Hi all,
I have dd’ed the Openhab image on a USB stick.
When I put the stick into a Pi 3b+ WITHOUT an SD card it immediately boots from the stick and Openhabian starts the initial setup and update procedure.
Once this is finished I log in and reboot.
And the stick does NOT boot anymore.
I have to add the SD card and boot from it and then I copy the “cmdline.txt” from the stick-boot into the the SD-boot.
Then the stick boots again.
Why does the stick boot the first time and then - after the setup - it doesn’t boot anymore without SD card?
Cheers
Wolfgang