I am working with a IMX6 digi SBC. I have building the OS linux embedded with Yocto project 2.4. Kernel version 4.9.
The system is working very well when I update it form sddr memory. But when I want to boot from tftf ans nfs I have some issues. First I have permissions problem, so I changed permissions in nfs floder, I did chmod 777 /exportNFSroot. Then de system boot fine but some folders and files have user and group changed, with nogroup, so some process doesnt work.
How can I boot via NFS without change permissions folder?