I installed 13.0 on a single disk machine (NOT VM).
Enabled SSH.
SSH’d in and everything seemed good (that was about the extent of my
test because I didn’t have another drive in this machine).
Updated to 13.3 BETA2
Update went well.
I also tested the sidegrade “feature”. The dialog says reverting back to
core is unsupported so I would mention to people this “sidegrade” is a
marketing buzz word and should be approached with caution.
Not sure if this can be “fixed” (aka: forced) on your end but when I
sidegraded DHCP got a fresh IP which made me go plug in a monitor to
see what IP TrueNAS was now on.
This took me about 2 hours to do (from download ISO to now but kids
are involved so I wansnt constantly at the keyboard).
As an experiment I wanted to install FreeBSD and decided to try
freebsd-update.
curl https://raw.githubusercontent.com/freebsd/freebsd-src/main/usr.sbin/freebsd-update/freebsd-update.sh > freebsd-update.sh
curl https://raw.githubusercontent.com/freebsd/freebsd-src/main/usr.sbin/freebsd-update/freebsd-update.conf > freebsd-update.conf
chmod +x freebsd-update.sh
And then proceded to try:
./freebsd-update.sh -s update.FreeBSD.org -k 800651ef4b4c71c27e60786d7b487188970f4b4169cc055784e21eb71d410cc5 -d /root --currently-running 13.1-RELEASE -r 14.1-RELEASE upgrade
Which didn’t work.