[openib-general] Re: SDP problem on SVN 4507

[Michael S. Tsirkin]

Quoting r. Bob Woodruff <robert.j.woodruff at intel.com>:
> Subject: SDP problem on SVN 4507
> 
>  
> I am seeing a strange problem with SDP on SVN4507. 
> 
> When I run NetPIPE over SDP by itself, it runs just fine.
> However, if I run MPI over uDAPL/CMA at the same
> time, I seem to have a problem.
> I start 2 copies of MPI running Intel MPI benchmark. Then,
> I start the NetPIPE server and it starts to listen waiting for a connect
> request.
> Then I start the client side and it fails (on the connect() call) with
> an
> errno of 111. If I then stop the MPI/uDAPL/CMA jobs,
> SDP/NetPIPE can then connect OK. Not sure if this is an SDP issue 
> or some problem with CMA/CM. 
> 
> Has anyone else seen a similar behavior ?
> 
> 
> woody
> 

I hope this will be resolved with the move to CMA.


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