Newsgroups: comp.parallel.mpi
From: lusk@donner.mcs.anl.gov (Rusty Lusk)
Subject: Re: mpirun problem (MPICH implementation)
Organization: Argonne National Laboratory
Date: 8 May 1996 19:19:25 GMT
Message-ID: <4mqs3t$kec@milo.mcs.anl.gov>

In article <318F9C35.446B9B3D@icase.edu>, Ozturan Can <ozturan@icase.edu> writes:
|> Hello, 
|>    I have been developing some  code on SP2 and Paragon
|>  using the MPICH (argonne implementation) and everything seems working
|>  on  these two machines. When I take the same code
|>  and try to run it on SUN4 workstation cluster, i get the following
|>  error messages. If anyone knows what these error messages mean, please  
|>  let me know.  BTW, I am using  mpich version 1.0.12 (Feb 96) on 
|>  all the platforms. 
|> 
|>   thanks a lot,
|>   -- C. Ozturan. 

|> p0_7957:  p4_error: interrupt SIGSEGV: 11
|> bm_list_7958:  p4_error: interrupt SIGINT: 2
|> rm_l_-268441448_9958:  p4_error: interrupt SIGINT: 2
|> p1_9957:  p4_error: interrupt SIGINT: 2
|> /usr/local/mpich/bin/mpirun: 7957 Memory fault

This means that your program had a segmentation fault, and that MPICH
trapped the error and shut down your processes.  Please report MPICH
problems to mpi-bugs@mcs.anl.gov.  In this case, please send details of your
configuration and make output.


