@PavelMV
На чём все закончилось? Дейтвительно ли драйвер MQTT Иоброкера при старте записывает свои последние данные в Болид (любое другое устройство) НЕ ПЫТАЯСЬ перед этим считать их?.. Или это какой-то ваш частный случай?..

Здравствуйте. Без видимых на то причин перстал работать iobroker.
На команду iobroker start стал плохо реагировать.. По логам показалось, что проблема в js-controller.

Удалил папку js-controller, переустановил.

Теперь вот так:
19-12-04 19:07:59,658 INFO - Starting the service with id 'iobroker(SmartHome)'

C:\Program Files\iobroker\SmartHome>iobroker status
iobroker is running on this host.

At least one iobroker host is running.

O2019-12-04 18:51:09.290 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker.js-controller version 2.1.1 js-controller starting
2019-12-04 18:51:09.294 - info: host.DESKTOP-15HM2P8(SmartHome) Copyright (c) 2014-2019 bluefox, 2014 hobbyquaker
2019-12-04 18:51:09.294 - info: host.DESKTOP-15HM2P8(SmartHome) hostname: DESKTOP-15HM2P8(SmartHome), node: v10.16.3
2019-12-04 18:51:09.300 - info: host.DESKTOP-15HM2P8(SmartHome) ip addresses:
2019-12-04 18:51:09.336 - info: host.DESKTOP-15HM2P8(SmartHome) connected to Objects and States
2019-12-04 18:51:09.337 - error: Cannot find view "system"
2019-12-04 18:51:09.342 - error: Cannot find view "system"
2019-12-04 18:51:09.342 - error: Cannot find view "system"
2019-12-04 18:51:09.346 - error: host.DESKTOP-15HM2P8(SmartHome) uncaught exception: Cannot read property 'rows' of undefined
2019-12-04 18:51:09.347 - error: host.DESKTOP-15HM2P8(SmartHome) TypeError: Cannot read property 'rows' of undefined
at objects.getObjectView (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\main.js:1534:34)
at Immediate.setImmediate (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\lib\objects\objectsInMemFileDB.js:1949:32)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
2019-12-04 18:51:09.350 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker _restart
2019-12-04 18:51:09.354 - error: host.DESKTOP-15HM2P8(SmartHome) _design/system missing - call node iobroker.js setup
2019-12-04 18:51:09.362 - info: host.DESKTOP-15HM2P8(SmartHome) terminated
2019-12-04 18:51:09.721 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker Starting node restart.js
2019-12-04 18:51:56.602 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker.js-controller version 2.1.1 js-controller starting
2019-12-04 18:51:56.606 - info: host.DESKTOP-15HM2P8(SmartHome) Copyright (c) 2014-2019 bluefox, 2014 hobbyquaker
2019-12-04 18:51:56.606 - info: host.DESKTOP-15HM2P8(SmartHome) hostname: DESKTOP-15HM2P8(SmartHome), node: v10.16.3
2019-12-04 18:51:56.610 - info: host.DESKTOP-15HM2P8(SmartHome) ip addresses:
2019-12-04 18:51:56.645 - info: host.DESKTOP-15HM2P8(SmartHome) connected to Objects and States
2019-12-04 18:51:56.645 - error: Cannot find view "system"
2019-12-04 18:51:56.649 - error: Cannot find view "system"
2019-12-04 18:51:56.650 - error: Cannot find view "system"
2019-12-04 18:51:56.653 - error: host.DESKTOP-15HM2P8(SmartHome) uncaught exception: Cannot read property 'rows' of undefined
2019-12-04 18:51:56.654 - error: host.DESKTOP-15HM2P8(SmartHome) TypeError: Cannot read property 'rows' of undefined
at objects.getObjectView (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\main.js:1534:34)
at Immediate.setImmediate (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\lib\objects\objectsInMemFileDB.js:1949:32)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
2019-12-04 18:51:56.657 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker _restart
2019-12-04 18:51:56.660 - error: host.DESKTOP-15HM2P8(SmartHome) _design/system missing - call node iobroker.js setup
2019-12-04 18:51:56.666 - info: host.DESKTOP-15HM2P8(SmartHome) terminated
2019-12-04 18:51:57.008 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker Starting node restart.js
2019-12-04 18:52:18.386 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker.js-controller version 2.1.1 js-controller starting
2019-12-04 18:52:18.391 - info: host.DESKTOP-15HM2P8(SmartHome) Copyright (c) 2014-2019 bluefox, 2014 hobbyquaker
2019-12-04 18:52:18.392 - info: host.DESKTOP-15HM2P8(SmartHome) hostname: DESKTOP-15HM2P8(SmartHome), node: v10.16.3
2019-12-04 18:52:18.397 - info: host.DESKTOP-15HM2P8(SmartHome) ip addresses:
2019-12-04 18:52:18.430 - info: host.DESKTOP-15HM2P8(SmartHome) connected to Objects and States
2019-12-04 18:52:18.431 - error: Cannot find view "system"
2019-12-04 18:52:18.435 - error: Cannot find view "system"
2019-12-04 18:52:18.435 - error: Cannot find view "system"
2019-12-04 18:52:18.438 - error: host.DESKTOP-15HM2P8(SmartHome) uncaught exception: Cannot read property 'rows' of undefined
2019-12-04 18:52:18.439 - error: host.DESKTOP-15HM2P8(SmartHome) TypeError: Cannot read property 'rows' of undefined
at objects.getObjectView (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\main.js:1534:34)
at Immediate.setImmediate (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\lib\objects\objectsInMemFileDB.js:1949:32)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
2019-12-04 18:52:18.442 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker _restart
2019-12-04 18:52:18.446 - error: host.DESKTOP-15HM2P8(SmartHome) _design/system missing - call node iobroker.js setup
2019-12-04 18:52:18.453 - info: host.DESKTOP-15HM2P8(SmartHome) terminated
2019-12-04 18:52:18.793 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker Starting node restart.js
2019-12-04 18:52:39.540 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker.js-controller version 2.1.1 js-controller starting
2019-12-04 18:52:39.544 - info: host.DESKTOP-15HM2P8(SmartHome) Copyright (c) 2014-2019 bluefox, 2014 hobbyquaker
2019-12-04 18:52:39.544 - info: host.DESKTOP-15HM2P8(SmartHome) hostname: DESKTOP-15HM2P8(SmartHome), node: v10.16.3
2019-12-04 18:52:39.550 - info: host.DESKTOP-15HM2P8(SmartHome) ip addresses: f
2019-12-04 18:52:39.585 - info: host.DESKTOP-15HM2P8(SmartHome) connected to Objects and States
2019-12-04 18:52:39.585 - error: Cannot find view "system"
2019-12-04 18:52:39.590 - error: Cannot find view "system"
2019-12-04 18:52:39.590 - error: Cannot find view "system"
2019-12-04 18:52:39.593 - error: host.DESKTOP-15HM2P8(SmartHome) uncaught exception: Cannot read property 'rows' of undefined
2019-12-04 18:52:39.594 - error: host.DESKTOP-15HM2P8(SmartHome) TypeError: Cannot read property 'rows' of undefined
at objects.getObjectView (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\main.js:1534:34)
at Immediate.setImmediate (C:\Program Files\iobroker\SmartHome\node_modules\iobroker.js-controller\lib\objects\objectsInMemFileDB.js:1949:32)
at runCallback (timers.js:705:18)
at tryOnImmediate (timers.js:676:5)
at processImmediate (timers.js:658:5)
2019-12-04 18:52:39.597 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker _restart
2019-12-04 18:52:39.600 - error: host.DESKTOP-15HM2P8(SmartHome) _design/system missing - call node iobroker.js setup
2019-12-04 18:52:39.607 - info: host.DESKTOP-15HM2P8(SmartHome) terminated
2019-12-04 18:52:39.941 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker Starting node restart.js
2019-12-04 19:08:00.574 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker.js-controller version 2.1.1 js-controller starting
2019-12-04 19:08:00.579 - info: host.DESKTOP-15HM2P8(SmartHome) Copyright (c) 2014-2019 bluefox, 2014 hobbyquaker
2019-12-04 19:08:00.580 - info: host.DESKTOP-15HM2P8(SmartHome) hostname: DESKTOP-15HM2P8(SmartHome), node: v10.16.3
2019-12-04 19:08:00.586 - info: host.DESKTOP-15HM2P8(SmartHome) ip addresses:
2019-12-04 19:08:00.623 - info: host.DESKTOP-15HM2P8(SmartHome) connected to Objects and States
2019-12-04 19:08:00.638 - info: host.DESKTOP-15HM2P8(SmartHome) no instances found
2019-12-04 19:16:38.735 - info: host.DESKTOP-15HM2P8(SmartHome) received SIGINT
2019-12-04 19:16:38.737 - info: host.DESKTOP-15HM2P8(SmartHome) terminated
2019-12-04 19:16:41.709 - info: host.DESKTOP-15HM2P8(SmartHome) iobroker.js-controller version 2.1.1 js-controller starting
2019-12-04 19:16:41.713 - info: host.DESKTOP-15HM2P8(SmartHome) Copyright (c) 2014-2019 bluefox, 2014 hobbyquaker
2019-12-04 19:16:41.713 - info: host.DESKTOP-15HM2P8(SmartHome) hostname: DESKTOP-15HM2P8(SmartHome), node: v10.16.3
2019-12-04 19:16:41.718 - info: host.DESKTOP-15HM2P8(SmartHome) ip addresses
2019-12-04 19:16:41.754 - info: host.DESKTOP-15HM2P8(SmartHome) connected to Objects and States
2019-12-04 19:16:41.766 - info: host.DESKTOP-15HM2P8(SmartHome) no instances found

Админка не запускается.
Куда копать, как понять что вообще произошло, почему после ребута и какого-то времени iobroker "просто перестал работать" и как его восстановить?..

Это сразу тебе и RS-триггеры и таймеры и И-ИЛИ-НЕ и т.д и т.д. и тд.

Но как правило подметили - проблема в не RtOS-ности того же iobroker'а…

Если честно - жду недождусь когда же какая-нибудь платформа добавит подобный функционал - программирование с помощью промышленных языков. Это была бы бомба.

Hi, could you please translate documentation to English?

Добрый день!

Скажите, с помощью KODI можно организовать мультирум? т.е. несколько зон, которые можно синхронизировать по музыке, либо играть независимо в каждой комнате?

Как это выглядит? - Есть KODI сервер и к нему есть клиенты с коди-клиентом на борту? Через внешние интерфейсы посылаем команду в коди-сервер ("синхронизировать музыку из 3 комнаты во все остальные комнаты")?

ЗЫ. Какая архитектура у KODI - он сам создает "поток" видео-аудио или только говорит клиенту, откуда брать видео\аудио? Как вообще это все работает?)

Спасибо