[CentOS] Gigabit Lan doesn't work
Barry Brimer
lists at brimer.org
Mon Nov 17 03:35:39 UTC 2008
> 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 at 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 at 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 at 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?
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