor, right?
please check you’ve camera driver probing and register to linux file system as video node correctly.
you may see-also Applications Using V4L2 IOCTL Directly to use standard v4l utility to check camera functionality,
thanks