Conbee II setup with Zigbee2MQTT

ZeroGravitas23 · April 17, 2023, 9:52pm

I am trying to get the Conbee II to work with Zigbee2MQTT in a Home Assistant VM. When trying to set up the add-on the logs show the device can’t be opened. I’ve passed through the usb device to the point where Home Assistant can see it as ttyACM0:

Setting up Zigbee2MQTT I then update the configuration.yml with:

serial:
  adapter: deconz

and add:

port: /dev/ttyACM0

to the serial value in the configuration.

With all of that done, when starting the add-on the below logs occur:

[12:11:00] INFO: Preparing to start...
[12:11:00] INFO: Socat not enabled
[12:11:01] INFO: Starting Zigbee2MQTT...
Zigbee2MQTT:info  2023-04-17 12:11:04: Logging to console and directory: '/config/zigbee2mqtt/log/2023-04-17.12-11-04' filename: log.txt
Zigbee2MQTT:info  2023-04-17 12:11:04: Starting Zigbee2MQTT version 1.30.3 (commit #unknown)
Zigbee2MQTT:info  2023-04-17 12:11:04: Starting zigbee-herdsman (0.14.103)
Zigbee2MQTT:error 2023-04-17 12:11:04: Error while starting zigbee-herdsman
Zigbee2MQTT:error 2023-04-17 12:11:04: Failed to start zigbee
Zigbee2MQTT:error 2023-04-17 12:11:04: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions
Zigbee2MQTT:error 2023-04-17 12:11:04: Exiting...
Zigbee2MQTT:error 2023-04-17 12:11:04: Error: Error while opening serialport 'Error: Error: I/O error, cannot open /dev/ttyACM0'
    at SerialPort.<anonymous> (/app/node_modules/zigbee-herdsman/src/adapter/deconz/driver/driver.ts:200:28)
    at SerialPort._error (/app/node_modules/@serialport/stream/dist/index.js:76:22)
    at /app/node_modules/@serialport/stream/dist/index.js:112:18

Any thoughts on what could be causing the device from being usable?

I will say I did try the Conbee II with the Deconz add-on but it also was having issues fully seeing the device so I removed it, restarted HA and re-plugged in the Conbee II.

nickrout · April 17, 2023, 10:36pm

When you say “Home Assistant VM”, how exactly is the VM running? Proxmox? Hyper-V?

From the SSH & Web Terminal addon, what are the permissions on /dev/ttyACM0

ls -l /dev/ttyACM0

ZeroGravitas23 · April 18, 2023, 12:50am

I am running Home Assistant in a LXD VM which uses QEMU underneath. LXD is running on a pretty standard Ubuntu Server host.

When looking at the permissions of the device inside the VM I get the below:

crw-rw----    1 root     audio     166,   0 Apr 17 18:51 /dev/ttyACM0

It root owns the device and at least has read/write permissions on it. I am unsure what permissions are needed on the Conbee stick to allow Home Assistant to utilize it. Any suggestions are welcome.

nickrout · April 18, 2023, 3:27am

I had to google LXD - correct me if I am wrong, it controls LXC sessions?

I should probably asked, what user is home assistant running as in your VM?

Also you aren’t running ZHA (or accidentally still running Deconz) too are you?

You might try running (as root)

lsof|grep ttyACM0

just to make sure nothinng else is accessing the device.

ZeroGravitas23 · April 18, 2023, 11:55am

LXD is actually a combination of a LXC Manager (containers something similar to docker) and also handles VM’s using QEMU. In this case I am using a VM and not an LXC container.

As for user, I did not change anything about the install so I assume it is running as root?? (I don’t know the default user that Home Assistant runs as, but it should be using whatever the default is for Home Assistant OS).

As for ZHA or Deconz, they are not “running” but previously I did try the conbee with deconz and even then the same error presented itself. I have removed the deconz add-on, restarted the VM and re-plugged in the conbee.

Finally, when running lsof | grep ttyACM0 i get no output (I am guessing that means nothing else is using the device?).

Any other ideas are welcome, Since it’s throwing an I/O Error, I did see on these forums a while ago that Unraid users where having issues due to how the conbee was passed to the VM. Currently I am passing the conbee as a USB device. I am wondering if it needs to be passed as a unix or serial device instead so it’s usable but I am not sure.

ZeroGravitas23 · April 18, 2023, 8:39pm

I did a little more digging and put Zigbee2MQTT into debug mode. Below is the output:

[14:23:28] INFO: Preparing to start...
[14:23:28] INFO: Socat not enabled
[14:23:28] INFO: Zigbee Herdsman debug logging enabled
[14:23:29] INFO: Starting Zigbee2MQTT...
Zigbee2MQTT:debug 2023-04-18 14:23:32: Loaded state from file /config/zigbee2mqtt/state.json
Zigbee2MQTT:info  2023-04-18 14:23:32: Logging to console and directory: '/config/zigbee2mqtt/log/2023-04-18.14-23-32' filename: log.txt
Zigbee2MQTT:debug 2023-04-18 14:23:32: Removing old log directory '/config/zigbee2mqtt/log/2023-04-17.12-08-48'
Zigbee2MQTT:info  2023-04-18 14:23:32: Starting Zigbee2MQTT version 1.30.3 (commit #unknown)
Zigbee2MQTT:info  2023-04-18 14:23:32: Starting zigbee-herdsman (0.14.103)
Zigbee2MQTT:debug 2023-04-18 14:23:32: Using zigbee-herdsman with settings: '{"adapter":{"concurrent":null,"delay":null,"disableLED":false},"backupPath":"/config/zigbee2mqtt/coordinator_backup.json","databaseBackupPath":"/config/zigbee2mqtt/database.db.backup","databasePath":"/config/zigbee2mqtt/database.db","network":{"channelList":[11],"extendedPanID":[221,221,221,221,221,221,221,221],"networkKey":"HIDDEN","panID":6754},"serialPort":{"adapter":"deconz","path":"/dev/ttyACM0"}}'
2023-04-18T19:23:32.574Z zigbee-herdsman:adapter Failed to validate path: 'Error: spawn udevadm ENOENT'
2023-04-18T19:23:32.576Z zigbee-herdsman:deconz:driver Set delay to 0
2023-04-18T19:23:32.577Z zigbee-herdsman:controller:log Starting with options '{"network":{"networkKeyDistribute":false,"networkKey":[1,3,5,7,9,11,13,15,0,2,4,6,8,10,12,13],"panID":6754,"extendedPanID":[221,221,221,221,221,221,221,221],"channelList":[11]},"serialPort":{"path":"/dev/ttyACM0","adapter":"deconz"},"databasePath":"/config/zigbee2mqtt/database.db","databaseBackupPath":"/config/zigbee2mqtt/database.db.backup","backupPath":"/config/zigbee2mqtt/coordinator_backup.json","adapter":{"disableLED":false,"concurrent":null,"delay":null}}'
2023-04-18T19:23:32.578Z zigbee-herdsman:deconz:driver Opening with /dev/ttyACM0
2023-04-18T19:23:32.589Z zigbee-herdsman:deconz:driver Serialport opened
2023-04-18T19:23:32.589Z zigbee-herdsman:controller:log Started with result 'resumed'
2023-04-18T19:23:32.590Z zigbee-herdsman:controller:log Injected database: true, adapter: true
2023-04-18T19:23:32.591Z zigbee-herdsman:controller:database:log Writing database to '/config/zigbee2mqtt/database.db'
2023-04-18T19:23:32.625Z zigbee-herdsman:deconz:driver send read parameter request from queue. seqNr: 1 paramId: 1
2023-04-18T19:23:35.577Z zigbee-herdsman:deconz:adapter checking coordinator simple descriptor
2023-04-18T19:23:35.580Z zigbee-herdsman:deconz:driver DATA_REQUEST - destAddr: 0x0 EP:0 SeqNr. 2 request id: 1
2023-04-18T19:23:42.630Z zigbee-herdsman:deconz:driver Timeout for request - CMD: 0xa seqNr: 1
Zigbee2MQTT:error 2023-04-18 14:23:42: Error while starting zigbee-herdsman
Zigbee2MQTT:error 2023-04-18 14:23:42: Failed to start zigbee
Zigbee2MQTT:error 2023-04-18 14:23:42: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions
Zigbee2MQTT:error 2023-04-18 14:23:42: Exiting...
Zigbee2MQTT:error 2023-04-18 14:23:42: undefined

This time it did not give an I/O error but instead seems like a timeout issue relating to the driver and the usb.

Anybody have thoughts on what this could mean?

I did see that newer Conbee II firmware’s can cause issues with Zigbee2MQTT but I would need to check the firmware on this one.

haeddi · November 19, 2023, 2:47pm

Hi ZeroGravitas23
did you solve your problem? I’ m facing exactly the same issue as you described in your last post.

Frank2604 · November 19, 2023, 7:18pm

Hi, just a tip:

I could not recommend using Conbee II

I run into this issue: https://github.com/Koenkk/zigbee2mqtt/issues/11647

And Conbee Sticks do not support the Z2MQTT Backup so you can’t migrate to another Stick or to ZHA without setting up everything new.

aceindy · November 19, 2023, 7:39pm

Tried adding it by dev-id?
Here is my conf:

port: >-
  /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DF2482786-if00
adapter: deconz

It is also recommended, as there is a big change /dev/ttyACM0 won’t survive a restart, in contradiction to the ID; it will never change

haeddi · November 20, 2023, 7:39pm

I tried both alternatives:
/dev/ttyACM0
and
/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2151792-if00

But result is the same:

[20:31:58] INFO: Preparing to start...
[20:31:58] INFO: Socat not enabled
[20:31:58] INFO: Zigbee Herdsman debug logging enabled
[20:32:00] INFO: Starting Zigbee2MQTT...
Zigbee2MQTT:debug 2023-11-20 20:32:06: Can't load state from file /config/zigbee2mqtt/state.json (doesn't exist)
Zigbee2MQTT:info  2023-11-20 20:32:06: Logging to console and directory: '/config/zigbee2mqtt/log/2023-11-20.20-32-06' filename: log.txt
Zigbee2MQTT:info  2023-11-20 20:32:06: Starting Zigbee2MQTT version 1.33.2 (commit #unknown)
Zigbee2MQTT:info  2023-11-20 20:32:06: Starting zigbee-herdsman (0.21.0)
Zigbee2MQTT:debug 2023-11-20 20:32:06: Using zigbee-herdsman with settings: '{"adapter":{"concurrent":null,"delay":null,"disableLED":false},"backupPath":"/config/zigbee2mqtt/coordinator_backup.json","databaseBackupPath":"/config/zigbee2mqtt/database.db.backup","databasePath":"/config/zigbee2mqtt/database.db","network":{"channelList":[11],"extendedPanID":[63,217,92,147,160,152,174,238],"networkKey":"HIDDEN","panID":30111},"serialPort":{"adapter":"deconz","path":"/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2151792-if00"}}'
2023-11-20T19:32:06.975Z zigbee-herdsman:adapter Failed to validate path: 'Error: spawn udevadm ENOENT'
2023-11-20T19:32:06.980Z zigbee-herdsman:deconz:driver Set delay to 0
2023-11-20T19:32:06.982Z zigbee-herdsman:controller:log Starting with options '{"network":{"networkKeyDistribute":false,"networkKey":[233,214,202,193,248,147,236,99,70,72,12,79,179,1,190,188],"panID":30111,"extendedPanID":[63,217,92,147,160,152,174,238],"channelList":[11]},"serialPort":{"path":"/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2151792-if00","adapter":"deconz"},"databasePath":"/config/zigbee2mqtt/database.db","databaseBackupPath":"/config/zigbee2mqtt/database.db.backup","backupPath":"/config/zigbee2mqtt/coordinator_backup.json","adapter":{"disableLED":false,"concurrent":null,"delay":null}}'
2023-11-20T19:32:06.983Z zigbee-herdsman:deconz:driver Opening with /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2151792-if00
2023-11-20T19:32:07.000Z zigbee-herdsman:deconz:driver Serialport opened
2023-11-20T19:32:07.000Z zigbee-herdsman:controller:log Started with result 'resumed'
2023-11-20T19:32:07.001Z zigbee-herdsman:controller:log Injected database: true, adapter: true
2023-11-20T19:32:07.003Z zigbee-herdsman:controller:database:log Writing database to '/config/zigbee2mqtt/database.db'
2023-11-20T19:32:07.021Z zigbee-herdsman:deconz:driver send read parameter request from queue. seqNr: 1 paramId: 1
2023-11-20T19:32:09.983Z zigbee-herdsman:deconz:adapter checking coordinator simple descriptor
2023-11-20T19:32:09.992Z zigbee-herdsman:deconz:driver DATA_REQUEST - destAddr: 0x0 EP:0 SeqNr. 2 request id: 1
2023-11-20T19:32:17.023Z zigbee-herdsman:deconz:driver Timeout for request - CMD: 0xa seqNr: 1
Zigbee2MQTT:error 2023-11-20 20:32:17: Error while starting zigbee-herdsman
Zigbee2MQTT:error 2023-11-20 20:32:17: Failed to start zigbee
Zigbee2MQTT:error 2023-11-20 20:32:17: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions
Zigbee2MQTT:error 2023-11-20 20:32:17: Exiting...
Zigbee2MQTT:error 2023-11-20 20:32:17: undefined

haeddi · November 20, 2023, 7:41pm

Hi Frank
at least I want to give it a try

aceindy · November 20, 2023, 10:25pm

Have you flashed the Conbee II with the latest firmware ?

And there is another issue you might want to check…

github.com/Koenkk/zigbee2mqtt

Conbee 2 on fresh install. Zigbee2MQTT won't start

opened 03:45PM - 28 Jan 22 UTC

closed 12:02AM - 15 Apr 22 UTC

mime29

problem stale

### What happened? The service won't start up successfully ### What did yo…u expect to happen? It should start up without errors ### How to reproduce it (minimal and precise) In Home Assistant 1. Install MQTT Add on 2. Install Zigbee2MQTT Add on 3. Flash your Conbee II with latest firmware, in this case `deCONZ_ConBeeII_0x26720700.bin.GCF` 4. Startup your Home Assistant 5. Observe the following error I actually ran it once without flashing the conbee ii in the first place and I got a warning saying that I should flash the firmware. Which I did. ``` [00:18:39] INFO: Handing over control to Zigbee2mqtt Core ... > [email protected] start > node index.js CREATED DECONZ ADAPTER Zigbee2MQTT:error 2022-01-29 00:18:55: Error while starting zigbee-herdsman Zigbee2MQTT:error 2022-01-29 00:18:55: Failed to start zigbee Zigbee2MQTT:error 2022-01-29 00:18:55: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions Zigbee2MQTT:error 2022-01-29 00:18:55: Exiting... Zigbee2MQTT:error 2022-01-29 00:18:55: undefined ``` With zigbee_herdsman_debug: true ``` [00:37:05] INFO: Zigbee Herdsman debug logging enabled [00:37:05] INFO: Handing over control to Zigbee2mqtt Core ... > [email protected] start > node index.js 2022-01-28T15:37:12.145Z zigbee-herdsman:adapter Failed to validate path: 'Error: spawn udevadm ENOENT' 2022-01-28T15:37:12.154Z zigbee-herdsman:deconz:driver Set delay to 0 CREATED DECONZ ADAPTER 2022-01-28T15:37:12.157Z zigbee-herdsman:controller:log Starting with options '{"network":{"networkKeyDistribute":false,"networkKey":[1,3,5,7,9,11,13,15,0,2,4,6,8,10,12,13],"panID":6754,"extendedPanID":[221,221,221,221,221,221,221,221],"channelList":[11]},"serialPort":{"path":"/dev/ttyACM0","adapter":"deconz"},"databasePath":"/config/zigbee2mqtt/database.db","databaseBackupPath":"/config/zigbee2mqtt/database.db.backup","backupPath":"/config/zigbee2mqtt/coordinator_backup.json","adapter":{"disableLED":false,"concurrent":null,"delay":null}}' 2022-01-28T15:37:12.158Z zigbee-herdsman:deconz:driver Opening with /dev/ttyACM0 2022-01-28T15:37:12.173Z zigbee-herdsman:deconz:driver Serialport opened 2022-01-28T15:37:12.174Z zigbee-herdsman:controller:log Started with result 'resumed' 2022-01-28T15:37:12.175Z zigbee-herdsman:controller:log Injected database: true, adapter: true 2022-01-28T15:37:12.183Z zigbee-herdsman:deconz:driver send read parameter request from queue. seqNr: 1 paramId: 1 2022-01-28T15:37:15.159Z zigbee-herdsman:deconz:adapter checking coordinator simple descriptor 2022-01-28T15:37:15.167Z zigbee-herdsman:deconz:driver DATA_REQUEST - destAddr: 0x0 EP:0 SeqNr. 2 request id: 1 2022-01-28T15:37:22.184Z zigbee-herdsman:deconz:driver Timeout for request - CMD: 0xa seqNr: 1 Zigbee2MQTT:error 2022-01-29 00:37:22: Error while starting zigbee-herdsman Zigbee2MQTT:error 2022-01-29 00:37:22: Failed to start zigbee Zigbee2MQTT:error 2022-01-29 00:37:22: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions Zigbee2MQTT:error 2022-01-29 00:37:22: Exiting... Zigbee2MQTT:error 2022-01-29 00:37:22: undefined ``` ### Zigbee2MQTT version 1.22.2-1 ### Adapter firmware version 0x26720700 ### Adapter Conbee II ### Debug log Device details: ``` ttyACM0 /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2478344-if00 Subsystem: tty Device path: /dev/ttyACM0 ID: /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2478344-if00 Attributes: DEVLINKS: >- /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2478344-if00 /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.3:1.0 DEVNAME: /dev/ttyACM0 DEVPATH: >- /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.3/1-1.3:1.0/tty/ttyACM0 ID_BUS: usb ID_MODEL: ConBee_II ID_MODEL_ENC: ConBee\x20II ID_MODEL_ID: '0030' ID_PATH: platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.3:1.0 ID_PATH_TAG: platform-fd500000_pcie-pci-0000_01_00_0-usb-0_1_3_1_0 ID_REVISION: '0100' ID_SERIAL: dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2478344 ID_SERIAL_SHORT: DE2478344 ID_TYPE: generic ID_USB_DRIVER: cdc_acm ID_USB_INTERFACES: ':020201:0a0000:' ID_USB_INTERFACE_NUM: '00' ID_VENDOR: dresden_elektronik_ingenieurtechnik_GmbH ID_VENDOR_ENC: dresden\x20elektronik\x20ingenieurtechnik\x20GmbH ID_VENDOR_ID: 1cf1 MAJOR: '166' MINOR: '0' SUBSYSTEM: tty TAGS: ':systemd:' USEC_INITIALIZED: '506042428' ``` In Home Assistant logs ``` Unexpected transmit confirm for request id 1, Status: TXStatus.SUCCESS 12:42:20 AM – (WARNING) /usr/local/lib/python3.9/site-packages/zigpy_deconz/zigbee/application.py - message first occurred at 12:11:29 AM and shows up 108 times No watchdog response 12:41:01 AM – (WARNING) /usr/local/lib/python3.9/site-packages/zigpy_deconz/zigbee/application.py No response to 'Command.write_parameter' command with seq id '0xe9' 12:41:01 AM – (WARNING) /usr/local/lib/python3.9/site-packages/zigpy_deconz/api.py ``` If I don't set the adapter: deconz, I get the following error: ``` Zigbee2MQTT:error 2022-01-29 11:41:54: Error while starting zigbee-herdsman Zigbee2MQTT:error 2022-01-29 11:41:54: Failed to start zigbee Zigbee2MQTT:error 2022-01-29 11:41:54: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions Zigbee2MQTT:error 2022-01-29 11:41:54: Exiting... Zigbee2MQTT:error 2022-01-29 11:41:55: Error: Failed to connect to the adapter (Error: SRSP - SYS - ping after 6000ms) at ZStackAdapter.start (/app/node_modules/zigbee-herdsman/src/adapter/z-stack/adapter/zStackAdapter.ts:102:27) at Controller.start (/app/node_modules/zigbee-herdsman/src/controller/controller.ts:123:29) at Zigbee.start (/app/lib/zigbee.ts:58:27) at Controller.start (/app/lib/controller.ts:100:27) at start (/app/index.js:97:5) ```

Have you installed ZHA by any change?

github.com/Koenkk/zigbee2mqtt

Zigbee2mqtt HA addon is not working on fresh HA install, RPi3 and RPi4 with Conbee 2

opened 11:34AM - 15 Aug 22 UTC

closed 06:12PM - 30 Aug 22 UTC

outlying

problem

### What happened? On fresh HA OS instance I installed zigbee2mqtt addon, wit…h standard mosquitto broker installed before that, and zigbee2mqtt is not running due to "Error while starting zigbee-herdsman" ### What did you expect to happen? Work ### How to reproduce it (minimal and precise) Get RPi 3/4 Install fresh HA OS (now latest is 8.4) Do basic setup Install mosquitto broker Install zigbee2mqtt using provided guide ### Zigbee2MQTT version 1.27.0-1 ### Adapter firmware version deCONZ_ConBeeII_0x26780700 ### Adapter Conbee 2 ### Debug log s6-rc: info: service s6rc-oneshot-runner: starting s6-rc: info: service s6rc-oneshot-runner successfully started s6-rc: info: service fix-attrs: starting s6-rc: info: service fix-attrs successfully started s6-rc: info: service legacy-cont-init: starting cont-init: info: running /etc/cont-init.d/socat.sh [13:33:59] INFO: Socat not enabled, marking service as down cont-init: info: /etc/cont-init.d/socat.sh exited 0 cont-init: info: running /etc/cont-init.d/zigbee2mqtt.sh cont-init: info: /etc/cont-init.d/zigbee2mqtt.sh exited 0 s6-rc: info: service legacy-cont-init successfully started s6-rc: info: service legacy-services: starting services-up: info: copying legacy longrun socat (no readiness notification) services-up: info: copying legacy longrun zigbee2mqtt (no readiness notification) [13:34:00] INFO: Zigbee Herdsman debug logging enabled [13:34:02] INFO: Handing over control to Zigbee2MQTT Core ... > [email protected] start > node index.js Zigbee2MQTT:debug 2022-08-15 13:34:08: Loaded state from file /config/zigbee2mqtt/state.json Zigbee2MQTT:info 2022-08-15 13:34:08: Logging to console and directory: '/config/zigbee2mqtt/log/2022-08-15.13-34-08' filename: log.txt Zigbee2MQTT:debug 2022-08-15 13:34:08: Removing old log directory '/config/zigbee2mqtt/log/2022-08-15.13-30-57' Zigbee2MQTT:info 2022-08-15 13:34:09: Starting Zigbee2MQTT version 1.27.0 (commit #unknown) Zigbee2MQTT:info 2022-08-15 13:34:09: Starting zigbee-herdsman (0.14.46) Zigbee2MQTT:debug 2022-08-15 13:34:09: Using zigbee-herdsman with settings: '{"adapter":{"concurrent":null,"delay":null,"disableLED":false},"backupPath":"/config/zigbee2mqtt/coordinator_backup.json","databaseBackupPath":"/config/zigbee2mqtt/database.db.backup","databasePath":"/config/zigbee2mqtt/database.db","network":{"channelList":[11],"extendedPanID":[221,221,221,221,221,221,221,221],"networkKey":"HIDDEN","panID":6754},"serialPort":{"adapter":"deconz","path":"/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2252655-if00"}}' 2022-08-15T11:34:09.444Z zigbee-herdsman:adapter Failed to validate path: 'Error: spawn udevadm ENOENT' 2022-08-15T11:34:09.449Z zigbee-herdsman:deconz:driver Set delay to 0 2022-08-15T11:34:09.450Z zigbee-herdsman:controller:log Starting with options '{"network":{"networkKeyDistribute":false,"networkKey":[1,3,5,7,9,11,13,15,0,2,4,6,8,10,12,13],"panID":6754,"extendedPanID":[221,221,221,221,221,221,221,221],"channelList":[11]},"serialPort":{"path":"/dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2252655-if00","adapter":"deconz"},"databasePath":"/config/zigbee2mqtt/database.db","databaseBackupPath":"/config/zigbee2mqtt/database.db.backup","backupPath":"/config/zigbee2mqtt/coordinator_backup.json","adapter":{"disableLED":false,"concurrent":null,"delay":null}}' 2022-08-15T11:34:09.452Z zigbee-herdsman:deconz:driver Opening with /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2252655-if00 2022-08-15T11:34:09.469Z zigbee-herdsman:deconz:driver Serialport opened 2022-08-15T11:34:09.471Z zigbee-herdsman:controller:log Started with result 'resumed' 2022-08-15T11:34:09.472Z zigbee-herdsman:controller:log Injected database: true, adapter: true 2022-08-15T11:34:09.487Z zigbee-herdsman:deconz:driver send read parameter request from queue. seqNr: 1 paramId: 1 2022-08-15T11:34:12.452Z zigbee-herdsman:deconz:adapter checking coordinator simple descriptor 2022-08-15T11:34:12.462Z zigbee-herdsman:deconz:driver DATA_REQUEST - destAddr: 0x0 EP:0 SeqNr. 2 request id: 1 2022-08-15T11:34:19.489Z zigbee-herdsman:deconz:driver Timeout for request - CMD: 0xa seqNr: 1 Zigbee2MQTT:error 2022-08-15 13:34:19: Error while starting zigbee-herdsman Zigbee2MQTT:error 2022-08-15 13:34:19: Failed to start zigbee Zigbee2MQTT:error 2022-08-15 13:34:19: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html for possible solutions Zigbee2MQTT:error 2022-08-15 13:34:19: Exiting... Zigbee2MQTT:error 2022-08-15 13:34:19: undefined 2022-08-15T11:34:19.519Z zigbee-herdsman:deconz:driver send read device state from queue. seqNr: 3 [13:34:19] INFO: Zigbee Herdsman debug logging enabled ----- # Common issue I found this issue happening in those threads, just to show that this is a common issue, I will be updating the list https://community.home-assistant.io/t/zigbee2mqtt-error-while-starting-zigbee-herdsman/225069/14

(or maybe it was installed automatically?)

haeddi · November 26, 2023, 4:28pm

thanks for your hints.
I tried a lot this weekend but at the end it does not work with zigbee2mqtt.
Finally I installed ZHA and it is working fine at the moment. So my Z2M experiment has come to an end
Maybe I will give it a new try later …