Re: E1000 eth1 link flakiness - causes??

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On Mon, Dec 27, 2010 at 5:22 PM, E Westphal <enwestph@xxxxxxxxxxxxxxxx> wrote:
> Have  you experienced this? What's going on when this occurs? What do I need
> to do to keep it from occurring? Please advise. Thanks.
>
> Dec  4 10:18:17 localhost kernel: e1000: eth1 NIC Link is Down
> Dec  4 10:18:19 localhost kernel: e1000: eth1 NIC Link is Up 100 Mbps Full
> Duplex, Flow Control: RX/TX
> Dec  4 10:18:21 localhost kernel: e1000: eth1 NIC Link is Down
> Dec  4 10:18:23 localhost kernel: e1000: eth1 NIC Link is Up 100 Mbps Full
> Duplex, Flow Control: RX/TX
> Dec  4 10:18:24 localhost kernel: e1000: eth1 NIC Link is Down
> Dec  4 10:18:25 localhost kernel: e1000: eth1 NIC Link is Up 100 Mbps Full
> Duplex, Flow Control: RX/TX
> Dec  4 10:18:26 localhost kernel: e1000: eth1 NIC Link is Down
> Dec  4 10:18:28 localhost kernel: e1000: eth1 NIC Link is Up 100 Mbps Full
> Duplex, Flow Control: RX/TX
> Dec  4 10:18:29 localhost kernel: e1000: eth1 NIC Link is Down


What is the NIC connected to? Have you tried a different switch port
or network cable? Does rebooting the server make the problem go away
for a bit? It seems like you need to perform some basic
troubleshooting and let us know what you have an have no tried.

Ryan
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