Cheese crashes logitech c270 usb camera jetpack 4.5.1 nano 2gb

cheese camera program crashes logitech c270 usb camera jetpack 4.5.1 nano 2gb


i want to do the DLI Deep learning institute training getting started with jetson nano but cheese crashes when i try to test the camera logitech 270 usb.

this is on a freshly logged in boot of the jetpack 4.5.1 image for nano 2gb

meta@nano2gb5:~/org/jetsonUtilities$ ./
NVIDIA Jetson Nano (Developer Kit Version)
L4T 32.5.1 [ JetPack UNKNOWN ]
Ubuntu 18.04.5 LTS
Kernel Version: 4.9.201-tegra
CUDA 10.2.89
CUDA Architecture: 5.3
OpenCV version: 4.1.1
OpenCV Cuda: NO
Vision Works:
VPI: ii libnvvpi1 1.0.15 arm64 NVIDIA Vision Programming Interface library

ls -ltrh /dev/video*
crw-rw----+ 1 root video 81, 0 Apr 10 09:51 /dev/video0

what should i do?

the camera works inside the DLI jupyter notebook docker container but not from the cheese app in the OS proper

There is a known issue with some L4T applications in R32.5.1. Still under investigation.

Please apply this prebuilt lib and try again: source code - #19 by JerryChang