Sorry @mgutt to bother you once again and opening this older thread again.....But the problem is now only for the "Docker" I am experiencing some very strange Docker problems and I have a hard time finding out what docker is causing this:     There is no high usage in the tmp RAM drives: du -h --max-depth=3 /tmp   Could this be the reason? Using the cache path for the docker.img?   Some docker installed must be causing this just