dagix5

Hello everyone, I'm doing some testing to check if I can use Armbian on my NanoPi M4. It seems pretty stable except for one problem with the ethernet. Basically after some data transferred, it dies. This is an iperf3 log: Ethtool: Armbian logs: http://ix.io/1RcN I've tried almost all kernels available for Armbian, Buster and Stretch as well. Same result. With FriendlyCore instead, it seems working: This is the kernel used by FriendlyCore: Linux NanoPi-M4 4.4.167 #1 SMP Fri Jul 12 17:32:47 CST 2019 aarch64 aarch64 aarch64 GNU/Linux Ethtool: Lowering the speed of the ethernet card to 100Mbs, it's "solving" the issue. Does anyone have the same problem? I searched around the forum, but I didn't find anything. It seems pretty similar to this: https://github.com/rockchip-linux/kernel/issues/27 Thanks.

I used this one: https://github.com/larsks/gpio-watch

Hello, should be: cat /sys/power/axp_pmu/ac/voltage