Actually, I have 2 LAN cards. eth0 is working as it is 10/100. There is a build-in gigalan which doesn't work. I have to remove the 10/100 and make build-in lan works.
[root@localhost ~]# 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: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full Advertised auto-negotiation: Yes Speed: 100Mb/s Duplex: Full Port: MII PHYAD: 32 Transceiver: internal Auto-negotiation: on Supports Wake-on: pumbg Wake-on: d Current message level: 0x00000007 (7) Link detected: yes [root@localhost ~]# ethtool eth1 Settings for eth1: Cannot get device settings: No such device Cannot get wake-on-lan settings: No such device Cannot get message level: No such device Cannot get link status: No such device No data available
On Mon, Nov 17, 2008 at 10:54 AM, Barry Brimer lists@brimer.org wrote:
I have installed Centos completely. However, the LAN doesn't work. Below is the message after I issue. How can I make it work?
00:19.0 Ethernet controller: Intel Corporation 82567V-2 Gigabit Network Connection
What does "ethtool eth0" tell you?
What does "ethtool eth0" tell you when the 10/100 card is not installed? What does "lsmod" look like with the 10/100 card in and out? What does "dmesg | grep eth" give you with the 10/100 card in and out?