[Openais] Re: openais/evs question

[Steven Dake]

Janne,
I've copied the openais mailing list so others can learn from what we
discuss...

I tried a simple test just to make sure there were no DOA bugs in the
current code (dev code is always suspect...).  It seems to work for me. 
There is no configuration required other then the proper groups and key
being setup.  Could you do the following:

Use the "script" command to capture the output of the aisexec on each
node.  This will tell us if a few things happened that should happen or
if any errors occured.

If that doesn't help, a sample program of what you are trying may be in
order.

Regards,
-steve

On Thu, 2004-09-30 at 04:36, Janne Karhunen wrote:
> Hi Steven,
> 
> I've been testing openais a bit. So far i've managed to get
> CLM working, but have some problems with EVS. Problem is 
> simply that no (user) data passes through evs between nodes
> :/
> 
> I have 2 application processes, one on node A and the other
> on node B. Aisexec/CLM 'sees' both nodes coming/going the 
> cluster, and these callbacks are terminted in application
> on both ends. This works, so i assume that basic config is 
> in order.
> 
> Anyway, after startup both processes join multicast group 
> 'foobar'. After this, process on node A starts sending data
> to this group. As this process A is a member of this MG, it 
> does itself receive messages sent, but they never reach 
> process B on another node. No errors or anything like is 
> ever generated by EVS service. All return values are EVS_OK.
> Process B is polling on the evs file descriptor, but it 
> never returns. Besides that i tried occasionally running
> evs_dispatch manually with same result. No pending events. 
> 
> Probably i'm missing some real basics here, but what - i'd
> really appreciate pointers :/. Some evs configuration still
> missing?
>