Nvargus crashes with unreliable CSI camera connections on Jetpack 5.1.2

hello jbl,

I’m afraid it’s hardware level failure to send intermittently signaling.

could you please give it a try with Argus sample, such as userAutoExposure, which has error handling mechanism implemented.
you may verify the automatic closure of the application, for instance, when a timeout failure received from camera pipeline. Argus will report it via EVENT_TYPE_ERROR, and the application has to shutdown gracefully.
then, you should restart the app to resume the capture without kill the nvargus-daemon service.