Jetpack can not full installQQ

I already flash my OS
but I can not find my TX2 IP
so I re run the jetpack and choose not flash OS
and so far it looks all right
but when I run post-install
It just post on my TX2 and not install it
so jetpack 3.0 is stuck and can not continue

Hi HELLOEEE,

Jetpack would show your IP in the xterm window when flashing OS.

If you don’t want to reflash, please connect tegra to a HDMI monitor and open a terminal to check the IP.