[PVE-User] Error setting autonegotiation off on X710

José Manuel Giner jm at ginernet.com
Fri Oct 5 17:02:51 CEST 2018


Hello, we want to change the configuration of one of the ports of an 
X710-DA4 network card, so that it works to 1G FD without 
auto-negotiation. But received error.

Any idea?


root at server:~# ethtool enp9s0f2
Settings for enp9s0f2:
         Supported ports: [ ]
         Supported link modes:   1000baseT/Full
                                 1000baseKX/Full
                                 10000baseT/Full
                                 1000baseX/Full
                                 10000baseSR/Full
                                 10000baseLR/Full
         Supported pause frame use: Symmetric
         Supports auto-negotiation: Yes
         Advertised link modes:  1000baseT/Full
                                 1000baseKX/Full
                                 10000baseT/Full
                                 1000baseX/Full
                                 10000baseSR/Full
                                 10000baseLR/Full
         Advertised pause frame use: No
         Advertised auto-negotiation: Yes
         Speed: Unknown!
         Duplex: Unknown! (255)
         Port: Other
         PHYAD: 0
         Transceiver: internal
         Auto-negotiation: off
         Supports Wake-on: g
         Wake-on: g
         Current message level: 0x00000007 (7)
                                drv probe link
         Link detected: no
root at server:~#


root at server:~# ethtool -s enp9s0f2 speed 1000 duplex full autoneg off
Cannot set new settings: Operation not supported
   not setting speed
   not setting duplex
   not setting autoneg
root at server:~#


root at server:~# mii-tool enp9s0f2
SIOCGMIIPHY on 'enp9s0f2' failed: Operation not supported
root at server:~#



-- 
José Manuel Giner
http://ginernet.com



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