Bonjour,
j’ai acheté slzb-mr4u qui fait zigbee et thread sur 2 antennes différentes.
Pour zigbee, l’installation est opérationnelle, pour thread j’ai cette erreur :
[15:59:02] INFO: Enabled socat-otbr-tcp.
s6-rc: info: service socat-otbr-tcp: starting
s6-rc: info: service mdns: starting
s6-rc: info: service s6rc-oneshot-runner: starting
s6-rc: info: service mdns successfully started
s6-rc: info: service s6rc-oneshot-runner successfully started
s6-rc: info: service fix-attrs: starting
s6-rc: info: service banner: starting
s6-rc: info: service fix-attrs successfully started
s6-rc: info: service legacy-cont-init: starting
s6-rc: info: service legacy-cont-init successfully started
[15:59:02] INFO: Starting mDNS Responder...
Default: mDNSResponder (Engineering Build) (Dec 15 2025 09:14:53) starting
[15:59:02] INFO: Starting socat TCP client for OTBR daemon...
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Add-on: OpenThread Border Router
OpenThread Border Router add-on
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Add-on version: 2.15.3
You are running the latest version of this add-on.
System: Home Assistant OS 16.3 (amd64 / generic-x86-64)
Home Assistant Core: 2026.1.2
Home Assistant Supervisor: 2026.01.1
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Please, share the above information when looking for help
or support in, e.g., GitHub, forums or the Discord chat.
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s6-rc: info: service banner successfully started
s6-rc: info: service socat-otbr-tcp successfully started
s6-rc: info: service otbr-agent: starting
[15:59:02] INFO: Setup OTBR firewall...
[15:59:02] INFO: Migrating OTBR settings if needed...
2026-01-18 15:59:02 homeassistant asyncio[246] DEBUG Using selector: EpollSelector
2026-01-18 15:59:02 homeassistant zigpy.serial[246] DEBUG Opening a serial connection to '/tmp/ttyOTBR' (baudrate=460800, xonxoff=False, rtscts=False)
2026-01-18 15:59:02 homeassistant serialx.platforms.serial_posix[246] DEBUG Configuring serial port '/tmp/ttyOTBR'
2026-01-18 15:59:02 homeassistant serialx.platforms.serial_posix[246] DEBUG Configuring serial port: [0, 0, 3248, 0, 4100, 4100, [b'\x03', b'\x1c', b'\x7f', b'\x15', b'\x04', 0, 0, b'\x00', b'\x11', b'\x13', b'\x1a', b'\x00', b'\x12', b'\x0f', b'\x17', b'\x16', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00', b'\x00']]
2026-01-18 15:59:02 homeassistant serialx.platforms.serial_posix[246] DEBUG Setting low latency mode: True
2026-01-18 15:59:02 homeassistant serialx.platforms.serial_posix[246] DEBUG Device is not a serial port, cannot set low latency
2026-01-18 15:59:02 homeassistant serialx.platforms.serial_posix[246] DEBUG Setting modem pins: ModemPins[!dtr !rts]
2026-01-18 15:59:02 homeassistant serialx.platforms.serial_posix[246] DEBUG TIOCMBIC: 0x00000006
2026-01-18 15:59:02 homeassistant serialx.platforms.serial_posix[246] DEBUG Device is not a serial port, cannot set modem pins
2026-01-18 15:59:02 homeassistant zigpy.serial[246] DEBUG Connection made: <serialx.platforms.serial_posix.PosixSerialTransport object at 0x7ff6d265f950>
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Sending frame SpinelFrame(header=SpinelHeader(transaction_id=0, network_link_id=0, flag=2), command_id=<CommandID.RESET: 1>, data=b'\x02')
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Sending data b'~\x80\x01\x02\xea\xf0~'
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Immediately writing b'~\x80\x01\x02\xea\xf0~'
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Sent 7 of 7 bytes
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Event loop woke up reader
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Received b'~\x80\x06\x00p\xeet~'
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Decoded HDLC frame: HDLCLiteFrame(data=b'\x80\x06\x00p')
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Parsed frame SpinelFrame(header=SpinelHeader(transaction_id=0, network_link_id=0, flag=2), command_id=<CommandID.PROP_VALUE_IS: 6>, data=b'\x00p')
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Sending frame SpinelFrame(header=SpinelHeader(transaction_id=3, network_link_id=0, flag=2), command_id=<CommandID.PROP_VALUE_GET: 2>, data=b'\x08')
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Sending data b'~\x83\x02\x08\xbc\x9a~'
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Immediately writing b'~\x83\x02\x08\xbc\x9a~'
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Sent 7 of 7 bytes
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Event loop woke up reader
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Received b'~\x83\x06\x08\x00\x12K\x003\xc7|\xccF\xe3~'
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Decoded HDLC frame: HDLCLiteFrame(data=b'\x83\x06\x08\x00\x12K\x003\xc7|\xcc')
2026-01-18 15:59:02 homeassistant universal_silabs_flasher.spinel[246] DEBUG Parsed frame SpinelFrame(header=SpinelHeader(transaction_id=3, network_link_id=0, flag=2), command_id=<CommandID.PROP_VALUE_IS: 6>, data=b'\x08\x00\x12K\x003\xc7|\xcc')
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Closing at the request of the application
2026-01-18 15:59:02 homeassistant zigpy.serial[246] DEBUG Waiting for serial port to close
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Closing connection: None
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Closing file descriptor 7
2026-01-18 15:59:02 homeassistant serialx.descriptor_transport[246] DEBUG Calling protocol `connection_lost` with exc=None
2026-01-18 15:59:02 homeassistant zigpy.serial[246] DEBUG Connection lost: None
Adapter settings file /data/thread/0_124b0033c77ccc.data is the most recently used, skipping
[15:59:02] INFO: Starting otbr-agent...
[NOTE]-AGENT---: Running 0.3.0-b067e5ac-dirty
[NOTE]-AGENT---: Thread version: 1.3.0
tiocmbic: Inappropriate ioctl for device
[NOTE]-AGENT---: Thread interface: wpan0
[NOTE]-AGENT---: Radio URL: spinel+hdlc+uart:///tmp/ttyOTBR?uart-baudrate=460800&uart-init-deassert
[NOTE]-AGENT---: Radio URL: trel://enp0s31f6
[NOTE]-ILS-----: Infra link selected: enp0s31f6
49d.17:55:26.928 [C] P-SpinelDrive-: Software reset co-processor successfully
00:00:00.072 [N] RoutingManager: BR ULA prefix: fdf9:720e:8ae9::/48 (loaded)
00:00:00.072 [N] RoutingManager: Local on-link prefix: fd32:c101:4daf:de9f::/64
00:00:00.099 [N] Mle-----------: Role disabled -> detached
00:00:00.106 [N] P-Netif-------: Changing interface state to up.
00:00:00.119 [W] P-Netif-------: Failed to process request#2: No such process
00:00:00.120 [W] P-Netif-------: Failed to process request#6: No such process
s6-rc: info: service otbr-agent successfully started
s6-rc: info: service otbr-agent-configure: starting
Done
s6-rc: info: service otbr-agent-configure successfully started
s6-rc: info: service otbr-agent-rest-discovery: starting
[15:59:03] INFO: Successfully sent discovery information to Home Assistant.
s6-rc: info: service otbr-agent-rest-discovery successfully started
s6-rc: info: service legacy-services: starting
s6-rc: info: service legacy-services successfully started
00:00:27.215 [N] Mle-----------: RLOC16 1000 -> fffe
00:00:27.277 [N] Mle-----------: Attach attempt 1, AnyPartition reattaching with Active Dataset
00:00:33.777 [N] RouterTable---: Allocate router id 4
00:00:33.777 [N] Mle-----------: RLOC16 fffe -> 1000
00:00:33.782 [N] Mle-----------: Role detached -> leader
00:00:33.782 [N] Mle-----------: Partition ID 0x1f614422
[NOTE]-BBA-----: BackboneAgent: Backbone Router becomes Primary!
00:00:35.713 [W] DuaManager----: Failed to perform next registration: NotFound
J’ai tenté pas mal de choses mais sans succès.