# Zigbee2mqtt + conbeeII = Failed to start 'HomeAssistant' et 'bridge' **URL:** \ **Category:** Entraide Home Assistant\ **Tags:** zigbee2mqtt\ **Created:** [Avril 14, 2026, 9:14 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614 "2026-04-14T21:14:52Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![bisbico](https://forum.hacf.fr/letter_avatar_proxy/v4/letter/b/ce73a5/32.png) [@bisbico](https://forum.hacf.fr/u/bisbico)\ **Post date:** [Avril 14, 2026, 9:14 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/1 "2026-04-14T21:14:53Z")
Bonjour, ## Mon problème Après avoir suivi les différents tutoriels pour la mise en place de l'addon "Zigbee2MQTT" présent sur le site, je suis bloqué. J'ai actuellement des erreurs dans les logs de z2m et je n'observe aucune configuration sur la partie UI. Les erreurs rencontrées sur Zigbee2MQTT avec le dongle ConbeeII (Firmware : 0x26780700) : > error: z2m: Failed to start 'Bridge' (TypeError: Cannot read properties of undefined (reading 'deviceIeeeAddress') > ... > error: z2m: Failed to start 'HomeAssistant' (TypeError: Cannot read properties of undefined (reading 'deviceIeeeAddress') _Erreurs dans les logs de l'addon Zigbee2mqtt_ ```auto [22:26:37] INFO: Preparing to start... [22:26:37] INFO: Socat not enabled [22:26:37] INFO: Starting Zigbee2MQTT... Starting Zigbee2MQTT without watchdog. [2026-04-14 22:26:39] debug: z2m: Removing old log directory '/config/zigbee2mqtt/log/2026-04-14.14-39-34' [2026-04-14 22:26:39] info: z2m: Logging to console, file (filename: log.log) [2026-04-14 22:26:39] debug: z2m: Loaded state from file /config/zigbee2mqtt/state.json [2026-04-14 22:26:39] info: z2m: Starting Zigbee2MQTT version 2.9.2 (commit #unknown) [2026-04-14 22:26:39] info: z2m: Starting zigbee-herdsman (10.0.5) ... [2026-04-14 22:26:42] debug: zh:deconz: -------- z2m:getCoordinatorIEEE() ---------------- [2026-04-14 22:26:42] debug: zh:controller:device: Request Queue (0x00212effff09f138): default expiration timeout set to 0 [2026-04-14 22:26:42] info: z2m: zigbee-herdsman started (resumed) [2026-04-14 22:26:42] debug: zh:deconz: -------- z2m:getCoordinatorVersion() ---------------- [2026-04-14 22:26:42] debug: zh:deconz: Firmware version: 0x26780700 [2026-04-14 22:26:42] info: z2m: Coordinator firmware version: '{"meta":{"maintrel":120,"majorrel":2,"minorrel":6,"product":0,"revision":"0x26780700","transportrev":0},"type":"ConBee2/RaspBee2"}' [2026-04-14 22:26:42] debug: z2m: Zigbee network parameters: {"channel":15,"extendedPanID":"0x68b01e90e41c4a3c","nwkUpdateID":6,"panID":11930} [2026-04-14 22:26:42] info: z2m: Currently 0 devices are joined. [2026-04-14 22:26:42] info: z2m: Connecting to MQTT server at mqtt://core-mosquitto:1883 [2026-04-14 22:26:42] debug: z2m: Using MQTT keepalive: 60 [2026-04-14 22:26:42] debug: z2m: Using MQTT login with username: xxxx [2026-04-14 22:26:42] info: z2m: Connected to MQTT server [2026-04-14 22:26:42] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/bridge/state', payload '{"state":"online"}' [2026-04-14 22:26:42] debug: z2m:mqtt: Received MQTT message on 'zigbee2mqtt/bridge/extensions' with data '[]' [2026-04-14 22:26:42] debug: z2m:mqtt: Received MQTT message on 'zigbee2mqtt/bridge/health' with data '{"response_time":1776197761230,"os":{"load_average":[2.73,2.66,2.72],"memory_used_mb":3476.64,"memory_percent":58.8051},"process":{"uptime_sec":4806,"memory_used_mb":104.25,"memory_percent":1.7634},"mqtt":{"connected":true,"queued":0,"published":25,"received":8},"devices":{}}' [2026-04-14 22:26:43] debug: zh:deconz: -------- z2m:getCoordinatorVersion() ---------------- [2026-04-14 22:26:43] debug: zh:deconz: Firmware version: 0x26780700 [2026-04-14 22:26:43] error: z2m: Failed to start 'Bridge' (TypeError: Cannot read properties of undefined (reading 'deviceIeeeAddress') at Bridge.publishInfo (/app/lib/extension/bridge.ts:761:69) at Bridge.start (/app/lib/extension/bridge.ts:190:9) at Controller.startExtension (/app/lib/controller.ts:321:13) at Controller.start (/app/lib/controller.ts:177:13) at start (/app/index.js:156:5)) [2026-04-14 22:26:43] info: z2m: Started frontend on port 8099 [2026-04-14 22:26:43] debug: zh:deconz: -------- z2m:getCoordinatorVersion() ---------------- [2026-04-14 22:26:43] debug: zh:deconz: Firmware version: 0x26780700 [2026-04-14 22:26:43] error: z2m: Failed to start 'HomeAssistant' (TypeError: Cannot read properties of undefined (reading 'deviceIeeeAddress') at HomeAssistant.getBridgeEntity (/app/lib/extension/homeassistant.ts:2084:78) at HomeAssistant.start (/app/lib/extension/homeassistant.ts:436:28) at Controller.startExtension (/app/lib/controller.ts:321:13) at Controller.start (/app/lib/controller.ts:177:13) at start (/app/index.js:156:5)) [2026-04-14 22:26:43] info: z2m: Zigbee2MQTT started! [2026-04-14 22:26:44] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/bridge/state', payload '{"state":"online"}' ``` _Extrait des logs de zigbee2mqtt_ ![Screen Shot 2026-04-14 at 10.45.49.647 PM](https://forum.hacf.fr/uploads/default/original/3X/d/2/d27853effdccbc7dd99b27056984cf5b1043545d.png) _Capture écran des paramètres de l'addon - zigbee2mqtt_ **Fichier /config/zigbee2mqtt/configuration.yaml :** ```auto version: 5 mqtt: base_topic: zigbee2mqtt server: mqtt://core-mosquitto:1883 user: xxx password: xxx serial: port: >- /dev/serial/by-id/usb-dresden_elektronik_ingenieurtechnik_GmbH_ConBee_II_DE2698948-if00 adapter: deconz baudrate: 115200 rtscts: false advanced: log_level: debug channel: 15 network_key: - 3 - 137 - 104 - 124 - 41 - 255 - 104 - 71 - 9 - 196 - 120 - 207 - 220 - 254 - 237 - 148 pan_id: 11930 ext_pan_id: - 104 - 176 - 30 - 144 - 228 - 28 - 74 - 60 last_seen: ISO_8601_local log_console_json: false frontend: enabled: true port: 8099 homeassistant: enabled: true ota: disable_automatic_update_check: false availability: enabled: true blocklist: [] passlist: [] ``` **De plus j'ai eu l'apparition de l'icône "Zigbee" dans les paramètres de Home Assistant sans pouvoir effectuer d'action.** ![Screen Shot 2026-04-14 at 10.48.49.664 PM](https://forum.hacf.fr/uploads/default/original/3X/d/e/decd289a0e3e42e0fc942147f46340468bbb1304.png) _Capture des paramètres de Home Assistant_ ![Screen Shot 2026-04-14 at 10.49.39.52 PM](https://forum.hacf.fr/uploads/default/original/3X/e/9/e90d57b357ac7d287a160a21a22aed825f465583.png) _capture des paramètres de Zigbee dans Home Assistant_ **J'ai écumé le forum pour trouver une solution, mais aucun poste n'a pu résoudre mon problème :** > [@\[Article\] Zigbee2mqtt : choisir, installer et configurer](https://forum.hacf.fr/t/article-zigbee2mqtt-choisir-installer-et-configurer/50548/140): > > Bonjour, c’est que Z2M n’est pas démarré. Quand Z2M est démarré, tu as le voyant en vert. Il est surement en rouge chez toi Tu as fais une erreur, tu as deux fois serial:. il faut l’écrire comme telle , exemple: serial: port: \>- /dev/serial/by-id/usb-ITead\_Sonoff\_Zigbee\_3.0\_USB\_Dongle\_Plus\_3ee8ee205d29ec1193366f7840c9ce8d-if00-port0 adapter: zstack sinon, en mode UI tu ecris que port et adapter. exemple: port: \>- /dev/serial/by-id/usb-ITEAD\_SONOFF\_Zigbee\_… > [@Zigbee2MQTT ne démarre pas avec un Conbee II](https://forum.hacf.fr/t/zigbee2mqtt-ne-demarre-pas-avec-un-conbee-ii/77548): > > Bonjour, Je démarre sur HA et j’essaie sans succès de paramétrer ma clé Conbee2. Voici la config: J’ai les 2 même messages d’erreur dans le journal : Quelqu’un plus haut a indiqué qu’il faut supprimer le fichier datatbase.db. On le trouve où? Dans l’interface HA ou faut connecter le rasp à un écran pour aller bidouiller les fichiers ? Vraiment merci pour vos retour slight_smile > [@Z2m: Failed to call 'Bridge' 'start'](https://forum.hacf.fr/t/z2m-failed-to-call-bridge-start/52416/4): > > Comme recommandé dans la doc de Z2M, il faut avoir le firmware 0x26580700, qui doit être le plus stable a ce jour. Je n’en sais rien si ça sera corrigé, la conbeeII commence à dater. > [@Zigbee2mqtt + conbee II =\> z2m: Error: failed to start adapter connection to firmware](https://forum.hacf.fr/t/zigbee2mqtt-conbee-ii-z2m-error-failed-to-start-adapter-connection-to-firmware/67584/63): > > Bonjour, je cherche à migrer mon home assistant OS d’un Raspberry pi 4B vers un mini PC. L’idée et d’avoir HAOS sur une VM et Frigate sur une autre. Je commence par installer HAOS VM, j’affecte la clé Combee 2 à l’USB du VM. Quand je lance Zigbee2mqtt, ça ne démarre (port /dev/serial/by-id/usb-dresden\_elektronik\_ingenieurtechnik\_GmbH\_ConBee\_II\_DE2212316-if00). J’ai fait la mise à jour du firmware de la Combee, testé l’intégration Zigbee home intégration et deCONZ, tous n’arrivent pas à se connec… Pouvez-vous me dire si ma configuration est correcte ? Est ce que c'est normal si j'obtiens des erreurs dans les logs ? N'ayant pas encore connecté d'objet avec le protocol Zigbee2, est ce que c'est normal la configuration dans la partie zigbee2mqtt ? Merci par avance de votre aide. ## Ma configuration * * * ## System Information | version | core-2026.4.2 | | --- | --- | | installation\_type | Home Assistant OS | | dev | false | | hassio | true | | docker | true | | container\_arch | amd64 | | user | root | | virtualenv | false | | python\_version | 3.14.2 | | os\_name | Linux | | os\_version | 6.12.77-haos | | arch | x86\_64 | | timezone | Europe/Paris | | config\_dir | /config | > **Home Assistant Community Store** > > | GitHub API | ok | > | --- | --- | > | GitHub Content | ok | > | GitHub Web | ok | > | HACS Data | ok | > | GitHub API Calls Remaining | 5000 | > | Installed Version | 2.0.5 | > | Stage | running | > | Available Repositories | 2997 | > | Downloaded Repositories | 21 | > **Home Assistant Cloud** > > | logged\_in | false | > | --- | --- | > | can\_reach\_cert\_server | ok | > | can\_reach\_cloud\_auth | ok | > | can\_reach\_cloud | ok | > **Home Assistant Supervisor** > > | host\_os | Home Assistant OS 17.2 | > | --- | --- | > | update\_channel | stable | > | supervisor\_version | supervisor-2026.04.0 | > | agent\_version | 1.8.1 | > | docker\_version | 29.3.1 | > | disk\_total | 30.8 GB | > | disk\_used | 13.7 GB | > | healthy | true | > | supported | true | > | host\_connectivity | true | > | supervisor\_connectivity | true | > | ntp\_synchronized | true | > | virtualization | kvm | > | board | ova | > | supervisor\_api | ok | > | version\_api | ok | > | installed\_addons | Matter Server (8.4.0), Terminal & SSH (10.1.0), Studio Code Server (6.0.1), Samba Backup (5.2.0), Linky (1.7.0), Mosquitto broker (6.5.2), Zigbee2MQTT (2.9.2-1) | > **Dashboards** > > | dashboards | 6 | > | --- | --- | > | resources | 9 | > | views | 32 | > | mode | storage | > **Network Configuration** > > | adapters | lo (disabled), enp6s18 (enabled, default, auto), docker0 (disabled), hassio (disabled), veth96f1d9c (disabled), veth08820f9 (disabled), veth9194e01 (disabled), veth6ca8fd2 (disabled), vethc08a645 (disabled), vethba54f8c (disabled), veth1bdf31d (disabled), vethf924853 (disabled), vethf8d0c41 (disabled) | > | --- | --- | > | ipv4\_addresses | lo (127.0.0.1/8), enp6s18 (192.168.0.232/24), docker0 (172.30.232.1/23), hassio (172.30.32.1/23), veth96f1d9c (), veth08820f9 (), veth9194e01 (), veth6ca8fd2 (), vethc08a645 (), vethba54f8c (), veth1bdf31d (), vethf924853 (), vethf8d0c41 () | > | ipv6\_addresses | lo (::1/128), enp6s18 (fe80::a0cc:16a7:f215:a6ed/64), docker0 (fe80::6469:d9ff:feaa:9bc/64), hassio (fd0c:ac1e:2100::1/48, fe80::814:23ff:fe61:a35c/64), veth96f1d9c (fe80::74da:b5ff:fe16:67d0/64), veth08820f9 (fe80::4cd8:67ff:fef9:d719/64), veth9194e01 (fe80::e8ec:bbff:fe8d:3179/64), veth6ca8fd2 (fe80::28d7:dcff:fec6:64c5/64), vethc08a645 (fe80::f415:a6ff:fe5f:7e9c/64), vethba54f8c (fe80::a42c:6aff:fea0:15f6/64), veth1bdf31d (fe80::a489:2bff:fe31:71fe/64), vethf924853 (fe80::2007:caff:fec9:2b97/64), vethf8d0c41 (fe80::4830:98ff:fe7c:21c5/64) | > **Recorder** > > | oldest\_recorder\_run | 25 mars 2026 à 13:21 | > | --- | --- | > | current\_recorder\_run | 14 avril 2026 à 12:08 | > | estimated\_db\_size | 1491.67 MiB | > | database\_engine | sqlite | > | database\_version | 3.49.2 | \_\_\_ ---
**Author:** ![WarC0zes](https://forum.hacf.fr/user_avatar/forum.hacf.fr/warc0zes/32/137471_2.png) [@WarC0zes](https://forum.hacf.fr/u/WarC0zes)\ **Post date:** [Avril 14, 2026, 11:59 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/2 "2026-04-14T23:59:51Z")
> [@bisbico](#): > > **De plus j’ai eu l’apparition de l’icône « Zigbee » dans les paramètres de Home Assistant sans pouvoir effectuer d’action.** > > ![Screen Shot 2026-04-14 at 10.48.49.664 PM](https://forum.hacf.fr/uploads/default/original/3X/d/e/decd289a0e3e42e0fc942147f46340468bbb1304.png) Bonjour, Tu ne devrais pas avoir l'icône Zigbee. ![image](https://forum.hacf.fr/uploads/default/original/3X/0/4/043158cbb763f4f05dc79c030b1aa1d58257b82c.png) Tu dois avoir la proposition d'installation de ZHA (Zigbee home automation) qu'il faut impérativement ignorer, dans Appareils et services. expliquer dès le début de mon article : > **[Zigbee2mqtt : choisir, installer et configurer.](https://www.hacf.fr/zigbee2mqtt-config/#pr%C3%A9-requis)** > > Vous souhaitez connecter des appareils Zigbee sur Home assistant ? > Zigbee2MQTT est une solution choix. Cet article vous présente pourquoi, les concepts et prérequis, et surtout comment installer et configurer Zigbee2MQTT. Sinon, ta configuration a l'air bonne pour Z2M. Juste mettre `log_level: debug` sur info, ça suffit pour comprendre les erreurs, pas besoin de mettre sur debug. ---
**Author:** ![bisbico](https://forum.hacf.fr/letter_avatar_proxy/v4/letter/b/ce73a5/32.png) [@bisbico](https://forum.hacf.fr/u/bisbico)\ **Post date:** [Avril 15, 2026, 3:49 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/3 "2026-04-15T15:49:59Z")
Bonjour, Merci de votre retour. J'ai bien ignoré l'intégration de ZHA (Zigbee home automation) qu’il faut impérativement ignorer, dans Appareils et services. ![Screen Shot 2026-04-15 at 05.46.59.276 PM](https://forum.hacf.fr/uploads/default/original/3X/5/9/5931b0be7948cfda960640ce32a84c5bbd9647ba.png) Je vais me renseigner pour supprimer ZHA des appareils et services. ---
**Author:** ![WarC0zes](https://forum.hacf.fr/user_avatar/forum.hacf.fr/warc0zes/32/137471_2.png) [@WarC0zes](https://forum.hacf.fr/u/WarC0zes)\ **Post date:** [Avril 15, 2026, 3:50 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/4 "2026-04-15T15:50:54Z")
> [@bisbico](#): > > Je vais me renseigner pour supprimer ZHA des appareils et services. Pas besoin, si ZHA est bien ignoré, il n’est pas installer. edit: tu n’as pas Deconz installer ? ---
**Author:** ![bisbico](https://forum.hacf.fr/letter_avatar_proxy/v4/letter/b/ce73a5/32.png) [@bisbico](https://forum.hacf.fr/u/bisbico)\ **Post date:** [Avril 15, 2026, 6:06 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/5 "2026-04-15T18:06:49Z")
Non plus. ![Screen Shot 2026-04-15 at 08.05.56.444 PM](https://forum.hacf.fr/uploads/default/original/3X/d/e/defa164a9ec5c00f281b4d4b7b790ad5c5cf911d.png) Je vais redémarrer ma VM. pour voir ce que cela donne. ---
**Author:** ![bisbico](https://forum.hacf.fr/letter_avatar_proxy/v4/letter/b/ce73a5/32.png) [@bisbico](https://forum.hacf.fr/u/bisbico)\ **Post date:** [Avril 15, 2026, 7:45 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/6 "2026-04-15T19:45:56Z")
Suite au redémarrage, j'ai réussi à faire disparaitre l'apps "Zigbee". ![Screen Shot 2026-04-15 at 09.34.25.261 PM](https://forum.hacf.fr/uploads/default/original/3X/c/0/c082ce8542905b14d2ac8f732ed8cce0040f862b.png) Toutefois, j'ai toujours des erreurs sur z2m : ```auto [2026-04-15 21:25:24] debug: zh:deconz: -------- z2m:getCoordinatorVersion() ---------------- [2026-04-15 21:25:24] debug: zh:deconz: Firmware version: 0x26780700 [2026-04-15 21:25:24] error: z2m: Failed to start 'Bridge' (TypeError: Cannot read properties of undefined (reading 'deviceIeeeAddress') at Bridge.publishInfo (/app/lib/extension/bridge.ts:761:69) at Bridge.start (/app/lib/extension/bridge.ts:190:9) at Controller.startExtension (/app/lib/controller.ts:321:13) at Controller.start (/app/lib/controller.ts:177:13) at start (/app/index.js:156:5)) [2026-04-15 21:25:25] info: z2m: Started frontend on port 8099 [2026-04-15 21:25:25] debug: zh:deconz: -------- z2m:getCoordinatorVersion() ---------------- [2026-04-15 21:25:25] debug: zh:deconz: Firmware version: 0x26780700 [2026-04-15 21:25:25] error: z2m: Failed to start 'HomeAssistant' (TypeError: Cannot read properties of undefined (reading 'deviceIeeeAddress') at HomeAssistant.getBridgeEntity (/app/lib/extension/homeassistant.ts:2084:78) at HomeAssistant.start (/app/lib/extension/homeassistant.ts:436:28) at Controller.startExtension (/app/lib/controller.ts:321:13) at Controller.start (/app/lib/controller.ts:177:13) at start (/app/index.js:156:5)) [2026-04-15 21:25:25] info: z2m: Zigbee2MQTT started! [2026-04-15 21:25:26] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/bridge/state', payload '{"state":"online"}' [2026-04-15 21:26:07] debug: z2m:mqtt: Received MQTT message on 'zigbee2mqtt/bridge/request/permit_join' with data '{"device":null,"time":254,"transaction":"yzifs-1"}' [2026-04-15 21:28:17] debug: zh:deconz:driver: tx timeout for cmd: 07, seq: 87 [2026-04-15 21:30:22] debug: z2m: Saving state to file /config/zigbee2mqtt/state.json [2026-04-15 21:30:22] debug: zh:deconz:driver: Reset firmware watchdog [2026-04-15 21:30:22] debug: zh:deconz:driver: Send write parameter request from queue. seq: 224 parameter: DEV_WATCHDOG_TTL [2026-04-15 21:30:23] debug: zh:deconz:frameparser: Write parameter response parameter: DEV_WATCHDOG_TTL, status: Success [2026-04-15 21:30:23] debug: zh:deconz:driver: Reset firmware watchdog success [2026-04-15 21:30:24] debug: zh:controller:database: Writing database to '/config/zigbee2mqtt/database.db' [2026-04-15 21:35:22] debug: z2m: Saving state to file /config/zigbee2mqtt/state.json [2026-04-15 21:35:22] debug: zh:deconz:driver: Reset firmware watchdog [2026-04-15 21:35:22] debug: zh:deconz:driver: Send write parameter request from queue. seq: 186 parameter: DEV_WATCHDOG_TTL [2026-04-15 21:35:22] debug: zh:deconz:frameparser: Write parameter response parameter: DEV_WATCHDOG_TTL, status: Success [2026-04-15 21:35:22] debug: zh:deconz:driver: Reset firmware watchdog success [2026-04-15 21:35:24] debug: zh:controller:database: Writing database to '/config/zigbee2mqtt/database.db' [2026-04-15 21:35:24] info: z2m:mqtt: MQTT publish: topic 'zigbee2mqtt/bridge/health', payload '{"response_time":1776281724888,"os":{"load_average":[1.12,0.65,0.58],"memory_used_mb":1418.76,"memory_percent":23.9975},"process":{"uptime_sec":605,"memory_used_mb":100.87,"memory_percent":1.7061},"mqtt":{"connected":true,"queued":0,"published":11,"received":3},"devices":{}}' ``` _Extrait log z2m_ ![Screen Shot 2026-04-15 at 09.42.34.895 PM](https://forum.hacf.fr/uploads/default/original/3X/3/b/3ba5255664c10d86611fb640f77090ec4fc4aeb6.png) _z2m fonctionnel_ Mais toujours pas opérationnel : ![Screen Shot 2026-04-15 at 09.43.54.739 PM](https://forum.hacf.fr/uploads/default/original/3X/6/e/6e8bb7c20f1423f75043439290d09cdf0c7623cb.png) _Paramètre z2m_ **Je viens de regarder les logs Mosquitto et je suis tombé sur des déconnexions et reconnexions. Est ce que c'est normal ?** ```auto 2026-04-15 20:25:56: Client ::1 [::1:38312] disconnected: protocol error. [20:25:57] INFO: Successfully send discovery information to Home Assistant. [20:25:59] INFO: Successfully send service information to the Supervisor. 2026-04-15 20:33:02: New connection from 172.30.32.1:52109 on port 1883. 2026-04-15 20:33:02: New client connected from 172.30.32.1:52109 as 7DG3DPuk9cgxBcGkCQMbOJ (p4, c1, k60, u'homeassistant'). 2026-04-15 20:37:36: New connection from 172.30.33.5:32906 on port 1883. 2026-04-15 20:37:36: New client connected from 172.30.33.5:32906 as mqttjs_879cf341 (p4, c1, k60, u'xxx'). 2026-04-15 20:39:03: New connection from 172.30.32.2:45452 on port 1883. 2026-04-15 20:39:03: Client 172.30.32.2 [172.30.32.2:45452] disconnected: connection closed by client. 2026-04-15 20:41:03: New connection from 172.30.32.2:37458 on port 1883. 2026-04-15 20:41:03: Client 172.30.32.2 [172.30.32.2:37458] disconnected: connection closed by client. 2026-04-15 20:43:03: New connection from 172.30.32.2:37422 on port 1883. 2026-04-15 20:43:03: Client 172.30.32.2 [172.30.32.2:37422] disconnected: connection closed by client. 2026-04-15 20:45:03: New connection from 172.30.32.2:36878 on port 1883. 2026-04-15 20:45:03: Client 172.30.32.2 [172.30.32.2:36878] disconnected: connection closed by client. 2026-04-15 20:47:03: New connection from 172.30.32.2:49786 on port 1883. 2026-04-15 20:47:03: Client 172.30.32.2 [172.30.32.2:49786] disconnected: connection closed by client. 2026-04-15 20:49:03: New connection from 172.30.32.2:35080 on port 1883. 2026-04-15 20:49:03: Client 172.30.32.2 [172.30.32.2:35080] disconnected: connection closed by client. 2026-04-15 20:51:03: New connection from 172.30.32.2:40342 on port 1883. 2026-04-15 20:51:03: Client 172.30.32.2 [172.30.32.2:40342] disconnected: connection closed by client. 2026-04-15 20:53:03: New connection from 172.30.32.2:39988 on port 1883. 2026-04-15 20:53:03: Client 172.30.32.2 [172.30.32.2:39988] disconnected: connection closed by client. 2026-04-15 20:55:03: New connection from 172.30.32.2:54052 on port 1883. 2026-04-15 20:55:03: Client 172.30.32.2 [172.30.32.2:54052] disconnected: connection closed by client. 2026-04-15 20:55:57: Saving in-memory database to /data//mosquitto.db. 2026-04-15 20:57:03: New connection from 172.30.32.2:58236 on port 1883. 2026-04-15 20:57:03: Client 172.30.32.2 [172.30.32.2:58236] disconnected: connection closed by client. 2026-04-15 20:59:03: New connection from 172.30.32.2:55742 on port 1883. 2026-04-15 20:59:03: Client 172.30.32.2 [172.30.32.2:55742] disconnected: connection closed by client. 2026-04-15 21:01:03: New connection from 172.30.32.2:57580 on port 1883. 2026-04-15 21:01:03: Client 172.30.32.2 [172.30.32.2:57580] disconnected: connection closed by client. 2026-04-15 21:03:03: New connection from 172.30.32.2:49326 on port 1883. 2026-04-15 21:03:03: Client 172.30.32.2 [172.30.32.2:49326] disconnected: connection closed by client. 2026-04-15 21:05:03: New connection from 172.30.32.2:59668 on port 1883. 2026-04-15 21:05:03: Client 172.30.32.2 [172.30.32.2:59668] disconnected: connection closed by client. 2026-04-15 21:07:03: New connection from 172.30.32.2:45074 on port 1883. 2026-04-15 21:07:03: Client 172.30.32.2 [172.30.32.2:45074] disconnected: connection closed by client. 2026-04-15 21:09:03: New connection from 172.30.32.2:59424 on port 1883. 2026-04-15 21:09:03: Client 172.30.32.2 [172.30.32.2:59424] disconnected: connection closed by client. 2026-04-15 21:11:03: New connection from 172.30.32.2:56964 on port 1883. 2026-04-15 21:11:03: Client 172.30.32.2 [172.30.32.2:56964] disconnected: connection closed by client. 2026-04-15 21:13:03: New connection from 172.30.32.2:47510 on port 1883. 2026-04-15 21:13:03: Client 172.30.32.2 [172.30.32.2:47510] disconnected: connection closed by client. 2026-04-15 21:15:03: New connection from 172.30.32.2:33476 on port 1883. 2026-04-15 21:15:03: Client 172.30.32.2 [172.30.32.2:33476] disconnected: connection closed by client. 2026-04-15 21:17:03: New connection from 172.30.32.2:54942 on port 1883. 2026-04-15 21:17:03: Client 172.30.32.2 [172.30.32.2:54942] disconnected: connection closed by client. 2026-04-15 21:19:03: New connection from 172.30.32.2:58834 on port 1883. 2026-04-15 21:19:03: Client 172.30.32.2 [172.30.32.2:58834] disconnected: connection closed by client. 2026-04-15 21:21:03: New connection from 172.30.32.2:43768 on port 1883. 2026-04-15 21:21:03: Client 172.30.32.2 [172.30.32.2:43768] disconnected: connection closed by client. 2026-04-15 21:23:03: New connection from 172.30.32.2:37386 on port 1883. 2026-04-15 21:23:03: Client 172.30.32.2 [172.30.32.2:37386] disconnected: connection closed by client. 2026-04-15 21:24:50: Client mqttjs_879cf341 [172.30.33.5:32906] disconnected. 2026-04-15 21:25:03: New connection from 172.30.32.2:44562 on port 1883. 2026-04-15 21:25:03: Client 172.30.32.2 [172.30.32.2:44562] disconnected: connection closed by client. 2026-04-15 21:25:24: New connection from 172.30.33.3:59234 on port 1883. 2026-04-15 21:25:24: New client connected from 172.30.33.3:59234 as mqttjs_b4949268 (p4, c1, k60, u'xxx'). 2026-04-15 21:25:58: Saving in-memory database to /data//mosquitto.db. 2026-04-15 21:27:03: New connection from 172.30.32.2:48196 on port 1883. 2026-04-15 21:27:03: Client 172.30.32.2 [172.30.32.2:48196] disconnected: connection closed by client. 2026-04-15 21:29:03: New connection from 172.30.32.2:39812 on port 1883. 2026-04-15 21:29:03: Client 172.30.32.2 [172.30.32.2:39812] disconnected: connection closed by client. 2026-04-15 21:31:03: New connection from 172.30.32.2:58470 on port 1883. 2026-04-15 21:31:03: Client 172.30.32.2 [172.30.32.2:58470] disconnected: connection closed by client. 2026-04-15 21:33:03: New connection from 172.30.32.2:56154 on port 1883. 2026-04-15 21:33:03: Client 172.30.32.2 [172.30.32.2:56154] disconnected: connection closed by client. 2026-04-15 21:35:03: New connection from 172.30.32.2:46300 on port 1883. 2026-04-15 21:35:03: Client 172.30.32.2 [172.30.32.2:46300] disconnected: connection closed by client. 2026-04-15 21:37:03: New connection from 172.30.32.2:36364 on port 1883. 2026-04-15 21:37:03: Client 172.30.32.2 [172.30.32.2:36364] disconnected: connection closed by client. 2026-04-15 21:39:03: New connection from 172.30.32.2:56176 on port 1883. 2026-04-15 21:39:03: Client 172.30.32.2 [172.30.32.2:56176] disconnected: connection closed by client. ``` _Extrait log Mosquitto_ ![Screen Shot 2026-04-15 at 09.41.40.412 PM](https://forum.hacf.fr/uploads/default/original/3X/b/b/bbf178e91b3c941c0f435557ceed019ac3043514.png) _Mosquitto broker fonctionnel_ ---
**Author:** ![Idaho947](https://forum.hacf.fr/user_avatar/forum.hacf.fr/idaho947/32/36207_2.png) [@Idaho947](https://forum.hacf.fr/u/Idaho947)\ **Post date:** [Avril 15, 2026, 8:04 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/7 "2026-04-15T20:04:38Z")
Tu es bien a jour côté firmware ? Sinon ca ressemble aussi a une bdd z2m corrompue. Supprime la relance. ---
**Author:** ![bisbico](https://forum.hacf.fr/letter_avatar_proxy/v4/letter/b/ce73a5/32.png) [@bisbico](https://forum.hacf.fr/u/bisbico)\ **Post date:** [Avril 15, 2026, 8:38 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/8 "2026-04-15T20:38:49Z")
Bonjour @Idaho947, Côté Firmware, je pense que c'est la dernière version du Firmware. > [@bisbico](#): > > `Firmware version: 0x26780700` Toutefois, j'ai refait la manipulation de suppression de la databse : - Arrêt de l'app "zigbee2mqtt", - Passage des commandes suivantes : > cd /config/zigbee2mqtt > rm database.db > rm coordinator\_backup.json - Démarrage de l'app "zigbee2mqtt", Et là les logs ont commencé à indiquer des éléments différents : ```auto [2026-04-15 22:08:39] debug: zh:deconz: Firmware version: 0x26780700 [2026-04-15 22:08:39] debug: z2m: Discovering entities to Home Assistant in 5s [2026-04-15 22:08:39] info: z2m: Zigbee2MQTT started! [2026-04-15 22:08:44] debug: z2m: Discovering entities to Home Assistant [2026-04-15 22:08:44] info: z2m:mqtt: MQTT publish: topic 'homeassistant/binary_sensor/1221051039810110150109113116116_0x00212effff09f138/connection_state/config', payload '{"default_entity_id":"binary_sensor.zigbee2mqtt_bridge_connection_state","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"device_class":"connectivity","entity_category":"diagnostic","name":"Connection state","object_id":"zigbee2mqtt_bridge_connection_state","origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"payload_off":"offline","payload_on":"online","state_topic":"zigbee2mqtt/bridge/state","unique_id":"bridge_0x00212effff09f138_connection_state_zigbee2mqtt","value_template":"{{ value_json.state }}"}' [2026-04-15 22:08:44] info: z2m:mqtt: MQTT publish: topic 'homeassistant/binary_sensor/1221051039810110150109113116116_0x00212effff09f138/restart_required/config', payload '{"availability":[{"topic":"zigbee2mqtt/bridge/state","value_template":"{{ value_json.state }}"}],"availability_mode":"all","default_entity_id":"binary_sensor.zigbee2mqtt_bridge_restart_required","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"device_class":"problem","enabled_by_default":false,"entity_category":"diagnostic","name":"Restart required","object_id":"zigbee2mqtt_bridge_restart_required","origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"payload_off":false,"payload_on":true,"state_topic":"zigbee2mqtt/bridge/info","unique_id":"bridge_0x00212effff09f138_restart_required_zigbee2mqtt","value_template":"{{ value_json.restart_required }}"}' [2026-04-15 22:08:44] info: z2m:mqtt: MQTT publish: topic 'homeassistant/button/1221051039810110150109113116116_0x00212effff09f138/restart/config', payload '{"availability":[{"topic":"zigbee2mqtt/bridge/state","value_template":"{{ value_json.state }}"}],"availability_mode":"all","command_topic":"zigbee2mqtt/bridge/request/restart","default_entity_id":"button.zigbee2mqtt_bridge_restart","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"device_class":"restart","name":"Restart","object_id":"zigbee2mqtt_bridge_restart","origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"payload_press":"","unique_id":"bridge_0x00212effff09f138_restart_zigbee2mqtt"}' [2026-04-15 22:08:44] info: z2m:mqtt: MQTT publish: topic 'homeassistant/select/1221051039810110150109113116116_0x00212effff09f138/log_level/config', payload '{"availability":[{"topic":"zigbee2mqtt/bridge/state","value_template":"{{ value_json.state }}"}],"availability_mode":"all","command_template":"{\"options\": {\"advanced\": {\"log_level\": \"{{ value }}\" } } }","command_topic":"zigbee2mqtt/bridge/request/options","default_entity_id":"select.zigbee2mqtt_bridge_log_level","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"entity_category":"config","name":"Log level","object_id":"zigbee2mqtt_bridge_log_level","options":["error","warning","info","debug"],"origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"state_topic":"zigbee2mqtt/bridge/info","unique_id":"bridge_0x00212effff09f138_log_level_zigbee2mqtt","value_template":"{{ value_json.log_level | lower }}"}' [2026-04-15 22:08:44] info: z2m:mqtt: MQTT publish: topic 'homeassistant/sensor/1221051039810110150109113116116_0x00212effff09f138/version/config', payload '{"availability":[{"topic":"zigbee2mqtt/bridge/state","value_template":"{{ value_json.state }}"}],"availability_mode":"all","default_entity_id":"sensor.zigbee2mqtt_bridge_version","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"entity_category":"diagnostic","icon":"mdi:zigbee","name":"Version","object_id":"zigbee2mqtt_bridge_version","origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"state_topic":"zigbee2mqtt/bridge/info","unique_id":"bridge_0x00212effff09f138_version_zigbee2mqtt","value_template":"{{ value_json.version }}"}' [2026-04-15 22:08:45] info: z2m:mqtt: MQTT publish: topic 'homeassistant/sensor/1221051039810110150109113116116_0x00212effff09f138/coordinator_version/config', payload '{"availability":[{"topic":"zigbee2mqtt/bridge/state","value_template":"{{ value_json.state }}"}],"availability_mode":"all","default_entity_id":"sensor.zigbee2mqtt_bridge_coordinator_version","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"enabled_by_default":false,"entity_category":"diagnostic","icon":"mdi:chip","name":"Coordinator version","object_id":"zigbee2mqtt_bridge_coordinator_version","origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"state_topic":"zigbee2mqtt/bridge/info","unique_id":"bridge_0x00212effff09f138_coordinator_version_zigbee2mqtt","value_template":"{{ value_json.coordinator.meta.revision }}"}' [2026-04-15 22:08:45] info: z2m:mqtt: MQTT publish: topic 'homeassistant/sensor/1221051039810110150109113116116_0x00212effff09f138/network_map/config', payload '{"availability":[{"topic":"zigbee2mqtt/bridge/state","value_template":"{{ value_json.state }}"}],"availability_mode":"all","default_entity_id":"sensor.zigbee2mqtt_bridge_network_map","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"enabled_by_default":false,"entity_category":"diagnostic","json_attributes_template":"{{ value_json.data.value | tojson }}","json_attributes_topic":"zigbee2mqtt/bridge/response/networkmap","name":"Network map","object_id":"zigbee2mqtt_bridge_network_map","origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"state_topic":"zigbee2mqtt/bridge/response/networkmap","unique_id":"bridge_0x00212effff09f138_network_map_zigbee2mqtt","value_template":"{{ now().strftime('%Y-%m-%d %H:%M:%S') }}"}' [2026-04-15 22:08:45] info: z2m:mqtt: MQTT publish: topic 'homeassistant/switch/1221051039810110150109113116116_0x00212effff09f138/permit_join/config', payload '{"availability":[{"topic":"zigbee2mqtt/bridge/state","value_template":"{{ value_json.state }}"}],"availability_mode":"all","command_topic":"zigbee2mqtt/bridge/request/permit_join","default_entity_id":"switch.zigbee2mqtt_bridge_permit_join","device":{"hw_version":"ConBee2/RaspBee2 0x26780700","identifiers":["zigbee2mqtt_bridge_0x00212effff09f138"],"manufacturer":"Zigbee2MQTT","model":"Bridge","name":"Zigbee2MQTT Bridge","sw_version":"2.9.2"},"icon":"mdi:human-greeting-proximity","name":"Permit join","object_id":"zigbee2mqtt_bridge_permit_join","origin":{"name":"Zigbee2MQTT","sw":"2.9.2","url":"https://www.zigbee2mqtt.io"},"payload_off":"{\"time\": 0}","payload_on":"{\"time\": 254}","state_off":"false","state_on":"true","state_topic":"zigbee2mqtt/bridge/info","unique_id":"bridge_0x00212effff09f138_permit_join_zigbee2mqtt","value_template":"{{ value_json.permit_join | lower }}"}' [2026-04-15 22:09:48] debug: z2m:mqtt: Received MQTT message on 'zigbee2mqtt/bridge/request/permit_join' with data '{"device":null,"time":254,"transaction":"s0b29-1"}' [2026-04-15 22:09:48] info: z2m: Zigbee: allowing new devices to join. ``` _Extrait des logs de l'app "Zigbee2mqtt"_ ![Screen Shot 2026-04-15 at 10.30.51.42 PM](https://forum.hacf.fr/uploads/default/original/3X/8/7/87ec9089b79aab8945c450e507b0a49d93dc6c1d.png) _Capture des paramètres "zigbee2mqtt"_ Merci de votre aide et de votre temps. Tout semble fonctionner. J'ai d'autres soucis maintenant, mais je vais recherche des solutions sur le forum dans d'autre topic. ---
**Author:** ![phklrz](https://forum.hacf.fr/user_avatar/forum.hacf.fr/phklrz/32/107131_2.png) [@phklrz](https://forum.hacf.fr/u/phklrz)\ **Post date:** [Avril 16, 2026, 8:58 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/9 "2026-04-16T08:58:37Z")
Les connexions et déconnexions proviennent du chien de garde. ---
**Author:** ![system](https://forum.hacf.fr/uploads/default/original/1X/f21bfb78c8ffe5e68d8964c0a162197808faff17.png) [@system](https://forum.hacf.fr/u/system)\ **Post date:** [Avril 18, 2026, 8:59 UTC](https://forum.hacf.fr/t/zigbee2mqtt-conbeeii-failed-to-start-homeassistant-et-bridge/78614/10 "2026-04-18T08:59:23Z")
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