I faced Ubuntu account issue on my TX2 with Orbitty carrier board.
Below are software versions I am using;
- Jetpack 3.0 (JetPack-L4T-3.0-linux-x64.run)
- BSP, CTI-L4T-V103.tgz
- R27 (release) Revision: 1.0
I followed instructions provided by ConnectTech (readme.txt from CTI-L4T folder).
Images were successfully flashed and I could see ubuntu screen and simple usb devices worked (keyboard and mouse).
However, whenever I tried to run “sudo” related commands such as apt-get update (nvidia account), it complained “sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set”.
The reason is /usr/bin/sudo command sets as owner=“ubuntu” and group=“root”, nvidia account thus can’t use sudo command.
If I connect to the board via ssh with “ubuntu” account (username: ubuntu, password ubuntu), “apt-get update” worked but “sudo apt-get update” didn’t (same privilege error as above).
Eventually, I couldn’t use any commands that locate under /usr/bin and many other applications.
Anyone faced this similar issue?