ping: sendmsg: No buffer space available

Ratataplam — Wed, 16 Nov 2022 13:57:07 GMT

Hello,

I'm working with imx8 and YOCTO.

During some test with wifi (Tx\Rx ping messages) the catch the following error

ping: sendmsg: No buffer space available

and the wlan0 interface is not recoverable if not rebooting the system

I tried to set the

swappines from 60 to 10

but none improvment happens and the problem still again also with

echo 83886080 > /proc/sys/net/core/wmem_max

Any suggestion or someone can share his experience?

Thanks

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