On 2021-07-18, Mateusz Bogusz <m...@o...pl> wrote:
> Przecież Heby kilkukrotnie stwierdził "Płyta z Atomem i 2x portem
> gigabit *NIE* wyciąga gigabitu na jednej dziurce, mimo gigabitowego PHY"
> i podobne.

No to popatrzmy... (pojedyńczy PHY, ale płyta z dwoma, nie chce mi się
konfigurować drugiego, sorry)

Base Board Information
Manufacturer: Intel Corporation
Product Name: D2500CC
Version: AAG43156-304

root@nas0:~# cat /proc/cpuinfo |grep "model name"
model name : Intel(R) Atom(TM) CPU D2500 @ 1.86GHz
model name : Intel(R) Atom(TM) CPU D2500 @ 1.86GHz

root@nas0:~# lspci| grep -i network
01:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
02:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection

root@nas0:~# iperf -t 60 -i 10 -c 192.168.54.101
----------------------------------------------------
--------
Client connecting to 192.168.54.101, TCP port 5001
TCP window size: 604 KByte (default)
----------------------------------------------------
--------
[ 3] local 192.168.54.199 port 59930 connected with 192.168.54.101 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 1.10 GBytes 943 Mbits/sec
[ 3] 10.0-20.0 sec 1.10 GBytes 942 Mbits/sec
[ 3] 20.0-30.0 sec 1.10 GBytes 941 Mbits/sec
[ 3] 30.0-40.0 sec 1.10 GBytes 941 Mbits/sec
[ 3] 40.0-50.0 sec 1.10 GBytes 941 Mbits/sec
[ 3] 50.0-60.0 sec 1.10 GBytes 941 Mbits/sec
[ 3] 0.0-60.0 sec 6.58 GBytes 942 Mbits/sec

--
Marcin