Home Assistant supervisor crashed this morning:
Supervisor log
20-06-10 03:43:03 INFO (MainThread) [supervisor.store] Load add-ons from store: 71 all - 0 new - 0 remove
20-06-10 04:03:12 INFO (MainThread) [supervisor.homeassistant] Updated Home Assistant API token
20-06-10 04:33:12 INFO (MainThread) [supervisor.homeassistant] Updated Home Assistant API token
20-06-10 04:43:01 INFO (MainThread) [supervisor.updater] Fetch update data from https://version.home-assistant.io/stable.json
20-06-10 04:56:21 INFO (MainThread) [supervisor.host.info] Update local host information
20-06-10 04:56:21 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.DBus.Properties.GetAll on /org/freedesktop/hostname1
20-06-10 04:56:21 INFO (MainThread) [supervisor.host.services] Update service information
20-06-10 04:56:21 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.systemd1.Manager.ListUnits on /org/freedesktop/systemd1
20-06-10 04:56:22 INFO (MainThread) [supervisor.host.network] Update local network DNS information
20-06-10 04:56:22 INFO (MainThread) [supervisor.utils.gdbus] Call org.freedesktop.DBus.Properties.GetAll on /org/freedesktop/NetworkManager/DnsManager
20-06-10 04:56:22 INFO (MainThread) [supervisor.host.sound] Update PulseAudio information
20-06-10 05:03:12 INFO (MainThread) [supervisor.homeassistant] Updated Home Assistant API token
20-06-10 05:26:42 INFO (MainThread) [__main__] Stopping Supervisor
20-06-10 05:26:42 INFO (MainThread) [supervisor.misc.hwmon] Stop Supervisor hardware monitor
20-06-10 05:26:42 INFO (MainThread) [supervisor.misc.forwarder] Stop DNS forwarding
20-06-10 05:26:42 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API error: Received message 257:None is not str
20-06-10 05:26:42 INFO (MainThread) [supervisor.api.proxy] Home Assistant WebSocket API connection is closed
20-06-10 05:26:42 INFO (MainThread) [supervisor.api] Stop API on 172.30.32.2
20-06-10 05:26:42 INFO (MainThread) [supervisor.core] Supervisor is down
20-06-10 05:26:42 INFO (MainThread) [__main__] Close Supervisor
[cont-finish.d] executing container finish scripts...
[cont-finish.d] done.
[s6-finish] waiting for services.
[s6-finish] sending all processes the TERM signal.
[s6-finish] sending all processes the KILL signal and exiting.
I have checked all log files of addons and HA core, but nothing unusual appears.
HA log (nothing unusual)
2020-06-10 07:25:27 WARNING (MainThread) [homeassistant.components.camera] The websocket command 'camera_thumbnail' has been deprecated.
2020-06-10 07:25:42 WARNING (MainThread) [homeassistant.components.camera] The websocket command 'camera_thumbnail' has been deprecated.
2020-06-10 07:25:57 WARNING (MainThread) [homeassistant.components.camera] The websocket command 'camera_thumbnail' has been deprecated.
2020-06-10 07:26:01 ERROR (SyncWorker_4) [miio.miioprotocol] Unable to discover a device at address 192.168.xx.xxx
2020-06-10 07:26:01 WARNING (MainThread) [homeassistant.components.fan] Platform xiaomi_miio not ready yet. Retrying in 180 seconds.
2020-06-10 07:26:12 WARNING (MainThread) [homeassistant.components.camera] The websocket command 'camera_thumbnail' has been deprecated.
2020-06-10 07:26:27 WARNING (MainThread) [homeassistant.components.camera] The websocket command 'camera_thumbnail' has been deprecated.
2020-06-10 07:26:41 WARNING (MainThread) [homeassistant.components.device_tracker] Updating device list from legacy took longer than the scheduled scan interval 0:05:00
2020-06-10 07:26:42 WARNING (MainThread) [homeassistant.components.camera] The websocket command 'camera_thumbnail' has been deprecated.
My system at the time of crash (have updated to 0.110.7 since then)
System: Ubuntu 18.04.4 LTS (amd64 / intel-nuc)
Home Assistant version: 0.110.4
Supervisor version: 227
Everything is working fine again after a restart. Anyone have any clue as to what could cause this ?
