Re: [Gumstix-users] A Stagecoach with defective Network Interfaces? eth0 cannot be raised up in Tide on it!

[Blaine <fr...@gm...>]

Check to see if it is renamed to eth1. That's what happened to mine for
some reason.

dmesg | grep eth

Blaine


On Wed, Jan 18, 2012 at 7:31 PM, AKS <aun...@gm...> wrote:

> Hi All
>
> I just sent out for a help seeking email about Stagecoach network.
> I minicom into my Tobi COM on Stagecoach. I found the problem
> that its eth0 is down. I tried to bring up the eth0 but got error below:
>
> sudo ifconfig eth0 up
> [sudo] password for ubuntu:
> eth0: ERROR while getting interface flags: No such device
>
> I wonder has anyone experienced the same thing? I suspect my
> Stagecoach board has a defective network interface. Pls advise
> if you have experienced the same issue. Thanks!
>
> Sincerely
>
> Aung
>
> ---------- Forwarded message ----------
> From: AKS <aun...@gm...>
> Date: Thu, 19 Jan 2012 10:57:10 +1100
> Subject: Cannot ssh into COM on Stagecoach, but the same COM (and image)
> works on Tobi!
> To: "General mailing list for gumstix users."
> <gum...@li...>
>
> Hi Gumstix users
>
> I would like to get help in getting started with Stagecoach!
> I have a Stagecoach populated with a Tide COM onto one
> of its slots. And I have a Tide on Tobi. So on the Linux root
> file system image that is on ext3 partition of MicroSD card,
> I edited /etc/networks/interface to have an alias of eth0 with
> a static IP, so eth0:0 has static IP 192.168.1.100. So on my
> laptop I have aliased my eth0 too so that it has 192.168.1.7.
> Laptop, Stagecoach and Tobi all connected to an Ethernet
> switch (hub).
>
> So when I used that MicroSD card into Tide (on Tobi), I can
> ping from 192.168.1.7, I could ssh into the Tide COM from
> laptop (both are running Ubuntu). But when I took out the
> same MicroSD card from the Tide COM from TOBI and put
> into the Tide COM plugged into Stagecoach. I can no longer
> ping from my laptop to the Tide COM on Stagecoach. I have
> swapped network cables, slots but I still cannot ping from
> laptop (192.168.1.7) to Tide on Stagecoach (192.168.1.100)
>
> Apart from the slot I have plugged in my Tide, the other Red
> and Yellow LEDs blinking om Stagecoach. I assume it is OK.
>
> Is my Stagecoach defective? Am I missing something? FYI,
> I cannot minicom into COM on Stagecoach as the image I am
> using stops showing on my terminal when the kernel loads.
> I will appreciate to hear your experiences and opinions. Any
> help and hints will be appreciated. Thanks!
>
> Sincerely
>
> Aung
>
>
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