Camera and System Problem issues

All of a sudden I’ve been having issues with the camera and VNC.

Some of my programs with the camera stopped functioning with wierd errors, so I tried the two demos at Jetson hacks to baseline.

gst-launch-1.0 nvarguscamerasrc ! ‘video/x-raw(memory:NVMM),width=3820, height=2464, framerate=21/1, format=NV12’ ! nvvidconv flip-method=0 ! ‘video/x-raw,width=960, height=616’ ! nvvidconv ! nvegltransform ! nveglglessink -e

this one works fine, however the python gives a “can’t open camera” error.

In addition, I all of a sudden have minimal success with VNC. After restarting the server a few times it sometimes works, but it is also causing Ubuntu system errors and making it so I can’t open the file program or terminal.

I messed around with open CV to try to get another project to work so I’m guessing that’s the camera issue, but I’m confused on the rest.

Hi vondalej,

As you mentioned, sometimes works, but causing Ubuntu system error, I will suggest not to use VNC.
Hope other developers could share experiences you.