The directory /sys/kernel/debug/dynamic_debug/ was not found

Robotics & Edge Computing Jetson Systems Jetson Orin NX
1

soft verson : 36.4.3
hardware : jetson 8G ORIN NX
I want to view the debug information of the csi5_fops.c file separately, but I can’t find the /sys/kernel/debug/dynamic_debug/ and /sys/module/nvhost_nvcsi/parameters/debug

0e2cce28-97e9-4a61-bb45-258fded4916d
0e2cce28-97e9-4a61-bb45-258fded4916d1578×184 73.2 KB

1507fa51-b978-41f2-86b3-559c787f6c9f
1507fa51-b978-41f2-86b3-559c787f6c9f857×125 72.9 KB

I would like to ask how to enable kernel module debug

3

JP6 was disable it. You may need to enable it from the kernel config.

Thanks

4

Thank you.

5

Should be CONFIG_DYNAMIC_DEBUG.

6

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