Error in instaling Jetpack2.3.1 on JetsonTX1

Hello. I’m just trying to install Jetpack2.3.1 on TetsonTX1.
But installer shows me some error message as below and stopped working.

Err:13 http://ports.ubuntu.com/ubuntu-ports xenial/main Sources
Cannot initiate the connection to ports.ubuntu.com:80 (2001:67c:1360:8001::22). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8001::22 80]

Err:41 http://ports.ubuntu.com/ubuntu-ports xenial-updates/main Sources
Cannot initiate the connection to ports.ubuntu.com:80 (2001:67c:1360:8001::22). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8001::22 80]

Err:69 http://ports.ubuntu.com/ubuntu-ports xenial-backports/main arm64 Packages
Cannot initiate the connection to ports.ubuntu.com:80 (2001:67c:1360:8001::22). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8001::22 80]

Err:93 http://ports.ubuntu.com/ubuntu-ports xenial-security/main Sources
Cannot initiate the connection to ports.ubuntu.com:80 (2001:67c:1360:8001::22). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8001::22 80]

dpkg-query: package ‘cuda-toolkit-8-0’ is not installed and no information is available
dpkg-query: package ‘libfreeimage-dev’ is not installed and no information is available
dpkg-query: package ‘libopenmpi-dev’ is not installed and no information is available
dpkg-query: package ‘openmpi-bin’ is not installed and no information is available
Use dpkg --info (= dpkg-deb --info) to examine archive files,
and dpkg --contents (= dpkg-deb --contents) to list their contents.
1
Error: CUDA cannot be installed on device. This may be caused by other apt-get command running on device when installing CUDA. Please use apt-get command in a terminal to make sure following packages are installed correctly on device before continuing:
cuda-toolkit-8-0 libgomp1 libfreeimage-dev libopenmpi-dev openmpi-bin
After these packages are installed on device, press Enter key to continue

Do someone know how to cope with this issue?

Hi KAZU06,

Your issue seems similar as the following thread:
https://devtalk.nvidia.com/default/topic/987525/

Maybe your internet connection failed to pass through a firewall or proxy.

Thanks

Hello, kayccc.
Thank you for your reply.

I found one of the reasons why this error occur.

My jetsonTX1 is connected to both wifi-router that is connecting to internet, and ethernet that is connecting host-PC.

In this situation, my jetsonTX1 can resolve domain name through wifi-router ,but can’t connect to any site on IP protocol. That’s why the installer failed on my jetsonTX1.

I’ll try fixing it.

Thank you.