I’m currently trying to (re)flash my Jetson Nano using NVIDIA’s SDKManager, but I’m encountering the following error when installing the VPI on Host.
SUMMARY: VPI on Host - host: First Error: Missing dependencies when running apt command. There are missing dependencies in apt-get database. Try 'apt-get -f install' with no packages (or specify a solution) in a terminal, and click RETRY.
I’ve read a bit further above in NVIDIA’s logs, and the error seems to stem from python-vpi1 : Depends: python2.7-numpy but it is not installable. I’ve tried installing python2.7-numpy manually using pip, but it has not fixed the issue.
Hi, I’ve just run all of the commands corresponding to Ubuntu-18.04. However, I’m getting the exact same error message.
If it helps, my OS has Ubuntu22.04 since I’m unable to install an earlier Ubuntu version without my system auto-upgrading to 22.04, and I’m using the workaround outlined here in order to get SDKManager to work (I “backdate” to Ubuntu18.04 in the workaround).
EDIT: I ran sudo apt-get install libnvvpi1 to check the VPI version, and I received the following response. Is it an issue with the version being “too new”?
Update: I’ve uninstalled Ubuntu 22.04 and re-installed Ubuntu 18.04 on my OS, and the error no longer occurs, and I’ve been able to flash my Jetson successfully. I guess workarounds can’t be perfect X).