ethtool not showing details for eth0, only eth1.

[Naoki]

On Thu, 2007-01-25 at 09:31 +0000, Andy Green wrote:
> Naoki wrote:
> 
> > # ethtool eth0
> > Settings for eth0:
> >         Link detected: yes
> 
> Try mii-tool eth0 instead,maybe it can do better (or worse :-) ).

Ya. First thing I tried, something wrong here for sure :

# mii-tool 
SIOCGMIIPHY on 'eth0' failed: Operation not supported
eth1: no autonegotiation, 100baseTx-HD, link ok


Although, booting to a non-xen kernel fixes it :

# ethtool eth0
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 auto-negotiation: Yes
        Speed: 100Mb/s
        Duplex: Half
        Port: Twisted Pair
        PHYAD: 0
        Transceiver: internal
        Auto-negotiation: on
        Supports Wake-on: umbg
        Wake-on: g
        Current message level: 0x00000007 (7)
        Link detected: yes


Linux 2.6.19-1.2895.fc6 is ok.