I am trying to do a custom initramfs to do a rootfs recovery like:
This guy mention he created a busybox initramfs with buildroot to do his rootfs recovery.
Now while experimenting with nfs boot, I once forgot to start my nfs server and I ended up in something called L4T-INITRD with a full gnu bash v3.4.42 login with all the tools I need to do what I want. That is already included in my kernel image file. So seeing this, I thought if I could start from L4T-INITRD sources and add my rootfs recovery shell script, it would be great!
Unfortunately, I can’t find documentation or source for this L4T-INITRD.
Is L4T-INITRD source and documentation available somewhere?