procount

>I don't know how to see the debug though https://github.com/procount/pinn/wiki/Troubleshooting - especially part 5/6 In summary, press ctrl-alt-F2, login with root/raspberry and type `less /tmp/debug` and scroll through the debug...

Hmm. This seems to be the problem: >"./mnt/dietpi_userdata/docker-data/overlay2/648960dc58ea184458373e4ed2f8c1be36b66bfb5195d87f4d0a94f34e8e5da5/diff/bin/sh.real: Hard-link target './mnt/dietpi_userdata/docker-data/overlay2/648960dc58ea184458373e4ed2f8c1be36b66bfb5195d87f4d0a94f34e8e5da5/diff/bin/sh' does not exist. So a problem with hardlinks and how they treated in bsdtar. Needs some investigation.

You can try. If no good you could try removing the docker containers before backing up and restore them separately later.

I understood bsdtar would handle hardlinks, but to do so it would need to ensure the target file is stored in the tar file before any hardlinks reference it. This...

I'm afraid I have no idea about docker files. Maybe @lurch knows more? You could try checking the files exist in the tar file. Something like: ``` bsdtar -tvf root.tar.xz...

I suppose when PINN is backing up the OS, the partitions are not mounted, and it is only backing up one filesystem. So I guess at this point the overlayfs...

My comment was only speculation as I have no experience using Docker on DietPi. But my understanding of Docker is that it is supposed to be portable between machines. Can...

What blank screen? Is it with PINN or with the OSes it has installed? Is this the same issue as #607? What monitor do you use? What connection? What resolution?...

Is this a new Pi4 2GB and the first time you are using it? Have you ever got a picture on your screen yet? Without any SD card installed, just...

You need to establish if it is a screen issue, or a non-booting issue. Does the green LED continue to flash in any way once you get to the blank...