Investigate gunion(8) by Marshall Kirk McKusick
gunion(8) tracks changes to a read-only disk using a writable disk
https://www.youtube.com/watch?v=G_skEM7jvFQ
Is this a more robust way to create an overlay filesystem
- For the Live ISO
- For testing updates and upgrades
?
https://man.freebsd.org/cgi/man.cgi?query=gunion&apropos=0&sektion=0&manpath=FreeBSD+14.0-STABLE&arch=default&format=html
Seems like this is new in FreeBSD 14.0.
Investigate gunion(8) by Marshall Kirk McKusick
https://www.youtube.com/watch?v=G_skEM7jvFQ
Is this a more robust way to create an overlay filesystem
?
https://man.freebsd.org/cgi/man.cgi?query=gunion&apropos=0&sektion=0&manpath=FreeBSD+14.0-STABLE&arch=default&format=html
Seems like this is new in FreeBSD 14.0.