I have seen everywhere that the Jetson Nano does not support A/B Filesystem Redundancy, however I have not seen the reason why it is not supported. Can anyone provide me with insight or a technical limitation as to why the Jetson Nano cannot support A/B Filesystem Redundancy?
If it is a disk space issue, and if I was able to reduce the filesystem size with my own rootfs could I possibly implement A/B Filesystem Redundancy myself? Where would I go to start for that?
I see two main aspects:
- How do I split the APP partition into 2 equally sized 7 GiB bootable partitions on the Nano?
- Where would the logic go to change boot partitions?