On Fri, 7 Jan 2022 at 21:21, Johannes Pieper <joh...@gmx.de> wrote: > I installed the latest 24.11.21 tested bullseye image on ssd disk connected > via USB adapter to a raspberry pi 4.
Hello, I don't know anything about this image, but just a quick suggestion ... > As long as a Monitor is connected via HDMI adaptor to the pi everything > works fine. I can log in directly on the machine or via ssh remotely. > In case no monitor is connected and the pi is powered up it is not even > possible to ping the device. It seems the boot /startup process hangs > somewhere. Can someone point me to what to check for? If you do an internet search for "raspberry pi headless setup" then you might get some clues.
