Jetson Linux with Ceph (rbd)

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
1

I am trying to setup my Jetson AGX Orin Developer Kit as part of a Kubernetes cluster with Ceph used for persistent storage. I need the rbd kernel module but it looks like Jetson Linux does not include it. I don’t know if I need to compile a new kernel or just build the module… And either way, how to do it.

Thanks for the help!

4

Hi,
Do you know which config(s) have to be enabled? If yes, you can refer to kernel section in developer guide to enable them and rebuild kernel image.

5

So from what I have found I should set the flag CONFIG_BLK_DEV_RBD, but that seems to be set in the /boot/config already, but the .ko file isn’t there.

$ cat /boot/config-5.15.0-107-generic | grep CONFIG_BLK_DEV_RBD
CONFIG_BLK_DEV_RBD=m
6

Any more info on how to get the in tree kernel mods installed that don’t come with the Nvidia kernel?