We have created an image with the mender-convert tool (based on the raspbian) at the end of last year. Now we created a new image with the mender-convert. When we burn the image on the sd card and then run a deployment (with the created mender-artifact) it is working as expected. When we deploy the new mender-artifact to the old image after rebooting the ethernet module is missing (therefore there is no connection and the deployment can’t be finished). Under /sys/class/net there is no link to the ethernet only to the loopback and the wlan.
raspbian-lite: Raspbian Stretch of december 2018
raspbian-lite: Raspbian Stretch of april 2019
Is this a known bug? Do you know how it can be workarounded or from where it is coming?
Thanks in advance.