Re: network manager post-up hook
On 2026-01-08, Marco Moock wrote:
> On 08.01.2026 15:20 Michael P. Soulier wrote:
>
>> The interface is screwing up autonegotiation and falling back to
>> 10mbits. It's a Gigabit interface. So I force it to Gigabit using
>> ethtool.
>
> You should then check the logs and also check the cabling etc. to
> verify it is not a hardware issue.
>
> The driver of one of the sides might also be faulty, which should be
> excluded.
I have the same problem with a RTL8411b. I use the right driver and I
don't find another driver to set this device up. It start with 10Mbps. I
solved this with
up ethtool -s eth0 speed 100
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