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Subject: [OMPI devel] trunk segfault
From: Lenny Verkhovsky (lenny.verkhovsky_at_[hidden])
Date: 2008-03-26 10:34:51


Hi, all

I compiled and builded source from trunk
and it causes segfault

/home/USERS/lenny/OMPI_ORTE_NEW/bin/mpirun -np 1 -H witch17
/home/USERS/lenny/TESTS/ORTE/mpi_p01_NEW -t lt

--------------------------------------------------------------------------
It looks like MPI_INIT failed for some reason; your parallel process is
likely to abort. There are many reasons that a parallel process can
fail during MPI_INIT; some of which are due to configuration or environment
problems. This failure appears to be an internal failure; here's some
additional information (which may only be relevant to an Open MPI
developer):
  mca_mpi_register_params() failed
  --> Returned "Error" (-1) instead of "Success" (0)
--------------------------------------------------------------------------
[witch17:01220] *** Process received signal ***
[witch17:01220] Signal: Segmentation fault (11)
[witch17:01220] Signal code: (128)
[witch17:01220] Failing at address: (nil)
[witch17:01220] [ 0] /lib64/libpthread.so.0 [0x2aadf7072c10]
[witch17:01220] [ 1]
/home/USERS/lenny/OMPI_ORTE_NEW/lib/libopen-pal.so.0(free+0x56)
[0x2aadf6acb6d6]
[witch17:01220] [ 2]
/home/USERS/lenny/OMPI_ORTE_NEW/lib/libopen-pal.so.0(opal_argv_free+0x25)
[0x2aadf6ab9635]
[witch17:01220] [ 3] /home/USERS/lenny/OMPI_ORTE_NEW/lib/libmpi.so.0
[0x2aadf67f4206]
[witch17:01220] [ 4]
/home/USERS/lenny/OMPI_ORTE_NEW/lib/libmpi.so.0(MPI_Init+0xf0)
[0x2aadf68117c0]
[witch17:01220] [ 5] /home/USERS/lenny/TESTS/ORTE/mpi_p01_NEW(main+0xef)
[0x40109f]
[witch17:01220] [ 6] /lib64/libc.so.6(__libc_start_main+0xf4)
[0x2aadf7199154]
[witch17:01220] [ 7] /home/USERS/lenny/TESTS/ORTE/mpi_p01_NEW [0x400ee9]
[witch17:01220] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 0 with PID 1220 on node witch17 exited on
signal 11 (Segmentation fault).