Hello,

 

I recently bought an Orange PI Lite and wanted to connect it to my WiFi (WPA2 - Personnal) to run a CUPS server.

So I connected it to my computer via the serial pins and tried to connect it to my network using nmtui. That looked like it worked well if only a bit laggy at first.

But after rebooting it i noticed it was totally unreachable from any other device on the network.

So I started pinging everything and started noticing weird stuff :

 

After a reboot

Nothing can ping the orange pi unless he pinged them first.

When pinging another device from the pi, the first few packets are lost and all following are ~1ms.

 

I tried on another access point same results.

I have tried with armbian 5.35-ubuntu and 5.37-debian same stuff happens.

 

I really don't know what causes that. Nor what to do to fix it.

I don't know what logs/config files might be usefull for that :/

Anyway, thanks for any help !

Please provide the output of: armbianmonitor -u

Thanks for the fast answer

 

http://ix.io/EDQ

Thanks for the fast answer

 

http://ix.io/EDQ

 

UPDATE:

The same problem appears using a USB wifi adapter (no problem on an actual Raspberry w/ raspbian)

Try rather this build - it's testing, which means no support - but wireless drivers should be in better shape. 

 

And remember, this is not Raspberry Pi.

It is still the same

I also tried armbian 5.25 because why not, no improvement

 

I know it's not a RPi, i just mentionned it to say that the USB NIC i used to test was not faulty

 

I was thinking about something but I have no idea on how to verify / fix that.

On another ubuntu machine i tried to ssh into the orangepi and got the "No route to host" error.

That made me think that maybe some ARP or ICMP neighbour packets got lost.

That's pure guessing bu could that be it ?

Hi Renaud11232. 

 

Did you checked if your WiFi router was ok? It's strange that even a WiFi USB chip is causing issue.  Do you have another one to test it?

 

Best regards,