Full Duplex in Happy Meal Network interface

[Gustavo Mendes de Carvalho <gmcarvalho@gmail.com>]

Hello there,

I´m using a Debian Sarge version for Sparc, running in a E420, and when 
I run ethtool command, I get

server:~# ethtool eth0
Settings for eth0:
      Supported ports: [ TP MII ]
      Supported link modes:   10baseT/Half 10baseT/Full
                              100baseT/Half 100baseT/Full
      Supports auto-negotiation: Yes
      Advertised link modes:  Not reported
      Advertised auto-negotiation: No
      Speed: 100Mb/s
      Duplex: Half
      Port: Twisted Pair
      PHYAD: 0
      Transceiver: internal
      Auto-negotiation: on


What can I do to get a Full duplex setting in a Happy Meal interface card?

This server has a quad ethernet card, and I have no cable connected 
there, and because of that I´m receiving this messages

eth1: Link down, cable problem?
eth2: Link down, cable problem?
eth3: Link down, cable problem?
eth4: Link down, cable problem?
eth1: Auto-Negotiation unsuccessful, trying force link mode
eth2: Auto-Negotiation unsuccessful, trying force link mode
eth3: Auto-Negotiation unsuccessful, trying force link mode
eth4: Auto-Negotiation unsuccessful, trying force link mode


What do I have to do to stop to generate this messages ?

Thanks for now

--

Gustavo Mendes de Carvalho
gmcarvalho@gmail.com