Some errors when installing jetpack 3.3 for TX2

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

1.When I was installing jetpack 3.3, it would show me ‘ [sudo]password for nvidia: ’in installing terminal.
I am sure the password is nvidia but everytime I enter nvidia it just remind me ‘sorry,try again’. I tried to install for many times but this error would always show up. I don’t know how to solve the error so I just press the enter key, and the installation process proceeded.

2.At last when finishing the installation, the errors in terminal seem not good. Please help me solve the problem. the errors are as follows:

/home/nvidia/tegra_multimedia_api/samples/common/algorithm/trt/trt_inference.h:35:38: fatal error: opencv2/video/tracking.hpp:No such file or directory compilation terminated.
Makefile:64: recipe for target ‘video_dec_trt_csvparser.o’ failed
make[1]: *** [video_dec_trt_csvparser.o] Error 1
make[1]: Leaving directory ‘/home/nvidia/tegra_multimedia_api/samples/04_video_dec_trt’
Makefile:52: recipe for target ‘all’ failed
make: ***[all] Error 1
Installation of target components finished, close this windows to continue.

2

On JetPack3.3 you are correct, “nvidia” has a default password of “nvidia”. If the Jetson were correctly running and publicly visible to the outside world without protection, then I’d expect it to be possible to get malicious hacks within minutes. However, if you’ve just flashed, then this seems unlikely. Later releases do not automatically add accounts and you need a first boot login.

If you manually try to ssh to the Jetson from your host PC, do you reach a login prompt? If it fails, what is the error message? For testing you could also use the “ubuntu” account, password “ubuntu”.