Z2M LXC - Sonoff Dongle outputs ioctl error ... baudrate 115200.

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Fecko

New Member
Apr 21, 2023
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1. mqtt lxc
2. z2m lxc
3. haos vm

All of them initalitzed by tteck script. Followed https://www.youtube.com/watch?v=1U7Sl8mfjDE and https://smarthomescene.com/guides/how-to-separate-zigbee2mqtt-from-home-assistant-in-proxmox/
First i got error for wrong port, then i fixed that and now I get error about baudrate. I've trying both with lines of baudrate setting and none in z2m yaml but both get same error output as below.

If I instead passing usb to HAOS VM for inside mqtt and z2m it works great with no problems.

Code: 
root@zigbee2mqtt:/opt/zigbee2mqtt# cd /opt/zigbee2mqtt && npm start


> zigbee2mqtt@1.30.3 start

> node index.js


Zigbee2MQTT:info  2023-04-21 19:31:21: Logging to console and directory: '/opt/zigbee2mqtt/data/log/2023-04-21.19-31-21' filename: log.txt

Zigbee2MQTT:info  2023-04-21 19:31:21: Starting Zigbee2MQTT version 1.30.3 (commit #24c6b2e2)

Zigbee2MQTT:info  2023-04-21 19:31:21: Starting zigbee-herdsman (0.14.103)

Zigbee2MQTT:error 2023-04-21 19:31:21: Error while starting zigbee-herdsman

Zigbee2MQTT:error 2023-04-21 19:31:21: Failed to start zigbee

Zigbee2MQTT:error 2023-04-21 19:31:21: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions

Zigbee2MQTT:error 2023-04-21 19:31:21: Exiting...

Zigbee2MQTT:error 2023-04-21 19:31:21: Error: Error while opening serialport 'Error: Error: Inappropriate ioctl for device setting custom baud rate of 115200'

    at SerialPort.<anonymous> (/opt/zigbee2mqtt/node_modules/zigbee-herdsman/src/adapter/z-stack/znp/znp.ts:146:28)

    at SerialPort._error (/opt/zigbee2mqtt/node_modules/@serialport/stream/dist/index.js:76:22)

    at /opt/zigbee2mqtt/node_modules/@serialport/stream/dist/index.js:112:18

root@zigbee2mqtt:/opt/zigbee2mqtt#


zigbee2mqtt configuration.yaml

Code: 
# Home Assistant integration (MQTT discovery)
frontend: true

# allow new devices to join
permit_join: false

# MQTT settings
mqtt:
  # MQTT base topic for zigbee2mqtt MQTT messages
  base_topic: zigbee2mqtt
  # MQTT server URL
  server: 'mqtt://192.168.0.89:1883'
  # MQTT server authentication, uncomment if required:
  user: ***
  password: ***

# Serial settings
serial:
  # Location of CC2531 USB sniffer
  port: /dev/serial/by-id/usb-Silicon_Labs_Sonoff_Zigbee_3.0_USB_Dongle_Plus_0001-if00-port0

advanced:
  baudrate: 115200
  rtscts: false

lsusb in the z2m console gets. My usb listed as Silicon Labs CP210x UART Bridge.

Code: 
root@zigbee2mqtt:/opt/zigbee2mqtt# lsusb
Bus 003 Device 005: ID 138a:0010 Validity Sensors, Inc. VFS Fingerprint sensor
Bus 003 Device 004: ID 13d3:5188 IMC Networks USB2.0 UVC HD Webcam
Bus 003 Device 003: ID 8087:07dc Intel Corp. Bluetooth wireless interface
Bus 003 Device 002: ID 8087:8000 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 10c4:ea60 Silicon Labs CP210x UART Bridge
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 
tteckster said:
Try using the example configuration in the instructions at the repository
Click to expand...
still having same output as above.. May I should remove the mounted usb inside the LXC first? I did this in some places to get rid of the port error.

Code: 
lxc.cgroup2.devices.allow: c 189:* rwm
lxc.mount.entry: usb-Silicon_Labs_Sonoff_Zigbee_3.0_USB_Dongle_Plus_0001-if00-port0 dev/serial/by-id/usb-Silicon_Labs_Sonoff_Zigbee_3.0_USB_Dongle_Plus_0001-if00-port0 none bind,optional,create=file
lxc.cgroup2.devices.allow: c 188:* rwm
lxc.mount.entry: /dev/ttyUSB0 dev/ttyUSB0 none bind,optional,create=file

SUBSYSTEMS=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", GROUP="users", MODE="0666"
 
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