opensand team mailing list archive

[Didier Barvaux <didier.barvaux@xxxxxxxxxxxxxxxxxxxx>]

Hi Andy,


> I have some good news :) My first full test scenario based on 3
> virtual machines is finally working (check attached files - I have
> found some small bug as well)! Many thanks to you for constantly
> updated "installation manual". It helped a lot. Of course in order to
> achieve this task I had to fix some software and hardware issues
> (mainly concerns Oracle Virtual Box which I describe latter) and lack
> of RAM in my lab equipment (2 GB is not enough for basic virtual test
> infrastructure - SAT, ST, GW; I recommend >= 3GB of RAM). I still
> have some issues with source compilation but I'll describe it after
> my experience with packages.
> 
> 1. Basic testing for package compilation
>
> [...] 
>
> 2. Extended testing for package compilation
>
> [...] 
> 
> 3. New hardware arrived
>
> [...] 

Thank you for the feedback.

A small comment on vocabulary: we prefer "package installation" over
of "package compilation" :)

 
> 4. Operational issue with OpenSAND manager
> 
> Through attached log file one can have an impression how this test
> infrastructure works now. In the section generated through manager
> you can find an information that manager has detected duplicated
> devices. In this case manager is working on the same VM as gateway
> daemon. This scenario was generated on single VM without presence of
> the other elements of test infrastructure.
> 
> powerxp@powerxp-desktop:~/opensand-0.9.0-deb$ sand-manager
> 2012-08-31 11:32:37,446 - sand-manager - INFO - Welcome to OpenSAND
> Manager !
> 2012-08-31 11:32:37,446 - sand-manager - INFO - Initializing platform,
> please wait...
> 2012-08-31 11:32:37,791 - sand-manager - INFO - Find gw at address
> 10.0.4.15 2012-08-31 11:32:37,842 - sand-manager - INFO - Find gw at
> address 192.168.19.2
> 2012-08-31 11:32:37,843 - sand-manager - WARNING - gw : duplicated
> service received at address 192.168.19.2
> 2012-08-31 11:32:37,844 - sand-manager - INFO - Find gw at address
> 192.168.18.3
> 2012-08-31 11:32:37,874 - sand-manager - WARNING - gw : duplicated
> service received at address 192.168.18.3

The manager discovered the GW through several network interface. This
error is known [1], and is not fatal. This is however strange that you
got it 3 times. Could you please send us your dameon.conf configuration
file and the result of the following command?
 $ sudo ip addr

[1] https://bugs.launchpad.net/opensand/trunk/+bug/1043813

Regards,
Didier