Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[Thomas Braun]

@karacho

Zumindest das nodejs-Problem kannst du mal versuchen mit diesem Skript einzufangen:

https://forum.iobroker.net/topic/68035/iob-node-fix-skript

[Karacho]

@thomas-braun
Das sieht wohl nicht gut aus....

Also, ich habe keine Ahnung von Linux etc.... da brauche ich Hilfe was ich über putty eintippen soll...

Womit soll ich wie anfangen?
Damit?

curl https://raw.githubusercontent.com/Grothesk242/iob_diag/main/iob_node_update > iob_node_update
chmod 744 iob_node_update
./iob_node_update

[Thomas Braun]

@karacho

Das würde dir zumindest nodejs richtig installieren.

Für den Rest musst du dich einlesen. Ich hatte aber zur Migration von Buster auf Bullseye mal was geschrieben. Seinerzeit, als das Thema eigentlich aktuell war... Schau durch meine Themen durch.

[Thomas Braun]

@karacho

Ich würde allerdings das große Rad drehen und gleich ein aktuelles System installieren, diesmal die 64bit-Version.

[Karacho]

@thomas-braun

Würde jetzt erstmal das aktuelle System wieder zum Laufen bringen wollen.
Zu viele Baustellen parallel aufzumachen.. das geht schief... zumindest bei mir...

• Die pending OS Updatest ich jetzt mal auf 0 gebracht.
• Das Skript bzgl node.js durchgeführt - Raspberry neu gebootet
  --> jetzt startet der iobroker gar nicht mehr....

======================= SUMMARY =======================
                     v.2023-06-20


   Static hostname: raspberrypi4-iob
         Icon name: computer
        Machine ID: 7520f6fd74454b99bf8a0c3666ca6ae6
           Boot ID: fccae564a90c44d8ba584e36436e32d1
  Operating System: Raspbian GNU/Linux 10 (buster)
            Kernel: Linux 5.10.103-v7l+
      Architecture: arm

Installation:           native
Kernel:                 armv7l
Userland:               armhf
Timezone:               Europe/Berlin (CEST, +0200)
User-ID:                1000
X-Server:               false
Boot Target:            graphical.target

Pending OS-Updates:     0
internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'node:timers/promises'
Require stack:
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbConne                                                                                                                                                             ction.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js
- /opt/iobroker/node_modules/iobroker.js-controller/iobroker.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/opt/iobroker/node_modules/@iobroker/js-controller-cl                                                                                                                                                             i/build/lib/setup/dbConnection.js:34:20)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbCo                                                                                                                                                             nnection.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js',
    '/opt/iobroker/node_modules/iobroker.js-controller/iobroker.js'
  ]
}
Pending iob updates:    0

Nodejs-Installation:    /usr/bin/nodejs         v12.22.12
                        /usr/bin/node           v12.22.12
                        /usr/bin/npm            6.14.16
                        /usr/bin/npx            6.14.16

Recommended versions are nodejs 18.x.y and npm 9.x.y
Your nodejs installation is correct

MEMORY:
              total        used        free      shared  buff/cache   available
Mem:           3.8G         66M        3.3G        8.0M        452M        3.6G
Swap:           99M          0B         99M
Total:         3.9G         66M        3.4G

internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'node:timers/promises'
Require stack:
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbConne                                                                                                                                                             ction.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js
- /opt/iobroker/node_modules/iobroker.js-controller/iobroker.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/opt/iobroker/node_modules/@iobroker/js-controller-cl                                                                                                                                                             i/build/lib/setup/dbConnection.js:34:20)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbCo                                                                                                                                                             nnection.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js',
    '/opt/iobroker/node_modules/iobroker.js-controller/iobroker.js'
  ]
}
Active iob-Instances:   0
internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'node:timers/promises'
Require stack:
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbConne                                                                                                                                                             ction.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js
- /opt/iobroker/node_modules/iobroker.js-controller/iobroker.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/opt/iobroker/node_modules/@iobroker/js-controller-cl                                                                                                                                                             i/build/lib/setup/dbConnection.js:34:20)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbCo                                                                                                                                                             nnection.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js',
    '/opt/iobroker/node_modules/iobroker.js-controller/iobroker.js'
  ]
}

internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'node:timers/promises'
Require stack:
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbConne                                                                                                                                                             ction.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js
- /opt/iobroker/node_modules/iobroker.js-controller/iobroker.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/opt/iobroker/node_modules/@iobroker/js-controller-cl                                                                                                                                                             i/build/lib/setup/dbConnection.js:34:20)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbCo                                                                                                                                                             nnection.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js',
    '/opt/iobroker/node_modules/iobroker.js-controller/iobroker.js'
  ]
}
ioBroker Core:          js-controller
internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'node:timers/promises'
Require stack:
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbConne                                                                                                                                                             ction.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js
- /opt/iobroker/node_modules/iobroker.js-controller/iobroker.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/opt/iobroker/node_modules/@iobroker/js-controller-cl                                                                                                                                                             i/build/lib/setup/dbConnection.js:34:20)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbCo                                                                                                                                                             nnection.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js',
    '/opt/iobroker/node_modules/iobroker.js-controller/iobroker.js'
  ]
}
                        admin

internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'node:timers/promises'
Require stack:
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbConne                                                                                                                                                             ction.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js
- /opt/iobroker/node_modules/iobroker.js-controller/iobroker.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/opt/iobroker/node_modules/@iobroker/js-controller-cl                                                                                                                                                             i/build/lib/setup/dbConnection.js:34:20)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbCo                                                                                                                                                             nnection.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js',
    '/opt/iobroker/node_modules/iobroker.js-controller/iobroker.js'
  ]
}
ioBroker Status:

Status admin and web instance:
internal/modules/cjs/loader.js:818
  throw err;
  ^

Error: Cannot find module 'node:timers/promises'
Require stack:
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbConne                                                                                                                                                             ction.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js
- /opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js
- /opt/iobroker/node_modules/iobroker.js-controller/iobroker.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:815:15)
    at Function.Module._load (internal/modules/cjs/loader.js:667:27)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/opt/iobroker/node_modules/@iobroker/js-controller-cl                                                                                                                                                             i/build/lib/setup/dbConnection.js:34:20)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup/dbCo                                                                                                                                                             nnection.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/lib/setup.js',
    '/opt/iobroker/node_modules/@iobroker/js-controller-cli/build/index.js',
    '/opt/iobroker/node_modules/iobroker.js-controller/iobroker.js'
  ]
}

Objects:                0
States:                 0

Size of iob-Database:

19M     /opt/iobroker/iobroker-data/objects.jsonl
11M     /opt/iobroker/iobroker-data/objects.json.migrated
11M     /opt/iobroker/iobroker-data/objects.json.bak.migrated
17M     /opt/iobroker/iobroker-data/states.jsonl
2.5M    /opt/iobroker/iobroker-data/states.json.migrated
2.5M    /opt/iobroker/iobroker-data/states.json.bak.migrated



=================== END OF SUMMARY ====================

[Homoran]

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

Nodejs-Installation: /usr/bin/nodejs v12.22.12

das ist zu alt.

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

Das Skript bzgl node.js durchgeführt

ohne Fehlermeldung?

[Thomas Braun]

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

Das Skript bzgl node.js durchgeführt

Mach es nochmal.
Und dann bitte die Ausgaben posten. Denn eigentlich hätte da am Ende ein nodejs 18.17.1 herumkommen müssen.
Mit deiner 12.22.12 läuft der ioBroker nicht mehr zusammen, wie du siehst.

[Karacho]

@thomas-braun
Ich hatte vor dem Skript 18.17.1 drauf...
Lasse gerade das update auf 18.17.1 laufen...
Die 12.x.x ist mit dem Skript gekommen...

[Thomas Braun]

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

Die 12.x.x ist mit dem Skript gekommen...

Nein. Die 12 war schon die ganze Zeit drauf.

Ich hatte vor dem Skript 18.17.1 drauf...

Jein. In den falschen Pfaden. Die hat das Skript nun gerade gebogen.

[Karacho]

@thomas-braun
Ich dachte ich hätte 18.17.1 drauf gehabt... mit 12.x.x hätte das ja auch vor dem Js-controller 5.x nicht funktioniert, oder?

Habe dann 8.17.1 mit

iob stop
node -v
sudo npm cache clean -f
sudo n v18.17.1
sudo reboot

installiert.

Mit 18.17.1 läuft der iobroker wieder hoch, bin damit wieder auf Anfangszustand mit.

Wenn ich dann Skript starte

ioBroker nodejs fixer 2023-09-15

Recommended nodejs-version is: 18.17.1
Checking your installation now. Please be patient!

Your current setup is:
/usr/bin/nodejs         v12.22.12
/usr/local/bin/node             v18.17.1
/usr/local/bin/npm              9.6.7
/usr/local/bin/npx              9.6.7

*** nodejs is NOT correctly installed ***
We found these nodejs versions available for installation:

nodejs:
  Installed: 12.22.12-deb-1nodesource1
  Candidate: 12.22.12-deb-1nodesource1
  Version table:
 *** 12.22.12-deb-1nodesource1 500
        500 https://deb.nodesource.com/node_12.x buster/main armhf Packages
        100 /var/lib/dpkg/status
     10.24.0~dfsg-1~deb10u3 500
        500 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages


Your nodejs-Installation seems to be not correct. Shall we try to fix it?
Press <y> to continue or any other key to quit

[Thomas Braun]

@karacho

NEIN!!!!!!
Wo hast du die Anleitung her, da mit n zu hantieren. Das ist falsch und sorgt genau für die schiefen Installationen. Skript wiedermal drüberjagen...

[Homoran]

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

Ich dachte ich hätte 18.17.1 drauf gehabt...

nein, du hattest zwei Installationen in unterschiedlichen Pfaden.
Das gibt immer Probleme.

Das Skript hat im ersten durchlaufen erst einmal die Pfade kortigiert, so dass v12 übrig blieb

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

Habe dann 8.17.1 mit

Warum???

du solltest nochmal das Skript laufen lassen.

Jetzt geht der Mist von vorne los

[Thomas Braun]

@homoran sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

du solltest nochmal das Skript laufen lassen.

@Karacho

Und dann beides (Pfade und die Installation) über das Skript laufen lassen.
Ggf. mehrfach laufen lassen.

[Karacho]

@thomas-braun
dh

curl https://raw.githubusercontent.com/Grothesk242/iob_diag/main/iob_node_update > iob_node_update
chmod 744 iob_node_update
./iob_node_update

einfach nur mehrfach durchlaufen lassen?

[Thomas Braun]

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

./iob_node_update

Nur das.
Herunterladen und die Rechte setzen muss natürlich nur einmal gemacht werden.

Du darfst auch gerne den Output des Skripts hier posten.

[Karacho]

@thomas-braun

1. Durchlauf

ioBroker nodejs fixer 2023-09-15

Recommended nodejs-version is: 18.17.1
Checking your installation now. Please be patient!

Your current setup is:
/usr/bin/nodejs         v12.22.12
/usr/local/bin/node             v18.17.1
/usr/local/bin/npm              9.6.7
/usr/local/bin/npx              9.6.7

*** nodejs is NOT correctly installed ***
We found these nodejs versions available for installation:

nodejs:
  Installed: 12.22.12-deb-1nodesource1
  Candidate: 12.22.12-deb-1nodesource1
  Version table:
 *** 12.22.12-deb-1nodesource1 500
        500 https://deb.nodesource.com/node_12.x buster/main armhf Packages
        100 /var/lib/dpkg/status
     10.24.0~dfsg-1~deb10u3 500
        500 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages



Your nodejs-Installation seems to be not correct. Shall we try to fix it?
Press <y> to continue or any other key to quit

Fixing your nodejs setup
*** Deleting /usr/local/bin/node ***
*** Deleting /usr/local/bin/npm ***
*** Deleting /usr/local/bin/npx ***

Wrong paths have been fixed. Run 'iob diag' or 'iob node-update' again to check if your installation is fine now
Nothing to do, your installed version is the recommended one.

[Thomas Braun]

@karacho sagte in Keine Verbindung zu VIS seit Update js-controller 5.0.x:

Your nodejs-Installation seems to be not correct. Shall we try to fix it?
Press <y> to continue or any other key to quit
Nothing to do, your installed version is the recommended one.

Bestätigst du das mit y? Denn es sollten die falschen Pfade gelöscht werden.

[Karacho]

@thomas-braun
Ja

[Thomas Braun]

@karacho

Dann jetzt einen zweiten Durchlauf. Da sollte eine alte Version festgestellt werden und ein Upgrade auf nodejs@18 vorgeschlagen werden.

[Karacho]

@karacho
Blöde Frage:
y oder z --> ich mache y