Hi All. I never posted the fix for TFTP open timeout.

navigate to /etc

then type in

sudo nano rc.local

then your password.

next, add this one line before the end:

/bin/sleep 30 && /etc/init.d/tftpd-hpa restart

hit ctrl + o

hit enter

then ctrl + x to exit.

I can also confirm that HP 8100’s and 8200’s work with the latest kernel out of the box.