Raspbian hangs when rebooting a system running a Docker container, why?

Question

Python

Hi guys.
I have a python script in a Docker container that works with GPIO on a Raspberry Pi Zero
. I start the container like this:

docker run -d --privileged surveillance surveillance-bot

Everything works fine, but when I reboot the system with the reboot command, the system hangs.
What could be the reason? In theory, docker should stop the container, right?
Hangs every time on different lines after unmounting partitions.

Answer 1

I advise you to try to stop the entire docker and make sure that the restart works fine without it. If not, then perhaps the docker is not to blame.
In general, docker has problems with aufs and devicemapper, but overlayfs2 is used here.