That was a painfull learning today 🙁 Best is to blog about it now, so hopefully somebody reads this before (or during) troubleshooting a similar issue.
What happened? My home server was running crazy and did not server any requests. Oh well, it decided to reply my ping but not really allowing a SSH session.
So I needed to drag a TV downstairs to connect it via analog cable (fortunately I still found one), connect a keyboard and see that a process mono-sgen was eating all CPU 🙁 But what does it belong to?
Today my VisionAI DevKit was not deploying a module. In the logs (sudo journalctl -u iotedge -f) I could see the deployment was received:
Successfully pulled image machinelearndfd8df7d.azurecr.io/mobilenetimagenet:3<br>Creating module VisionSampleImagenet…<br>Could not create module VisionSampleImagenet<br>caused by: No such image: machinelearndfd8df7d.azurecr.io/mobilenetimagenet:3
Strange. During troubleshooting I started docker images and saw a lot of older images and versions. After deleting a log of them with docker image rm xyz the deployment succeeded and the module started.