MPI errors - may be related to mpiexec

[Prakash Velayutham]

Hi All,

I already have posted this to the mpich-users list. Just in case thought 
of sending here too.

My setup is as follows:

SuSE Pro 9.3 with mpich-1.2.7p1, mpiexec-0.80 (from OSC), torque-1.2.0p5.
Head node is a Intel Xeon (not EM64T) where these software are compiled. 
The execution host is a Intel P3 system. Would that change anything?

The error returned is:
p0_7360:  p4_error: interrupt SIGx: 15

I compiled mpich with
/configure --with-comm=shared --with-device=ch_p4 --without-romio 
-prefix=/usr/local/mpich-1.2.7p1 -rsh=/usr/bin/ssh --enable-sharedlib

and mpiexec with
/configure --prefix=/usr/local/mpiexec-0.80 
--with-pbs=/usr/local/torque-1.2.0p5 --with-default-comm=mpich-p4 
--with-mpicc=/usr/local/mpich-1.2.7p1/bin/mpicc 
--with-mpif77=/usr/local/mpich-1.2.7p1/bin/mpif77

Any suggestions?

Prakash