[mvapich-discuss] Fatal error in MPI_Init: Internal MPI error!, error stack:

[Jason Collins]

Hello everyone.

I have compiled mvapich2-2.2 with GNU. The flags that i post are:
# export CC=gcc
# export CXX=g++
# export F77=gfortran
# export FC=gfortran
# export FCFLAGS=-fPIC
# export FFLAGS=-fPIC

I have configured with:
# ./configure --prefix=/export/apps/gnu/libraries/mvapich
--with-device=ch3:nemesis:ib

And I get the following message:

Hwloc optional build support status (more details can be found above):
-----------------------------------------------------------------------------
Probe / display I/O devices: PCI(linux)
Graphical output (Cairo):
XML input / output: basic
libnuma memory support: no
Plugin support: no
-----------------------------------------------------------------------------
Configuration completed.

The following:
# make clean && make && make check && make install

Up to this point everything is correct. Then I did a test with test "./icp"
and the message that comes out of me is the following:
# mpiexec -f hosts -n 4 ./cpi
Fatal error in MPI_Init: Internal MPI error!, error stack:
MPIR_Init_thread(514)...............:
MPID_Init(365)......................: channel initialization failed
MPIDI_CH3_Init(104).................:
MPID_nem_init(320)..................:
MPID_nem_ib_init(379)...............: Failed to setup startup ring
MPID_nem_ib_setup_startup_ring(1747):
rdma_ring_based_allgather(1558).....: ibv_reg_mr failed for addr_hndl
=================================================================
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= PID 70664 RUNNING AT compute1
= EXIT CODE: 1
= CLEANING UP REMAINING PROCESSES
= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
=================================================================

The hosts file is:
# cat hosts
compute1
#compute2
#compute3

Could someone help me? Thank you
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