[CoLoCo] 12.04 Alpha Issues

[Ian Santopietro]

Can you connect with the traditional /etc/network/interfaces, then ifup eth0?

If so, then try (re)installing network manager. My guess is that
something happened to it during the upgrade.

On Tue, Feb 14, 2012 at 16:10, Simon Engelbert
<engelbert.simon at gmail.com> wrote:
> I recently updated my laptop from 11.10 to 12.04 and have been pretty happy
> with the stability of 12.04....until today. I just updated and rebooted my
> computer to find that neither my wired or wireless connection work. Weird
> thing is that I can "connect" to these networks but can't ping or do
> anything. Looking at Network Tools, connection manager and ifconfig doesn't
> show much other than these interfaces are not transmitting or receiving
> packets. There is nothing obvious to me in checking the settings between it
> and another machine. Any thoughts on how I might be able to revert or fix
> this? I would provide more details and output from ifconfig and network
> tools but its kinda hard since I can't get any connection on that machine
>
> -Simon
>
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Ian Santopietro

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