After 0.83.2 upgrade HA dosn't start

I have a relatively complex HA build on RPi 3B+ (32MB).
I have a good experience with this system, but in yesterday morning, since I did the last upgrade (0.83.2) the system did not start.
Specifically, it first started and complained of authentication errors, but the entire desktop worked. When I removed the complaint window and restarted the host (# hassio ho reboot), nothing happened the next time. The home-assitant.log is completely empty. First I deleted the database and did not create it.
Actually, no operation can be made, although the config and admin interface is available with ssh. (no desktop, no automation, but installed Add-Ons i.e. smba share, Node-Red, etc. also AppDaemon is runnig, but no sensors for it).
I tried to look at the config files but did not find anything abnormal. (Because off before this upgrade everything went good.)
The entire system is running in Docker images. I have not findd any meaningful logos that I could get ahead of.
Is it possibility to restore the existing latest snapshot via the command-line interface? Or any other suggestion for launching HA and restoring desktop?
Any rapid suggestion would be grate.

Kovaccsaba

“join the group”:

Ok! But I’m not using owntracks…
This is a HA restart from cli.

core-ssh:/config# hassio --debug ha restart
DEBUG [CmdHomeassistant]: action->'restart', endpoint='restart', serverOverride->'', GET->'false', options->'', rawjson->'false', filter->''
DEBUG [ExecCommand]: basepath->'homeassistant', endpoint->'restart', serverOverride->'', get->'false', Options->'', Filter->'', RawJSON->'false'
DEBUG [GenerateURI]: basepath->'homeassistant', endpoint->'restart', serverOverride->''
DEBUG [RestCall]: url->'http://hassio/homeassistant/restart', GET->'false', payload->''
DEBUG [RestCall]: ResponseBody->'{"result": "error", "message": "Unknown Error, see logs"}'
ERROR
Unknown Error, see logs
core-ssh:/config#

Where is the log I can see for diagnistic reason???

try the

tail -f home-assistant.log

home-assistant.log is empty!

Do a hard reset (pi, pc, vw power off) and on.

That was the only way to get any information (at least for me)

Sorry! Not completely empty, but it contain something from the first successful starting of 0.83.2 and doesn’t change after several reboot. The date of file is yesterday morning!
core-ssh:/config# ls -al home-assistant.log
-rw-r–r-- 1 root root 246 Dec 3 09:42 home-assistant.log
core-ssh:/config#

It’s contain:
core-ssh:/config# cat home-assistant.log
2018-12-03 09:42:19 ERROR (SyncWorker_0) [homeassistant.components.notify.ios] The notify.ios platform was loaded but no devices exist! Please check the documentation at https://home-assistant.io/ecosystem/ios/notifications/ for more information
core-ssh:/config#

Somebody have some advice may be what have to change on notify.ios configuration? I havent configure that platform, only two ios device have auto discovered and I’m using them to presence detection.

That’s all was done! :frowning: