HASS did not running after upgrade to 0.30.1

Hi,
i just did the udpate von the latest version. Clicked on restart on the web frontend and nothing happen. After some investigations i find out, that i got no errors (check_config runs fine) and hass did not open the port 8123 on my system. Syslog and home-assistant.log shows nothing.

I run the system on ubuntu 16.04 on an intel nuc.

Any suggestions?

I would enable more logging in configuration.yaml
Try info or even debug if you don’t see anything.

logger:
  default: info```

Good idea. I tried it, but the same. I got no error and my frontend did not came up.

How are you restarting now? Reboot? Bash command?

Make sure the configuration files are owned by the hass user.

First time i restarted via the frontend. The rest of my tries i killed the process and startet via cmd. If i start HASS via “hass” command i did not see other then green lines with successfully checking config files.

The config files got the right owner.