On 2013/09/11 22:46 PM, Ali Hasan Bukai wrote:

Hello,

I am a Masters student at NU-FAST, Karachi, Pakistan.

I have been trying to run the OpenFlow Tutorial for Mininet 2.0 for over a week now. I am stuck on the startup, and have googled around but have not been able to find a solution.

The tutorial never discusses any what-if issue, so when I configure the virtual box, load the proper image, configure the host-only adaptor, the tutorial just mentions that start and enter username and password.

Now, I have run this on Windows 7 and Windows XP platforms, all requirements fullfilled, and on Ubuntu 12.04 LTS, all requirements fullfilled. I start the VM, and it gives four options, so I select the top-most, being Ubuntu. After this the VM just gives a cursor, and thats it. I have waitied for it to ask for a username/password for hours, but to no avail.

So I am stuck at this stage, and nothing can be done further from my side without your assistance.

My system configuration is an Intel Centrino, 1.5 GHz, 1 Gb RAM, and more than 20 GB of free HD space. I have tried the same on my Intel Atom system with the same processing power and specifications.


Ali,

It seems that you have a couple of major problems:

 1) The processors you listed may not provide hardware support for
     virtualization.  To check the CPU capabilities see:
http://www.howtogeek.com/howto/linux/linux-tip-how-to-tell-if-your-processor-supports-vt/

 2) You can't run a 64-bit VM (Mininet 2.0) on 32-bit Hardware/OS.
     See: https://github.com/mininet/mininet/wiki/FAQ#wiki-virtualbox-error

I believe you best choice it to install Mininet 2.0 natively on a Ubuntu 12.04 32-bit
edition.

Regards,
jpo

--
Jose Pedro Oliveira
* j...@di.uminho.pt *


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