[mpich-discuss] Would it be possible to get some response? Thank you. FW: SMPD not working

[Jayesh Krishna]

Hi,
 Looks like the Windows Firewall is blocking connections to the process manager (SMPD). Did you try disabling the firewall ?
 Meanwhile, before running the complete test suite try running "mpiexec -n 2 hostname" and simple MPI programs like helloworld ("mpiexec -n 2 hellow.exe" - https://svn.mcs.anl.gov/repos/mpi/mpich2/trunk/examples/hellow.c).

Regards,
Jayesh

----- Original Message -----
From: "Dave Goodell" <goodell at mcs.anl.gov>
To: mpich-discuss at mcs.anl.gov
Sent: Wednesday, June 22, 2011 11:29:04 AM
Subject: Re: [mpich-discuss] Would it be possible to get some response?	Thank you. FW: SMPD not working

Our ability to support MPICH2 on windows, especially on cygwin, is currently reduced.  I suspect that our main Windows developer will respond to your question when he is able.

In the mean time, perhaps consider using the windows binary packages instead of a source install on cygwin.

I have absolutely zero knowledge about development on Windows, but based on the "Connect() failed ... 1(Operation not permitted)" message, I would suspect a firewall problem or some other networking issue.  Try disabling your firewall while you troubleshoot this issue and ensure that your machinefile is correct and that your DNS setup is correct for the hosts listed in that machinefile.

-Dave

On Jun 22, 2011, at 10:10 AM CDT, Jose Pascual-Gutierrez wrote:

> 
> 
> -----Original Message-----
> From: Jose Pascual-Gutierrez 
> Sent: Tuesday, June 21, 2011 8:51 AM
> To: 'mpich-discuss at mcs.anl.gov'
> Subject: SMPD not working
> 
> I have a Windows machine running Windows 7. The processor is an Intel(R)
> Core(TM)2 Duo CPU E7500 @ 2.93 GHz.
> 
> I installed a Linux terminal emulator, namely Red Hat Cygwin, which
> opens a bash shell. Inside Red Hat Cygwin, I installed mpich2-1.3.2p1.
> MPICH2 was configured with the option "--with-pm=smpd", since Hydra does
> not work on a Windows box, even under Cygwin. Before running any job I
> execute "smpd -s" to start the smpd deamons. I ran "make testing" and I
> got the following error messages for all MPI functions tested (bcast
> given as an example):
> 
> Unexpected output in bcasttest: Connect() failed, sock_set->id = 0,
> sock_id =0, errno = 1(Operation not permitted) Unexpected output in
> bcasttest:
> Unexpected output in bcasttest: mpiexec terminated job due to 180 second
> timeout.
> Program bcasttest exited without No Errors
> 
> It seems that the process manager interface is not working properly.
> 
> Any suggestions?
> Thank you very much.
> _______________________________________________
> mpich-discuss mailing list
> mpich-discuss at mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss

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