bug ,when I do next step, I can get 30 rate video stream.
$ sudo su
$ echo 1 > /sys/kernel/debug/bpmp/debug/clk/nvcsi/mrq_rate_locked
$ exit
$ run_came 0
it looks like clock configuration related issue, please review Sensor Pixel Clock section to examine the settings.
furthermore, since Jetpack-5.1.2 is now available, please moving to the latest release for verification.