#All zigbee devices down. Logs z2m are clear except non responding devices

1 messages · Page 1 of 1 (latest)

mild venture
#

Hello, today home assistant restarted and switched usb ports... changed config and restarted. In logs no problem except all devices are offline. One appeared for a while then disappeared. Nothing else seems wrong but all are offline. If someone as an idea...? As last resort I reflashed zbdongle-p all is the same. Any idea, hint?

silver shale
#

Nothing even with debug logging on?

mild venture
#

Nope. Just all down. All appeared hours later forgot to report here. On z2m discord: yeah it is normal if z2m down for long time... Not sure at all hours are not necessary a lot of my devices report each 60 seconds.

silver shale
#

Don’t quote me but I think Zigbee devices disconnected for 30 minutes have to rebuild their routes

twin blade
#

did you restart or reboot? Do reboot

mild venture
#

Did à lot of things. Full haos reboot. Then took hours.

twin blade
#

is your coordinator up&running?, check logs Z2M

mild venture
#

Yes yes after 5h all devices appeared again. Weird

#

Still have problem like lot of people, whatever the ha or pi restart method, have to start z2m by hand, start is of course set at ha startup...

royal summit
#

tldr; make sure your zigbee channel doesn't overlap with nearby 2.4ghz wifi channels

#

also they're not the same "unit" (zigbee channel 1 != wifi 2.4ghz channel 1)

mild venture
#

Hey, will check!

royal summit
silver shale