ORBIT-USER: A bunch questions

Zhibin Wu zhibinwu at winlab.rutgers.edu
Fri Sep 22 13:43:28 EDT 2006


If you try to connect from console to the nodes, the node must first be
powered on. Check FAQ to see how to power on the nodes, please.
The RSSI would be zero as default if you do not use "udp_libmac" as the
prototype of the receiver.
Please check this link to see the whole set of  available experiment
scripts:

http://www.orbit-lab.org/wiki/Documentation/OTG/ScriptsRepository

On 9/22/06, Xi Liu <xil at cmu.edu> wrote:
>
> Hello,
>
> I have a bunch of questions:
>
> When I was trying to change the tx_power, i got the following message:
> " WARN net/w0: Unrecognized path 'net/w0/tx_power=' "
>
> Also, when ssh to the nodes from console, it shows:
> "ssh: connect to host node1-1 port 22: No route to host"
>
> I ran the helloworld example and examined the database. The
> receiver_otr_flow is empty, the rssi in receiver_otr_receiveport are
> always 0, but the sender_otg_senderport has many tuples. Why is that?
>
> Anyone know the answers?
>
> Thanks,
> Xi
>



-- 
Zhibin Wu
Graduate Research Assistant
WINLAB, Rutgers University
Technology Centre of New Jersey
671 Route 1 South
North Brunswick, N.J. 08902-3390
Phone: 732-932-6857 x653
Fax:   732-932-6882
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