Ich habe über
https://toolbox.openhomefoundation.org/home-assistant-connect-zbt-2/install/
beide Geräte mit der aktuellen Firmware versorgt und konnte dabei Einstellen welchen Modus ich möchte.
Nach einem kompletten Herunterfahren und Neustart des Raspi 5 wurde zunächst der 1. Adapter erkannt und die ZBT-2 Integration installiert. Nach einen erneuten Neustart mit beiden Adaptern wurde der zweite auch erkannt.
Ich habe dann in der Zigbee2MQTT Konfiguration den Serial Eintrag auf den Port des neuen Adapters geändert und versucht Zigbee2MQTT zu starten. Das hat nicht funktioniert.
Hast Du da eine Idee was das Problem sein könnte ?!
Das LOG :
Starting Zigbee2MQTT without watchdog.
[2025-12-03 23:03:39] info: z2m: Logging to console, file (filename: log.log)
[2025-12-03 23:03:40] info: z2m: Starting Zigbee2MQTT version 2.7.0 (commit #unknown)
[2025-12-03 23:03:40] info: z2m: Starting zigbee-herdsman (7.0.1)
[2025-12-03 23:03:40] info: zh:ember: Using default stack config.
[2025-12-03 23:03:40] info: zh:ember: ======== Ember Adapter Starting ========
[2025-12-03 23:03:40] info: zh:ember:ezsp: ======== EZSP starting ========
[2025-12-03 23:03:40] info: zh:ember:uart:ash: ======== ASH Adapter reset ========
[2025-12-03 23:03:40] info: zh:ember:uart:ash: RTS/CTS config is off, enabling software flow control.
[2025-12-03 23:03:40] info: zh:ember:uart:ash: ASH COUNTERS since last clear:
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Total frames: RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Cancelled : RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: DATA frames : RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: DATA bytes : RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Retry frames: RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: ACK frames : RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: NAK frames : RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: nRdy frames : RX=0, TX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: CRC errors : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Comm errors : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Length < minimum: RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Length > maximum: RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Bad controls : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Bad lengths : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Bad ACK numbers : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Out of buffers : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Retry dupes : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: Out of sequence : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: ACK timeouts : RX=0
[2025-12-03 23:03:40] info: zh:ember:uart:ash: ======== ASH stopped ========
[2025-12-03 23:03:40] error: zh:ember:uart:ash: Failed to init port with error Error: Error: No such file or directory, cannot open /dev/serial/by-id/usb-Nabu_Casa_Home_Assistant_Connect_ZBT-1_2289309c3831ef11bdf927dccf1bea40-if00-port0
[2025-12-03 23:03:40] error: z2m: Error while starting zigbee-herdsman
[2025-12-03 23:03:40] error: z2m: Failed to start zigbee-herdsman
[2025-12-03 23:03:40] error: z2m: Check https://www.zigbee2mqtt.io/guide/installation/20_zigbee2mqtt-fails-to-start_crashes-runtime.html for possible solutions
[2025-12-03 23:03:40] error: z2m: Exiting...
[2025-12-03 23:03:40] error: z2m: Error: Failed to start EZSP layer with status=HOST_FATAL_ERROR.
at EmberAdapter.initEzsp (/app/node_modules/.pnpm/zigbee-herdsman@7.0.1/node_modules/zigbee-herdsman/src/adapter/ember/adapter/emberAdapter.ts:666:19)
at EmberAdapter.start (/app/node_modules/.pnpm/zigbee-herdsman@7.0.1/node_modules/zigbee-herdsman/src/adapter/ember/adapter/emberAdapter.ts:1539:24)
at Controller.start (/app/node_modules/.pnpm/zigbee-herdsman@7.0.1/node_modules/zigbee-herdsman/src/controller/controller.ts:143:29)
at Zigbee.start (/app/lib/zigbee.ts:70:27)
at Controller.start (/app/lib/controller.ts:101:13)
at start (/app/index.js:149:5)
[2025-12-03 23:03:40] error: zh:ember:uart:ash: Failed to init port with error Error: Error: No such file or directory, cannot open /dev/serial/by-id/usb-Nabu_Casa_Home_Assistant_Connect_ZBT-1_2289309c3831ef11bdf927dccf1bea40-if00-port0