Modbus Adapter Client in error state
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Hallo,
Ich habe das Problem, dass sich mein Modus Adapter in regelmäßigen Abständen abschaltet, siehe Protokoll .Entsprechende infos / Screenshots von der Konfiguration des Modbus Adapters sowie vom SMA Wechselrichter habe ich beigefügt. Kann mir jemand weiterhelfen ?
Gerätetyp SUNNY TRIPOWER 8.0 SE
Nennstrom über alle Phasen 34,800 A
Neues Update verfügbar -------
Hersteller SMA
Firmware-Version 4.7.32.RModbus TCP-Server eingeschaltet Ja
Modbus TCP-Server-Port 502
2026-07-30 09:15:12.789 info Disconnected from slave 192.168.178.63 modbus.0 2026-07-30 09:15:11.788 warn [DevID_3/inputRegs] Block 30775-30776: {} modbus.0 2026-07-30 09:15:11.788 error Client in error state. modbus.0 2026-07-30 09:15:11.788 error Request timed out. modbus.0 2026-07-30 09:15:11.787 warn Error: undefined-Adaptername: ...MODBUS Installierte Version:
8.0.3- Link zu Adapterrepository: www.github.com...
- Adapterversion: ... 8.03
- js-controller Version: ...7.2.2
- Admin Version: ... v7.8.23
- Hardwaresystem: MacBook Pro von 2012
Architektur:
x64
CPUs:
4
Geschwindigkeit:
3055 MHz
Modell:
Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz
RAM:
7.6 GB-
Arbeitsspeicher: ...8 GB
-
Festplattenart: SSD 128 GB
-
Betriebssystem: LINUX Bunsenlabs Carbon
-
Nodejs-Version: v22.23.1
-
NPM-Version: 10.9.8
-
Installationsart: Skript oder Manuell ?
mit dem Befehl curl -sLf https://iobroker.net/install.sh | bash - -
Image, Docker genutzt: nein
-
Ort, Name der Imagedatei: ...
Linux User bitte hier den Output von iob diag einfügen.
========= Start marking the full check here ===========bash Script v.2026-06-06 *** BASE SYSTEM *** Operating System: BunsenLabs GNU/Linux 13 (Carbon) Static hostname: xxx Icon name: computer-laptop Chassis: laptop 💻 Kernel: Linux 6.12.96+deb13-amd64 Architecture: x86-64 Hardware Vendor: Apple Inc. Hardware Model: MacBookPro10,2 Firmware Version: 429.0.0.0.0 Firmware Date: Fri 2022-03-18 Firmware Age: 4y 4month 1w 5d OS is similar to: "debian" model name : Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz Docker : false Virtualization : none Unknown Kernel : x86_64 Userland : 64bit System was installed 4 days ago (on 2026-07-25). Systemuptime and Load: 09:07:21 up 2 days, 20:35, 1 user, load average: 0.16, 0.12, 0.09 CPU threads : 4 *** LIFE CYCLE STATUS *** Release '"carbon"' is unknown - Please check support status yourself *** TIME AND TIMEZONES *** Local time: Thu 2026-07-30 09:07:21 CEST Universal time: Thu 2026-07-30 07:07:21 UTC RTC time: Thu 2026-07-30 07:07:21 Time zone: Europe/Berlin (CEST, +0200) System clock synchronized: yes NTP service: active RTC in local TZ: no *** Users and Groups *** User that called 'iob diag': xxx HOME=/home/xxx GROUPS=xxx lp cdrom floppy sudo audio dip video plugdev users netdev systemd-journal iobroker User that is running 'js-controller': iobroker HOME=/home/iobroker GROUPS=iobroker tty dialout audio video plugdev *** DISPLAY-SERVER SETUP *** Display-Server: X11 Display-Manager: * lightdm.service - Light Display Manager Desktop: bunsenlabs Session: x11 Boot Target: graphical.target 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: 8.2G 3.7G 3.2G 889M 2.5G 4.5G Swap: 6.3G 0B 6.3G Total: 14G 3.7G 9.4G Active iob-Instances: 9 7822 M total memory 3535 M used memory 2901 M active memory 710 M inactive memory 3019 M free memory 410 M buffer memory 1968 M swap cache 5971 M total swap 0 M used swap 5971 M free swap *** top - Table Of Processes *** top - 09:07:22 up 2 days, 20:35, 1 user, load average: 0.16, 0.12, 0.09 Tasks: 222 total, 1 running, 221 sleeping, 0 stopped, 0 zombie %Cpu(s): 0.0 us, 2.2 sy, 0.0 ni, 97.8 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st MiB Mem : 7822.0 total, 3019.0 free, 3534.8 used, 2380.0 buff/cache MiB Swap: 5972.0 total, 5972.0 free, 0.0 used. 4287.3 avail Mem *** FAILED SERVICES *** UNIT LOAD ACTIVE SUB DESCRIPTION * pommed.service loaded failed failed LSB: Apple laptops hotkeys event handler Legend: 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 *** No critical errors detected *** FILESYSTEM *** Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 3.7G 0 3.7G 0% /dev tmpfs tmpfs 783M 1.5M 781M 1% /run /dev/sda2 ext4 104G 6.5G 93G 7% / tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service tmpfs tmpfs 3.9G 2.6M 3.9G 1% /tmp /dev/sda1 vfat 975M 9.1M 966M 1% /boot/efi tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/getty@tty1.service tmpfs tmpfs 783M 68K 783M 1% /run/user/1000 Messages concerning filesystems in dmesg: Show mounted filesystems: TARGET SOURCE FSTYPE OPTIONS / /dev/sda2 ext4 rw,relatime,errors=remount-ro `-/boot/efi /dev/sda1 vfat rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro Files in neuralgic directories: /var: 541M /var/ 248M /var/cache 232M /var/cache/apt 170M /var/lib 139M /var/cache/apt/archives Archived and active journals take up 107.1M in the file system. /opt/iobroker/backups: 12M /opt/iobroker/backups/ /opt/iobroker/iobroker-data: 182M /opt/iobroker/iobroker-data/ 101M /opt/iobroker/iobroker-data/files 53M /opt/iobroker/iobroker-data/backup-objects 47M /opt/iobroker/iobroker-data/files/admin.admin 46M /opt/iobroker/iobroker-data/files/admin.admin/custom/assets The five largest files in iobroker-data are: 21M /opt/iobroker/iobroker-data/objects.jsonl 8.2M /opt/iobroker/iobroker-data/files/modbus.admin/assets/index-6vd4TbNS.js 8.0M /opt/iobroker/iobroker-data/states.jsonl 7.5M /opt/iobroker/iobroker-data/files/backitup.admin/assets/index-BeQV_TGa.js 4.6M /opt/iobroker/iobroker-data/files/javascript.admin/vs/language/typescript/tsWorker.js 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' No nvbackup.json found. *** NodeJS-Installation *** /usr/bin/nodejs v22.23.1 /usr/bin/node v22.23.1 /usr/bin/npm 10.9.8 /usr/bin/npx 10.9.8 ✓ Node.js installation is correct nodejs: Installed: 22.23.1-1nodesource1 Candidate: 22.23.1-1nodesource1 Version table: *** 22.23.1-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 100 /var/lib/dpkg/status 22.23.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.22.3-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.22.2-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.22.1-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.22.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.21.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.20.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.19.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.18.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.17.1-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.17.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.16.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.15.1-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.15.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.14.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.13.1-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.13.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.12.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.11.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.10.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.9.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.8.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.7.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.6.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.5.1-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.5.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.4.1-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.4.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.3.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.2.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.1.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 22.0.0-1nodesource1 1001 500 https://deb.nodesource.com/node_22.x nodistro/main amd64 Packages 20.19.2+dfsg-1+deb13u2 500 500 https://deb.debian.org/debian trixie/main amd64 Packages 500 https://deb.debian.org/debian-security trixie-security/main amd64 Packages Temp directories causing deletion problem: 0 No problems detected Errors in npm tree: 0 No problems detected Checking for nodejs vulnerability: No known Vulnerabilities detected! *** ioBroker-Installation *** ioBroker Status iobroker is running on this host. Objects type: jsonl States type: jsonl Hosts: xxx xxx (version: 7.2.2, hostname: xxx , alive, uptime: 246909) Core adapters versions js-controller: 7.2.2 admin: 7.8.23 javascript: 9.0.18 nodejs modules from github: 0 Adapter State + system.adapter.admin.0 : admin : xxx - enabled, port: 8081, bind: 0.0.0.0, run as: admin + system.adapter.awtrix-light.0 : awtrix-light : xxx - enabled + system.adapter.backitup.0 : backitup : xxx - enabled + system.adapter.discovery.0 : discovery : xxx - enabled + system.adapter.javascript.0 : javascript : xxx - enabled + system.adapter.modbus.0 : modbus : xxx - enabled + system.adapter.myuplink.0 : myuplink : xxx - enabled + system.adapter.sma-em.0 : sma-em : xxx - enabled + instance is alive Enabled adapters with bindings + system.adapter.admin.0 : admin : xxx - enabled, port: 8081, bind: 0.0.0.0, run as: admin 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-Adapters ┌─────────┬───────────────────────────────┬────────────────┬──────────┬────────────────┐ │ (index) │ id │ name │ version │ upgrade policy │ ├─────────┼───────────────────────────────┼────────────────┼──────────┼────────────────┤ │ 0 │ 'system.adapter.admin' │ 'admin' │ '7.8.23' │ 'none' │ │ 1 │ 'system.adapter.awtrix-light' │ 'awtrix-light' │ '3.0.0' │ 'none' │ │ 2 │ 'system.adapter.backitup' │ 'backitup' │ '3.3.17' │ 'none' │ │ 3 │ 'system.adapter.discovery' │ 'discovery' │ '5.0.0' │ 'none' │ │ 4 │ 'system.adapter.javascript' │ 'javascript' │ '9.0.18' │ 'none' │ │ 5 │ 'system.adapter.modbus' │ 'modbus' │ '8.0.3' │ 'none' │ │ 6 │ 'system.adapter.myuplink' │ 'myuplink' │ '0.8.6' │ 'none' │ │ 7 │ 'system.adapter.sma-em' │ 'sma-em' │ '1.3.1' │ 'none' │ └─────────┴───────────────────────────────┴────────────────┴──────────┴────────────────┘ ioBroker-Adapter Versions and update status Used repository: stable Adapter "admin" : 7.8.23 , installed 7.8.23 Adapter "awtrix-light" : 3.0.0 , installed 3.0.0 Adapter "backitup" : 3.3.17 , installed 3.3.17 Adapter "discovery" : 5.0.0 , installed 5.0.0 Adapter "javascript" : 9.0.18 , installed 9.0.18 Controller "js-controller": 7.2.2 , installed 7.2.2 Adapter "modbus" : 8.0.3 , installed 8.0.3 Adapter "myuplink" : 0.8.6 , installed 0.8.6 Adapter "sma-em" : 1.3.1 , installed 1.3.1 Objects and States Please stand by - This may take a while Objects: 524 States: 403 *** OS-Repositories and Updates *** Hit:1 https://deb.debian.org/debian trixie InRelease Hit:2 https://deb.debian.org/debian-security trixie-security InRelease Hit:3 https://deb.debian.org/debian trixie-updates InRelease Hit:4 https://pkg.bunsenlabs.org/debian carbon InRelease Hit:5 https://deb.nodesource.com/node_22.x nodistro InRelease Reading package lists... Pending systemupdates: 9 *** Listening Ports *** Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess udp UNCONN 0 0 0.0.0.0:9522 0.0.0.0:* users:(("io.sma-em.0",pid=16689,fd=30)) udp UNCONN 0 0 0.0.0.0:sunrpc 0.0.0.0:* users:(("rpcbind",pid=609,fd=5),("systemd",pid=1,fd=48)) udp UNCONN 0 0 [::]:sunrpc [::]:* users:(("rpcbind",pid=609,fd=7),("systemd",pid=1,fd=50)) udp UNCONN 0 0 [fe80::5626:96ff:fece:de9]%wlp3s0b1:dhcpv6-client [::]:* users:(("NetworkManager",pid=789,fd=22)) tcp LISTEN 0 4096 0.0.0.0:sunrpc 0.0.0.0:* users:(("rpcbind",pid=609,fd=4),("systemd",pid=1,fd=47)) tcp LISTEN 0 511 127.0.0.1:9001 0.0.0.0:* users:(("iobroker.js-con",pid=941,fd=23)) tcp LISTEN 0 511 127.0.0.1:9000 0.0.0.0:* users:(("iobroker.js-con",pid=941,fd=29)) tcp LISTEN 0 511 *:tproxy *:* users:(("io.admin.0",pid=1154,fd=34)) tcp LISTEN 0 4096 [::]:sunrpc [::]:* users:(("rpcbind",pid=609,fd=6),("systemd",pid=1,fd=49)) *** Log File - Last 25 Lines *** 2026-07-30 08:48:06.892 - info: admin.0 (1154) <== Disconnect system.user.admin from ::ffff:192.168.178.40 admin 2026-07-30 08:52:36.055 - info: admin.0 (1154) ==> Connected system.user.admin from ::ffff:192.168.178.40 2026-07-30 08:54:26.062 - info: admin.0 (1154) <== Disconnect system.user.admin from ::ffff:192.168.178.40 admin 2026-07-30 08:55:23.408 - info: admin.0 (1154) ==> Connected system.user.admin from ::ffff:192.168.178.40 2026-07-30 08:55:27.225 - info: admin.0 (1154) ==> Connected system.user.admin from ::ffff:192.168.178.40 2026-07-30 08:55:28.753 - info: admin.0 (1154) <== Disconnect system.user.admin from ::ffff:192.168.178.40 javascript 2026-07-30 08:57:38.672 - warn: modbus.0 (27216) Error: undefined 2026-07-30 08:57:38.673 - error: modbus.0 (27216) Request timed out. 2026-07-30 08:57:38.674 - error: modbus.0 (27216) Client in error state. 2026-07-30 08:57:38.674 - warn: modbus.0 (27216) [DevID_3/inputRegs] Block 31395-31396: {} 2026-07-30 08:57:39.675 - info: modbus.0 (27216) Disconnected from slave 192.168.178.63 2026-07-30 08:58:39.694 - info: modbus.0 (27216) Connected to slave 192.168.178.63 2026-07-30 09:03:24.909 - warn: modbus.0 (27216) Error: undefined 2026-07-30 09:03:24.909 - error: modbus.0 (27216) Request timed out. 2026-07-30 09:03:24.910 - error: modbus.0 (27216) Client in error state. 2026-07-30 09:03:24.910 - warn: modbus.0 (27216) [DevID_3/inputRegs] Block 31395-31396: {} 2026-07-30 09:03:25.911 - info: modbus.0 (27216) Disconnected from slave 192.168.178.63 2026-07-30 09:03:57.235 - info: admin.0 (1154) <== Disconnect system.user.admin from ::ffff:192.168.178.40 admin 2026-07-30 09:04:25.924 - info: modbus.0 (27216) Connected to slave 192.168.178.63 2026-07-30 09:05:29.213 - info: admin.0 (1154) ==> Connected system.user.admin from ::ffff:192.168.178.40 2026-07-30 09:05:49.215 - info: admin.0 (1154) <== Disconnect system.user.admin from ::ffff:192.168.178.40 admin============= Mark until here for C&P =============
iob diag has finished.
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