Hi,

 

I installed the main line kernel for Banana Pi and connected a USB/Wifi dongle. The device connects correctly to the wireless network but becomes unreachable after a while.

 

When the issue occures and I try to ping the device, it answers the first ping and then becomes unreachable, via Wifi interface but also via the ethernet interface.

I can wait for an hour or so, then I can do a ping (only one) then the device becomes unresponsive.

I have to restart the device (power on/off) in order to be able to connect via ssh, but I can work for a few minutes only, then network goes down again.

 

I don't have a screen to connect to the HDMI so difficult to know what's going on inside

It looks like a driver issue but I'm not sure...

 

Any idea on how to debug this?

 

Thank you,

JM

1 hour ago, mamac said:

I installed the main line kernel for Banana Pi and connected a USB/Wifi dongle.

 

How do you power the board? In case via the Micro USB port next to SATA you should check /sys/power/axp_pmu/ac/voltage and in case it's the other Micro USB it's /sys/power/axp_pmu/usb/voltage.