Tired of losing all pairings - CC2652P ZHA

Configuration Zigbee
,
1

Hello, i have bought a lot of zigbee devices(half of my home) and it’s second time all pairings all lost.

Beheaviour
After some months all working well, i clicked ‘Download backup’ at configuration->‘Zigbee home automation’. It doen’t seem to download anything, but at ‘migrate radio’ figures.
After few minutes unplugged and plugged the radio, restarted HASS few times because other upgrades.

And…
At first it seemed all devices where out of range, bc all devices are listed at configuration->integrations->‘Zigbee home automation’->devices, but won’t work unless i pair them again.
Note: when i pair again the old display name is preserved.

Also tried to use the following commands but doesn’t seem to affect pairing state:

python -m zigpy_znp.tools.network_backup /dev/ttyUSB0 -o /config/network_backup.json
python -m zigpy_znp.tools.network_restore /dev/ttyUSB0 -i /config/network_backup.json

python -m zigpy_znp.tools.nvram_read /dev/ttyUSB0 -o /config/znpBackup.json
python -m zigpy_znp.tools.nvram_write /dev/ttyUSB0 -i /config/znpBackup.json

So, shall i abandon zigbee or buy a different dongle?

Versions

Home assistant: 2024.10.1
CC2652P firmware: CC1352P2_CC2652P_launchpad_coordinator_20240710.hex

Best regards

2

You should not abandon zigbee. Maybe you have coordinator problem. I’m not sure.
But you can use zigbee2mqtt and not zha.
I personally didn’t ever used zha. I’m using z2m for years and didn’t have any major problems with it.