Sudden shutdown

I have installed OH3 from scratch. Now all of a sudden it shuts down and I can’t see the reason behind. Can you see anything in the log, or do I need to raise log-level and wait until it occours again?

Platform information:
    Hardware: Raspberry Pi 3 Model B Plus Rev 1.3
    OS: Linux openhabian 5.10.11-v7+
    Java Runtime Environment: openjdk version “11.0.10” 2021-01-19 LTS
    openHAB version: 3.0.1
Issue of the topic: Error message as title describes.
Please post configurations (if applicable): None that I understand.
If logs where generated please post these here using code fences:
2021-03-05 15:33:45.383 [INFO ] [openhab.event.ChannelTriggeredEvent ] - neeo:brain:9b9a81a2:forwardActions triggered {"action":"poweroff","device":"Projector","room":"Vardagsrum","recipe":"PlayStation"}

==> /var/log/openhab/openhab.log <==

2021-03-05 15:39:22.248 [INFO ] [ab.ui.habpanel.internal.HABPanelTile] - Stopped HABPanel

2021-03-05 15:39:22.327 [INFO ] [basic.internal.servlet.WebAppServlet] - Stopped Basic UI

2021-03-05 15:39:22.419 [INFO ] [io.openhabcloud.internal.CloudClient] - Shutting down openHAB Cloud service connection

==> /var/log/openhab/events.log <==

2021-03-05 15:39:26.767 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'sonos:SYMFONISK:RINCON_347E5CF38BF801400' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:26.810 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'sonos:SYMFONISK:RINCON_347E5CF38BF801400' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:26.816 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'sonos:SYMFONISK:RINCON_347E5C3B524A01400' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:26.851 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'sonos:SYMFONISK:RINCON_347E5C3B524A01400' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:26.889 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node8' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:26.969 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node8' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:26.974 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node1' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:27.071 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node1' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:27.076 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node9' changed from UNINITIALIZED (DISABLED) to UNINITIALIZED

2021-03-05 15:39:27.113 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node9' changed from UNINITIALIZED to UNINITIALIZED (DISABLED)

2021-03-05 15:39:27.119 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node2' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:27.194 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node2' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:27.200 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node4' changed from UNINITIALIZED (DISABLED) to UNINITIALIZED

2021-03-05 15:39:27.238 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node4' changed from UNINITIALIZED to UNINITIALIZED (DISABLED)

2021-03-05 15:39:27.243 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node5' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:27.409 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node5' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:27.414 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node7' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:27.572 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:device:c4e72aed8a:node7' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:27.577 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:serial_zstick:c4e72aed8a' changed from ONLINE to UNINITIALIZED

==> /var/log/openhab/openhab.log <==

2021-03-05 15:39:32.613 [WARN ] [core.thing.internal.ThingManagerImpl] - Disposing handler for thing 'zwave:serial_zstick:c4e72aed8a' takes more than 5000ms.

==> /var/log/openhab/events.log <==

2021-03-05 15:39:32.639 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'zwave:serial_zstick:c4e72aed8a' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:36.327 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'smhi:forecast:746eec1ad4' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:36.356 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'smhi:forecast:746eec1ad4' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:36.381 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'neeo:room:9b9a81a2:6232364707638935552' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:36.414 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'neeo:room:9b9a81a2:6232364707638935552' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:36.417 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'neeo:brain:9b9a81a2' changed from ONLINE to UNINITIALIZED

==> /var/log/openhab/openhab.log <==

2021-03-05 15:39:36.828 [INFO ] [org.openhab.ui.internal.UIService   ] - Stopped UI

==> /var/log/openhab/events.log <==

2021-03-05 15:39:36.534 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'neeo:brain:9b9a81a2' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

2021-03-05 15:39:36.559 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'astro:sun:local' changed from ONLINE to UNINITIALIZED

2021-03-05 15:39:36.607 [INFO ] [ab.event.ThingStatusInfoChangedEvent] - Thing 'astro:sun:local' changed from UNINITIALIZED to UNINITIALIZED (HANDLER_MISSING_ERROR)

Is there any pattern to the shutdowns (e.g. you are doing the same thing, same time of day, etc.)? Does it just shut down or does it restart?

According to your log it’s just the cloud service that shuts down. IIRC there’s maintenance works going on so possibly because of that.

No, all OpenHAB shuts down. I have seen no pattern, It happends once in a while.

2021-03-05 15:39:36.828 [INFO ] [org.openhab.ui.internal.UIService   ] - Stopped UI