# Zigbee2MQTT ERRO

**URL:** <https://forum.cpha.pt/t/zigbee2mqtt-erro/12550>\
**Category:** Dúvidas\
**Tags:** mqtt, zigbee\
**Created:** [30 Agosto , 2023 08:52 UTC](https://forum.cpha.pt/t/zigbee2mqtt-erro/12550 "2023-08-30T08:52:39Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Jose\_Manuel\_Rocha](https://forum.cpha.pt/user_avatar/forum.cpha.pt/jose_manuel_rocha/32/3563_2.png) [@Jose\_Manuel\_Rocha](https://forum.cpha.pt/u/Jose_Manuel_Rocha)\
**Post date:** [30 Agosto , 2023 08:52 UTC](https://forum.cpha.pt/t/zigbee2mqtt-erro/12550/1 "2023-08-30T08:52:40Z")

</div>

Bom dia,  
Tinha o Zigbee2MQTT a funcionar corretamente e sem problemas com uma conbee. Ainda não tinha nenhum dispositivo Zigbee e por isso era algo que estava ali arrumado e nem sequer mexia. No entanto estes dias fui lá tentar abrir a interface web e não funcionava.  
O meu log dá sempre estes erros:

[09:46:18] INFO: Preparing to start…  
[09:46:19] INFO: Socat not enabled  
[09:46:22] INFO: Starting Zigbee2MQTT…  
Zigbee2MQTT:info 2023-08-30 09:46:31: Logging to console and directory: ‘/config/zigbee2mqtt/log/2023-08-30.09-46-31’ filename: log.txt  
Zigbee2MQTT:info 2023-08-30 09:46:31: Starting Zigbee2MQTT version 1.32.2 (commit #unknown)  
Zigbee2MQTT:info 2023-08-30 09:46:31: Starting zigbee-herdsman (0.17.2)  
Zigbee2MQTT:error 2023-08-30 09:46:32: Error while starting zigbee-herdsman  
Zigbee2MQTT:error 2023-08-30 09:46:32: Failed to start zigbee  
Zigbee2MQTT:error 2023-08-30 09:46:32: Check [https://www.zigbee2mqtt.io/guide/installation/20\_zigbee2mqtt-fails-to-start.html](https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start.html) for possible solutions  
Zigbee2MQTT:error 2023-08-30 09:46:32: Exiting…  
Zigbee2MQTT:error 2023-08-30 09:46:32: Error: Error while opening serialport ‘Error: Error: Resource busy, cannot open /dev/ttyACM0’  
at SerialPort. (/app/node\_modules/zigbee-herdsman/src/adapter/deconz/driver/driver.ts:200:28)  
at SerialPort.\_error (/app/node\_modules/@serialport/stream/dist/index.js:75:22)  
at /app/node\_modules/@serialport/stream/dist/index.js:111:18

A minha configuração é esta:  
data\_path: /config/zigbee2mqtt  
socat:  
enabled: false  
master: pty,raw,echo=0,link=/tmp/ttyZ2M,mode=777  
slave: tcp-listen:8485,keepalive,nodelay,reuseaddr,keepidle=1,keepintvl=1,keepcnt=5  
options: “-d -d”  
log: false  
mqtt:  
base\_topic: zigbee2mqtt  
user: teste  
password: teste  
serial:  
port: /dev/ttyACM0  
adapter: deconz  
external\_converters:   
devices: devices.yaml  
groups: groups.yaml  
homeassistant: true  
permit\_join: false  
advanced:  
log\_level: error  
pan\_id: 6754  
channel: 11  
network\_key:  
- 1  
- 3  
- 5  
- 7  
- 9  
- 11  
- 13  
- 15  
- 0  
- 2  
- 4  
- 6  
- 8  
- 10  
- 12  
- 13  
availability\_blocklist:   
availability\_passlist:   
device\_options: {}  
blocklist:   
passlist:   
queue: {}  
frontend:  
port: 8099  
experimental: {}

Alguém me consegue ajudar a resolver este problema?

Desde já agradeço.

---

<div class="post-metadata">

**Author:** ![w00zy](https://forum.cpha.pt/user_avatar/forum.cpha.pt/w00zy/32/15292_2.png) [@w00zy](https://forum.cpha.pt/u/w00zy)\
**Post date:** [31 Agosto , 2023 14:47 UTC](https://forum.cpha.pt/t/zigbee2mqtt-erro/12550/2 "2023-08-31T14:47:18Z")

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Experimenta meter desta maneira o serial:

```auto
port: >-
  /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2215419-if00
adapter: deconz

```

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<div class="post-metadata">

**Author:** ![Jose\_Manuel\_Rocha](https://forum.cpha.pt/user_avatar/forum.cpha.pt/jose_manuel_rocha/32/3563_2.png) [@Jose\_Manuel\_Rocha](https://forum.cpha.pt/u/Jose_Manuel_Rocha)\
**Post date:** [4 Outubro , 2023 15:05 UTC](https://forum.cpha.pt/t/zigbee2mqtt-erro/12550/3 "2023-10-04T15:05:03Z")

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Já tentei e continua a não funcionar. Mais alguma dica?