Re: Rock64 1Gb Ethernet not working, 100 MB okay

From: Adriaan de Groot <adridg_at_freebsd.org>
Date: Fri, 22 Oct 2021 18:35:17 UTC 
On Friday, 22 October 2021 08:22:21 CEST roboman wrote:

> One is running 13-Release at 1GB and is operating 100% stable @ 1Gb as
> a NFS server w/several active clients.
> 
> Three fail to connect either via static or DHCP @ 1 Gb.

There was a lengthy thread "Rock64 flaky ethernet?" back in May on this list. 
Yout can find blog-posts about it -- not necessarily FreeBSD-related though -- 
at places like
	https://forum.pine64.org/showthread.php?tid=7545
	https://sanisimov.com/2019/08/fixing-rock64-v2-gigabit-ethernet/

I was unsuccessful at finding the "right" timings to improve performance and 
gave up on that particular board (not Rock64 overall, just the specific one on 
my desk).

[ade]