Hi!

On Tue, 24 Nov 2009, Ning "Martin" Xu wrote:

> Dear all,
>
> I've been playing with Deluge T2 in TinyOS 2.1 under Ubuntu 8.04 LTS.
> The motes I'm using are Crossbow Micaz. I had these problems recently.
> Sometimes, in the process of injecting a program image into the mote
> connected to MIB510, it kept showing "Warning: Buffer overflow" while
> printing "------" the progress bar. I know it is the python support in
> TinyOS that prints this message. I don't know what caused it, or how
> to fix it. There's another problem. I included Deluge component in
> MViz, and it was working fine at first. I issued the "tos-deluge -d"
> command to disseminate the program and "-dr" when all motes have their
> yellow LED on (program received). They all reprogrammed. Now, what
> happened was, around 1 minute after the dissemination started, the
> closest motes turned on all three LEDs, and then they turned off, as
> in a regular start up. After this, I don't see them resume receiving
> the program (the green LED doesn't flicker), nor respond to a new "-d"
> command. Would somebody be nice to shed some light. Thanks a lot.
>

Can you please try the latest CVS and let me know if you see the same 
behavior?

--
Razvan ME
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