Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[Hape1]

Sorry, sollte das Thema hier falsch sein. Aber ich komme leider nicht weiter:

Ich kann den openDTU-Adapter nicht updaten. Es wird eine Fehlermeldung angezeigt.

Hat jemand eine Idee?

[Samson71]

@hape1
Steht doch da. Vorraussetzung ist Node20, Du bist aber noch auf Node18.

[Codierknecht]

@hape1 sagte in openDTU-Adapter läßt sich nicht updates:

Hat jemand eine Idee?

Ja: Deine Node-Version scheint zu alt.

Was hast Du da laufen?
Bitte mal die Langfassung von

iob diag

hier in Code-Tags </> posten.

[Codierknecht]

Heute: Deutsche Meisterschaft im Synchronposten

[Hape1]

@codierknecht sagte in openDTU-Adapter läßt sich nicht updates:

iob diag

========== Start marking the full check here ===========

```bash
Script v.2025-02-02

*** BASE SYSTEM ***
 Static hostname: iobroker
       Icon name: computer-container
         Chassis: container
  Virtualization: lxc
Operating System: Ubuntu 22.04.5 LTS
          Kernel: Linux 6.8.12-8-pve
    Architecture: x86-64
OS is similar to: debian

model name      : Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz
Docker          : false
Virtualization  : lxc
Kernel          : x86_64
Userland        : 64 bit

Systemuptime and Load:
 21:19:16 up 24 min,  2 users,  load average: 0.08, 0.07, 0.10
CPU threads: 4


*** LIFE CYCLE STATUS ***
Operating System codenamed 'jammy' is an aging Ubuntu release! Please upgrade to the latest LTS release 'noble' in due time!

*** TIME AND TIMEZONES ***
               Local time: Tue 2025-02-04 21:19:16 CET
           Universal time: Tue 2025-02-04 20:19:16 UTC
                 RTC time: n/a
                Time zone: Europe/Berlin (CET, +0100)
System clock synchronized: yes
              NTP service: inactive
          RTC in local TZ: no

*** Users and Groups ***
User that called 'iob diag':
root
HOME=/root
GROUPS=root

User that is running 'js-controller':
iobroker
HOME=/home/iobroker
GROUPS=iobroker tty dialout audio video

A default user should be created! This user will be enabled to temporarily switch to root via 'sudo'!
A root login is not required in most Linux Distributions.
Run 'iobroker fix' or use the system tools to create a user.
*** DISPLAY-SERVER SETUP ***
Display-Server: false
Desktop: 
Terminal: 

System is booting into 'graphical.target'. Usually a server is running in 'multi-user.target'. Please set BootTarget to 'multi-user.target' or run 'iobroker fix'

*** MEMORY ***
               total        used        free      shared  buff/cache   available
Mem:            4.1G        908M        2.6G        0.0K        633M        3.2G
Swap:           1.0G          0B        1.0G
Total:          5.1G        908M        3.6G

Active iob-Instances:   11

         4096 M total memory
          909 M used memory
          961 M active memory
          477 M inactive memory
         2553 M free memory
            0 M buffer memory
          633 M swap cache
         1024 M total swap
            0 M used swap
         1024 M free swap

*** top - Table Of Processes  ***
top - 21:19:16 up 24 min,  2 users,  load average: 0.08, 0.07, 0.10
Tasks:  38 total,   1 running,  37 sleeping,   0 stopped,   0 zombie
%Cpu(s):  0.0 us,  0.0 sy,  0.0 ni,100.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
MiB Mem :   4096.0 total,   2553.5 free,    909.3 used,    633.2 buff/cache
MiB Swap:   1024.0 total,   1024.0 free,      0.0 used.   3186.6 avail Mem 

*** FAILED SERVICES ***

  UNIT                 LOAD   ACTIVE SUB    DESCRIPTION
* run-rpc_pipefs.mount loaded failed failed RPC Pipe File System

LOAD   = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB    = The low-level unit activation state, values depend on unit type.
1 loaded units listed.


*** DMESG CRITICAL ERRORS ***
dmesg: read kernel buffer failed: Operation not permitted
No critical errors detected

*** FILESYSTEM ***
Filesystem                       Type      Size  Used Avail Use% Mounted on
/dev/mapper/pve-vm--102--disk--1 ext4      7.8G  5.2G  2.3G  70% /
none                             tmpfs     492K  4.0K  488K   1% /dev
efivarfs                         efivarfs  256K   40K  212K  16% /sys/firmware/efi/efivars
tmpfs                            tmpfs      32G     0   32G   0% /dev/shm
tmpfs                            tmpfs      13G  108K   13G   1% /run
tmpfs                            tmpfs     5.0M     0  5.0M   0% /run/lock

Messages concerning ext4 filesystem in dmesg:
dmesg: read kernel buffer failed: Operation not permitted

Show mounted filesystems:
TARGET SOURCE                           FSTYPE OPTIONS
/      /dev/mapper/pve-vm--102--disk--1 ext4   rw,relatime,stripe=32

Files in neuralgic directories:

/var:
1006M   /var/
505M    /var/cache
498M    /var/cache/apt
392M    /var/cache/apt/archives
309M    /var/lib

Archived and active journals take up 189.6M in the file system.

/opt/iobroker/backups:
5.4M    /opt/iobroker/backups/

/opt/iobroker/iobroker-data:
1.1G    /opt/iobroker/iobroker-data/
871M    /opt/iobroker/iobroker-data/files
617M    /opt/iobroker/iobroker-data/files/javascript.admin
560M    /opt/iobroker/iobroker-data/files/javascript.admin/static
558M    /opt/iobroker/iobroker-data/files/javascript.admin/static/js

The five largest files in iobroker-data are:
24M     /opt/iobroker/iobroker-data/files/web.admin/static/js/main.135279a0.js.map
24M     /opt/iobroker/iobroker-data/files/modbus.admin/static/js/main.6a71b34c.js.map
23M     /opt/iobroker/iobroker-data/objects.jsonl
9.3M    /opt/iobroker/iobroker-data/files/modbus.admin/static/js/main.6a71b34c.js
8.7M    /opt/iobroker/iobroker-data/files/javascript.admin/static/js/838.0aa41cb0.chunk.js.map

USB-Devices by-id:
USB-Sticks -  Avoid direct links to /dev/tty* in your adapter setups, please always prefer the links 'by-id':

No Devices found 'by-id'

*** NodeJS-Installation ***

nodejs:                 N/A
/usr/bin/node           v18.17.1
/usr/bin/npm            9.6.7
/usr/bin/npx            9.6.7
/usr/bin/corepack       0.18.0
*** nodejs is NOT correctly installed ***

nodejs:
  Installed: 18.17.1-deb-1nodesource1
  Candidate: 18.17.1-deb-1nodesource1
  Version table:
 *** 18.17.1-deb-1nodesource1 500
        500 https://deb.nodesource.com/node_18.x jammy/main amd64 Packages
        100 /var/lib/dpkg/status
     12.22.9~dfsg-1ubuntu3.6 500
        500 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages
        500 http://archive.ubuntu.com/ubuntu jammy-security/universe amd64 Packages
     12.22.9~dfsg-1ubuntu3 500
        500 http://archive.ubuntu.com/ubuntu jammy/universe amd64 Packages

Temp directories causing deletion problem: 0
No problems detected

Errors in npm tree: 0
No problems detected

*** ioBroker-Installation ***

ioBroker Status
iobroker is running on this host.


Objects type: jsonl
States  type: jsonl

Hosts:
iobroker            iobroker (version: 7.0.6, hostname: iobroker      , alive, uptime: 1486)

Core adapters versions
js-controller:  7.0.6
admin:          7.4.10
javascript:     8.8.3

nodejs modules from github:     0

Adapter State
+ system.adapter.admin.0                  : admin                 : iobroker                                 -  enabled, port: 8081, bind: 0.0.0.0, run as: admin
+ system.adapter.backitup.0               : backitup              : iobroker                                 -  enabled
+ system.adapter.discovery.0              : discovery             : iobroker                                 -  enabled
+ system.adapter.javascript.0             : javascript            : iobroker                                 -  enabled
+ system.adapter.modbus.0                 : modbus                : iobroker                                 -  enabled
+ system.adapter.mqtt.0                   : mqtt                  : iobroker                                 -  enabled, port: 1883, bind: 0.0.0.0
+ system.adapter.node-red.0               : node-red              : iobroker                                 -  enabled, port: 1880, bind: 192.168.1.233
+ system.adapter.opendtu.0                : opendtu               : iobroker                                 -  enabled
+ system.adapter.opendtu.1                : opendtu               : iobroker                                 -  enabled
+ system.adapter.opendtu.2                : opendtu               : iobroker                                 -  enabled
  system.adapter.shelly.0                 : shelly                : iobroker                                 - disabled, port: 1882, bind: 0.0.0.0
  system.adapter.sonos.0                  : sonos                 : iobroker                                 - disabled
  system.adapter.web.0                    : web                   : iobroker                                 - disabled, port: 8082, bind: 0.0.0.0, run as: admin

+ instance is alive

Enabled adapters with bindings
+ system.adapter.admin.0                  : admin                 : iobroker                                 -  enabled, port: 8081, bind: 0.0.0.0, run as: admin
+ system.adapter.mqtt.0                   : mqtt                  : iobroker                                 -  enabled, port: 1883, bind: 0.0.0.0
+ system.adapter.node-red.0               : node-red              : iobroker                                 -  enabled, port: 1880, bind: 192.168.1.233

ioBroker-Repositories
┌─────────┬──────────┬─────────────────────────────────────────────────────────┬──────────────┐
│ (index) │   name   │                           url                           │ auto upgrade │
├─────────┼──────────┼─────────────────────────────────────────────────────────┼──────────────┤
│    0    │ 'stable' │    'http://download.iobroker.net/sources-dist.json'     │    false     │
│    1    │  'beta'  │ 'http://download.iobroker.net/sources-dist-latest.json' │    false     │
└─────────┴──────────┴─────────────────────────────────────────────────────────┴──────────────┘

Active repo(s): stable
Upgrade policy: none

Installed ioBroker-Instances
Used repository: stable
Adapter    "admin"        : 7.4.10   , installed 7.4.10
Adapter    "backitup"     : 3.0.31   , installed 3.0.31
Adapter    "discovery"    : 5.0.0    , installed 5.0.0
Adapter    "javascript"   : 8.8.3    , installed 8.8.3
Controller "js-controller": 7.0.6    , installed 7.0.6
Adapter    "modbus"       : 6.3.2    , installed 6.3.2
Adapter    "mqtt"         : 6.1.2    , installed 6.1.2
Adapter    "node-red"     : 5.2.1    , installed 5.2.1
Adapter    "opendtu"      : 3.1.0    , installed 2.1.0  [Updatable]
Adapter    "shelly"       : 8.5.1    , installed 8.5.1
Adapter    "simple-api"   : 2.8.0    , installed 2.8.0
Adapter    "socketio"     : 6.7.1    , installed 6.7.1
Adapter    "sonos"        : 3.0.0    , installed 3.0.0
Adapter    "web"          : 6.2.5    , installed 6.2.5
Adapter    "ws"           : 2.6.2    , installed 2.6.2

Objects and States
Please stand by - This may take a while
Objects:        810
States:         1012

*** OS-Repositories and Updates ***
Hit:1 https://deb.nodesource.com/node_18.x jammy InRelease
Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease
Hit:4 http://archive.ubuntu.com/ubuntu jammy-security InRelease
Reading package lists...
Pending Updates: 0

*** Listening Ports ***
sudo: netstat: command not found

*** Log File - Last 25 Lines ***

2025-02-04 21:12:41.452  - info: opendtu.0 (601) starting. Version 2.1.0 in /opt/iobroker/node_modules/iobroker.opendtu, node: v18.17.1, js-controller: 7.0.6
2025-02-04 21:12:41.475  - info: opendtu.0 (601) Polling every 30 seconds...
2025-02-04 21:12:41.639  - info: opendtu.0 (601) Connect to OpenDTU over websocket connection.
2025-02-04 21:12:57.405  - info: host.iobroker stopInstance system.adapter.opendtu.1 (force=false, process=true)
2025-02-04 21:12:57.406  - info: opendtu.1 (501) Got terminate signal TERMINATE_YOURSELF
2025-02-04 21:12:57.407  - info: opendtu.1 (501) terminating
2025-02-04 21:12:57.408  - info: opendtu.1 (501) Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason
2025-02-04 21:12:57.447  - info: host.iobroker stopInstance system.adapter.opendtu.1 send kill signal
2025-02-04 21:12:57.908  - info: opendtu.1 (501) terminating
2025-02-04 21:12:57.923  - info: host.iobroker instance system.adapter.opendtu.1 terminated with code 11 (ADAPTER_REQUESTED_TERMINATION)
2025-02-04 21:13:01.079  - info: host.iobroker instance system.adapter.opendtu.1 in version "2.1.0" started with pid 616
2025-02-04 21:13:01.600  - info: opendtu.1 (616) starting. Version 2.1.0 in /opt/iobroker/node_modules/iobroker.opendtu, node: v18.17.1, js-controller: 7.0.6
2025-02-04 21:13:01.620  - info: opendtu.1 (616) Polling every 30 seconds...
2025-02-04 21:13:01.699  - info: opendtu.1 (616) Connect to OpenDTU over websocket connection.
2025-02-04 21:13:23.091  - info: host.iobroker stopInstance system.adapter.opendtu.2 (force=false, process=true)
2025-02-04 21:13:23.092  - info: opendtu.2 (516) Got terminate signal TERMINATE_YOURSELF
2025-02-04 21:13:23.093  - info: opendtu.2 (516) terminating
2025-02-04 21:13:23.093  - info: opendtu.2 (516) Terminated (ADAPTER_REQUESTED_TERMINATION): Without reason
2025-02-04 21:13:23.133  - info: host.iobroker stopInstance system.adapter.opendtu.2 send kill signal
2025-02-04 21:13:23.593  - info: opendtu.2 (516) terminating
2025-02-04 21:13:23.607  - info: host.iobroker instance system.adapter.opendtu.2 terminated with code 11 (ADAPTER_REQUESTED_TERMINATION)
2025-02-04 21:13:26.711  - info: host.iobroker instance system.adapter.opendtu.2 in version "2.1.0" started with pid 631
2025-02-04 21:13:27.199  - info: opendtu.2 (631) starting. Version 2.1.0 in /opt/iobroker/node_modules/iobroker.opendtu, node: v18.17.1, js-controller: 7.0.6
2025-02-04 21:13:27.219  - info: opendtu.2 (631) Polling every 30 seconds...
2025-02-04 21:13:27.377  - info: opendtu.2 (631) Connect to OpenDTU over websocket connection.

[Codierknecht]

@hape1

Wie gesagt: Node ist zu alt.

iob nodejs-update 20

Man hampelt im System aber nicht als root rum!

Zum Rest kann ich nix sagen - ist Schnubuntu.

[mcm1957]

Und wem der englische Fehlertext zu kompliziert ist (kann ja nicht jeder gut englisch) dem sollte m.e. auch das Bild hier genug sagen: