Hi,

On Wed, Jun 18, 2008 at 11:04:47AM -0400, Audet, Jean-Michel wrote:
> Hi,
>       I already sent this message and never get any feedback.  Here is my 
> problem.
> 
> I have hearbeat 2.1.3 (Same problem with 2.1.2).
> I am using a Master/Slave model.
> 
> I am using the communication link of heartbeat to transfer data from 2 nodes. 
>  Data is state and data.  Since, with Ethernet, I am limited in size, I am 
> transferring multiple chunks of 8K data for up to 1MB (120 * 8KB approx).  
> 
> The problem is after couple of data set (maybe 300, 400, sometime more, 
> sometime less... but always), the function send_ordered_nodemsg hang and I am 
> not able to transfer data anymore.  It looks, from debug information that it 
> hangs in function socket_resume_io_read. 
> 
> I have tried Unicast and Broadcast.
> 
> >From Dejan, it maybe that I am pushing heartbeat communication layer to the 
> >limit.  I am a little bit surprise that 1MB of data can be a problem.
> 
> I am stuck now and I need a solution cause my application is not usable and I 
> may have to look at other ha package (I really don't want to).
> 
> Any input, suggestions, whatever will be greatly appreciated.
> May it be good to consider creating a new communication link (client/server). 
>  

Please file a bugzilla for Heartbeat/Communications.

Thanks,

Dejan
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