On 6/30/23 13:03, the...@sys-concept.com wrote:
I have a motherboard that I think is using incorrect network driver.

lspci -knn |grep net -A 4
04:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network 
Connection [8086:1539] (rev 03)
     Subsystem: ASUSTeK Computer Inc. I211 Gigabit Network Connection 
[1043:85f0]
     Kernel driver in use: igb

The network speed on the switch is only 10Mbs or 100Mbs (orange light)

What kernel driver should I use with this network adapter?

That "igb" driver is does not give me 1Gb network speed.


ehtool show I have 1000Mb speed connection but network light on the switch is 
orange (not green).


ethtool  enp4s0
Settings for enp4s0:
        Supported ports: [ TP ]
        Supported link modes:   10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
                                1000baseT/Full
        Supported pause frame use: Symmetric
        Supports auto-negotiation: Yes
        Supported FEC modes: Not reported
        Advertised link modes:  10baseT/Half 10baseT/Full
                                100baseT/Half 100baseT/Full
                                1000baseT/Full
        Advertised pause frame use: Symmetric
        Advertised auto-negotiation: Yes
        Advertised FEC modes: Not reported
        Speed: 1000Mb/s
        Duplex: Full
        Auto-negotiation: on
        Port: Twisted Pair
        PHYAD: 1
        Transceiver: internal
        MDI-X: off (auto)
        Supports Wake-on: pumbg
        Wake-on: g
        Current message level: 0x00000007 (7)
                               drv probe link
        Link detected: yes

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