менял с помощью команды sudo ethtool -s eth0 speed 1000 duplex full autoneg off
не помогло, сетевая отключается, если ставить autoneg on то сетевуха не вырубается но и скорость не меняется
Settings for eth0:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Speed: 10Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
MDI-X: Unknown
Cannot get wake-on-lan settings: Operation not permitted
Current message level: 0x0000003f (63)
drv probe link timer ifdown ifup
Cannot get link status: Operation not permitted