I do not think TFTP kernel load will be possible over usb. Although there
was a GSoC project last year for that. Last I heard semi recently, the
developer was still having some issues. His vision was to boot a BBB over
NFS from an Android device, like a tablet or phone. Pretty cool project I
think, but not really my thing.

But yes, I've read some performance tests where g_ether can get up to as
high as 18MB/s( Mega bytes ). I do not know if this will be possible on the
BBB or not ( different usb implementation etc ), but that is why I'm going
to be figuring this out for myself.


On Thu, Aug 14, 2014 at 2:25 PM, Brian Anderson <b...@nwlink.com> wrote:

> William,
>
> Thanks for the comments.  Yes, I am in the same position as you...a year
> on.  I've not touched Linux in any serious way for a long time.  I have
> been involved in a number of commercial deployments that target
> CentOS/RHEL.  My role was that of a Java server developer, so I didn't get
> all that close to the metal.  I am just recently coming off of 3 years of
> serious Android development work and hoping to transition to some embedded
> stuff (Android and/or embedded Linux) professionally over the next couple
> of years.  So, I do appreciate your input.
>
> FWIW, I am thinking that things _might_ have changed a bit since you last
> looked.  I'm using Mint-17 self described on their release page as:
>
>     Linux Mint 17 features Cinnamon 2.2, MDM 1.6, a Linux kernel 3.13 and
> an Ubuntu 14.04 package base.
>
> Apparently this is not LMDE...that is a different distribution that the
> Mint folks offer (and yes, that is still Debian testing, assuming jessie).
> I remember reading up on Mint changing directions a bit in the not too far
> distant past, concentrating on improving UI on top of a core Ubuntu
> distro.  So far, so good.  Nice UI, performant enough.  No problems with
> package conflicts.
>
> Regarding the usbnet stuff, I read your response to be that usbnet offers
> the potential for a higher bandwidth connection than available over the
> Ethernet jack on the BBB.  Correct?  All other things being the same?  That
> is, NFS rootfs mount, TFTP, ...
>
> Cheers,
>
> ba
>
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