WiFi stop to work

Ratataplam — Tue, 02 Aug 2022 10:07:05 GMT

Hello, I'm using i.MX8 and yocto.

I found this behavior during WiFi test with Laird Connectivity Sterling LWB device.

The test is a simple "ping" from embedded device to our server.

After some hours the host become unreachable because the WiFi interfcace stop to work.

ifconfig

shows a wlan0 with right ip address and in up/running state.

If I switch to ethenet cable the host is reachable.

None wlan0 down->up recovery the interface and the unique way is a board reboot.

In dmesg I didn't found relevant message

Someone has found a similar problem ?

Thanks

Re: WiFi stop to work

travis-laird — Fri, 26 Aug 2022 18:09:08 GMT

Hi Ratataplam,

This is Travis from Laird please reach out to us at support@lairdconnect.com or by going to the following page and creating a ticket at the bottom of the page. https://www.lairdconnect.com/resources/support

Thanks,

Travis