Cant initialize camera for Hello_camera in DLI course

[blessy.thomas]

Hello I am new to Jetson Nano. I have a Jetson Nano J1010 recomputer model. I want to complete DLI getting started with Jetson Nano course. I have both Logitech and CSI cameras working perfectly with navcapture command . Also these both seperately display in Jupiter notebook as connected … but I have an issue with image read, cant initialize camera.
I am using Jetpack 6.4.4 and I have no version of container for it and hence installed latest version of 6.4.1. Is it the issue? Please do help

[AastaLLL]

Hi,

To avoid compatibility issues, would you mind setup your device with JetPack 4.6.1 and try it again?
Thanks.

[blessy.thomas]

i am using SDK Manager [sdkmanager_2.1.0-11669_amd64.deb] and the available jetpacks in the SDK manager is 4.6.3 , 4.6.4 . I have attached image for your ref. Containers are not avaliable after 4.6.1…

The OS : Ubuntu 18.04 ; When I try to install [sdkmanager_1.9.2-10899_amd64 (1).deb] the older one, it throws an authorisation error - authorisation flow restricted.

Any suggestions would be of great great help

[AastaLLL]

Hi,

There is an SD card image available for Nano with JetPack 4.6.1.
Could you give it a try?

JetPack SDK 4.6.1

Thanks.

[blessy.thomas]

@AastaLLL

ck 4.6.1. Could you give it a try? Thanks.

Hello I have a new issue … now i have reflashed the jetpack to 4.6.1 using sdkmanger-archievedversions and using container compatibl

e to 4.6.1 but I have the same issue

cat docker_dli_run.sh
sudo docker run --runtime nvidia -it --rm --network host --volume ~/nvdli-data:/nvdli-nano/data --volume /tmp/argus_socket:/tmp/argus_socket --device /dev/video0 nvcr.io/nvidia/dli/dli-nano-ai:v2.0.2-r32.7.1