Re: E1000 eth1 link flakiness - causes??

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]




On Mon, 2010-12-27 at 17:29 -0500, Ryan Wagoner wrote:
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 10:18:28 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
_______________________________________________
I've tried all the obvious things. Cables, router ports, rebooting etc. It's quite strange. From a cold bootup, it's fine. Then about 45 minutes later it starts to act up. None of the obvious things seem to help. Then, about 90 minutes after bootup, everything is fine again! Rock solid! Ethtool and anything else I've tried fails to yield any hints, thus my question to all of you.


_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos

[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]
  Powered by Linux